﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-学习笔迹-随笔分类-Linux</title><link>http://www.blogjava.net/chenlb/category/17704.html</link><description>好记性不如烂笔头! 
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&lt;div&gt;&lt;/div&gt;</description><language>zh-cn</language><lastBuildDate>Fri, 08 Sep 2017 06:35:21 GMT</lastBuildDate><pubDate>Fri, 08 Sep 2017 06:35:21 GMT</pubDate><ttl>60</ttl><item><title>linux下top命令参数解释</title><link>http://www.blogjava.net/chenlb/archive/2010/01/08/308671.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 08 Jan 2010 03:08:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2010/01/08/308671.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/308671.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2010/01/08/308671.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/308671.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/308671.html</trackback:ping><description><![CDATA[top命令是Linux下常用的性能分析工具，能够实时显示系统中各个进程的资源占用状况，类似于Windows的任务管理器。下面详细介绍它的使用方法。
<p>&nbsp;&nbsp;&nbsp;
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            <td>&nbsp;top - 01:06:48 up&nbsp; 1:22,&nbsp; 1 user,&nbsp; load average: 0.06, 0.60, 0.48<br />
            Tasks:&nbsp; 29 total,&nbsp;&nbsp; 1 running,&nbsp; 28 sleeping,&nbsp;&nbsp; 0 stopped,&nbsp;&nbsp; 0 zombie<br />
            Cpu(s):&nbsp; 0.3% us,&nbsp; 1.0% sy,&nbsp; 0.0% ni, 98.7% id,&nbsp; 0.0% wa,&nbsp; 0.0% hi,&nbsp; 0.0% si<br />
            Mem:&nbsp;&nbsp;&nbsp; 191272k total,&nbsp;&nbsp; 173656k used,&nbsp;&nbsp;&nbsp; 17616k free,&nbsp;&nbsp;&nbsp; 22052k buffers<br />
            Swap:&nbsp;&nbsp; 192772k total,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k used,&nbsp;&nbsp; 192772k free,&nbsp;&nbsp; 123988k cached<br />
            <br />
            &nbsp;&nbsp; PID USER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PR&nbsp; NI&nbsp; VIRT&nbsp; RES&nbsp; SHR S %CPU %MEM&nbsp;&nbsp;&nbsp; TIME+&nbsp; COMMAND<br />
            &nbsp; 1379 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 7976 2456 1980 S&nbsp; 0.7&nbsp; 1.3&nbsp;&nbsp; 0:11.03 sshd<br />
            14704 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 2128&nbsp; 980&nbsp; 796 R&nbsp; 0.7&nbsp; 0.5&nbsp;&nbsp; 0:02.72 top<br />
            &nbsp;&nbsp;&nbsp;&nbsp; 1 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 1992&nbsp; 632&nbsp; 544 S&nbsp; 0.0&nbsp; 0.3&nbsp;&nbsp; 0:00.90 init<br />
            &nbsp;&nbsp;&nbsp;&nbsp; 2 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 34&nbsp; 19&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 0 S&nbsp; 0.0&nbsp; 0.0&nbsp;&nbsp; 0:00.00 ksoftirqd/0<br />
            &nbsp;&nbsp;&nbsp;&nbsp; 3 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; RT&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 0 S&nbsp; 0.0&nbsp; 0.0&nbsp;&nbsp; 0:00.00 watchdog/0</td>
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<p>&nbsp;&nbsp;&nbsp; <strong>统计信息区</strong><br />
&nbsp;&nbsp;&nbsp; 前五行是系统整体的统计信息。第一行是任务队列信息，同 uptime 命令的执行结果。其内容如下：</p>
<p>&nbsp;&nbsp;&nbsp; 01:06:48 当前时间<br />
&nbsp;&nbsp;&nbsp; up 1:22 系统运行时间，格式为时:分<br />
&nbsp;&nbsp;&nbsp; 1 user 当前登录用户数<br />
&nbsp;&nbsp;&nbsp; load average: 0.06, 0.60, 0.48 系统负载，即任务队列的平均长度。<br />
&nbsp;&nbsp;&nbsp; 三个数值分别为 1分钟、5分钟、15分钟前到现在的平均值。</p>
<p>&nbsp;&nbsp;&nbsp; 第二、三行为进程和CPU的信息。当有多个CPU时，这些内容可能会超过两行。内容如下：</p>
<p>&nbsp;&nbsp;&nbsp; Tasks: 29 total 进程总数<br />
&nbsp;&nbsp;&nbsp; 1 running 正在运行的进程数<br />
&nbsp;&nbsp;&nbsp; 28 sleeping 睡眠的进程数<br />
&nbsp;&nbsp;&nbsp; 0 stopped 停止的进程数<br />
&nbsp;&nbsp;&nbsp; 0 zombie 僵尸进程数<br />
&nbsp;&nbsp;&nbsp; Cpu(s): 0.3% us 用户空间占用CPU百分比<br />
&nbsp;&nbsp;&nbsp; 1.0% sy 内核空间占用CPU百分比<br />
&nbsp;&nbsp;&nbsp; 0.0% ni 用户进程空间内改变过优先级的进程占用CPU百分比<br />
&nbsp;&nbsp;&nbsp; 98.7% id 空闲CPU百分比<br />
&nbsp;&nbsp;&nbsp; 0.0% wa 等待输入输出的CPU时间百分比<br />
&nbsp;&nbsp;&nbsp; 0.0% hi<br />
&nbsp;&nbsp;&nbsp; 0.0% si</p>
<p>&nbsp;&nbsp;&nbsp; 最后两行为内存信息。内容如下：</p>
<p>&nbsp;&nbsp;&nbsp; Mem: 191272k total 物理内存总量<br />
&nbsp;&nbsp;&nbsp; 173656k used 使用的物理内存总量<br />
&nbsp;&nbsp;&nbsp; 17616k free 空闲内存总量<br />
&nbsp;&nbsp;&nbsp; 22052k buffers 用作内核缓存的内存量<br />
&nbsp;&nbsp;&nbsp; Swap: 192772k total 交换区总量<br />
&nbsp;&nbsp;&nbsp; 0k used 使用的交换区总量<br />
&nbsp;&nbsp;&nbsp; 192772k free 空闲交换区总量<br />
&nbsp;&nbsp;&nbsp; 123988k cached 缓冲的交换区总量。<br />
&nbsp;&nbsp;&nbsp; 内存中的内容被换出到交换区，而后又被换入到内存，但使用过的交换区尚未被覆盖，<br />
&nbsp;&nbsp;&nbsp; 该数值即为这些内容已存在于内存中的交换区的大小。<br />
&nbsp;&nbsp;&nbsp; 相应的内存再次被换出时可不必再对交换区写入。<br />
<br />
</p>
<strong>进程信息区</strong><br />
&nbsp;&nbsp;&nbsp; 统计信息区域的下方显示了各个进程的详细信息。首先来认识一下各列的含义。
<p>&nbsp;&nbsp;&nbsp; 序号 列名 含义<br />
&nbsp;&nbsp;&nbsp; a PID 进程id<br />
&nbsp;&nbsp;&nbsp; b PPID 父进程id<br />
&nbsp;&nbsp;&nbsp; c RUSER Real user name<br />
&nbsp;&nbsp;&nbsp; d UID 进程所有者的用户id<br />
&nbsp;&nbsp;&nbsp; e USER 进程所有者的用户名<br />
&nbsp;&nbsp;&nbsp; f GROUP 进程所有者的组名<br />
&nbsp;&nbsp;&nbsp; g TTY 启动进程的终端名。不是从终端启动的进程则显示为 ?<br />
&nbsp;&nbsp;&nbsp; h PR 优先级<br />
&nbsp;&nbsp;&nbsp; i NI nice值。负值表示高优先级，正值表示低优先级<br />
&nbsp;&nbsp;&nbsp; j P 最后使用的CPU，仅在多CPU环境下有意义<br />
&nbsp;&nbsp;&nbsp; k %CPU 上次更新到现在的CPU时间占用百分比<br />
&nbsp;&nbsp;&nbsp; l TIME 进程使用的CPU时间总计，单位秒<br />
&nbsp;&nbsp;&nbsp; m TIME+ 进程使用的CPU时间总计，单位1/100秒<br />
&nbsp;&nbsp;&nbsp; n %MEM 进程使用的物理内存百分比<br />
&nbsp;&nbsp;&nbsp; o VIRT 进程使用的虚拟内存总量，单位kb。VIRT=SWAP+RES<br />
&nbsp;&nbsp;&nbsp; p SWAP 进程使用的虚拟内存中，被换出的大小，单位kb。<br />
&nbsp;&nbsp;&nbsp; q RES 进程使用的、未被换出的物理内存大小，单位kb。RES=CODE+DATA<br />
&nbsp;&nbsp;&nbsp; r CODE 可执行代码占用的物理内存大小，单位kb<br />
&nbsp;&nbsp;&nbsp; s DATA 可执行代码以外的部分(数据段+栈)占用的物理内存大小，单位kb<br />
&nbsp;&nbsp;&nbsp; t SHR 共享内存大小，单位kb<br />
&nbsp;&nbsp;&nbsp; u nFLT 页面错误次数<br />
&nbsp;&nbsp;&nbsp; v nDRT 最后一次写入到现在，被修改过的页面数。<br />
&nbsp;&nbsp;&nbsp; w S 进程状态。<br />
&nbsp;&nbsp;&nbsp; D=不可中断的睡眠状态<br />
&nbsp;&nbsp;&nbsp; R=运行<br />
&nbsp;&nbsp;&nbsp; S=睡眠<br />
&nbsp;&nbsp;&nbsp; T=跟踪/停止<br />
&nbsp;&nbsp;&nbsp; Z=僵尸进程<br />
&nbsp;&nbsp;&nbsp; x COMMAND 命令名/命令行<br />
&nbsp;&nbsp;&nbsp; y WCHAN 若该进程在睡眠，则显示睡眠中的系统函数名<br />
&nbsp;&nbsp;&nbsp; z Flags 任务标志，参考 sched.h</p>
<p>&nbsp;&nbsp;&nbsp; 默认情况下仅显示比较重要的 PID、USER、PR、NI、VIRT、RES、SHR、S、%CPU、%MEM、TIME+、COMMAND 列。可以通过下面的快捷键来更改显示内容。</p>
<p>&nbsp;&nbsp;&nbsp; <strong>更改显示内容</strong><br />
&nbsp;&nbsp;&nbsp; 通过 f 键可以选择显示的内容。按 f 键之后会显示列的列表，按 a-z 即可显示或隐藏对应的列，最后按回车键确定。</p>
<p>&nbsp;&nbsp;&nbsp; 按 o 键可以改变列的显示顺序。按小写的 a-z 可以将相应的列向右移动，而大写的 A-Z 可以将相应的列向左移动。最后按回车键确定。</p>
<p>&nbsp;&nbsp;&nbsp; 按大写的 F 或 O 键，然后按 a-z 可以将进程按照相应的列进行排序。而大写的 R 键可以将当前的排序倒转。<br />
<br />
<strong>&nbsp;命令使用</strong> </p>
<p>&nbsp;&nbsp;&nbsp; 1． 工具（命令）名称<br />
&nbsp;&nbsp;&nbsp; top<br />
&nbsp;&nbsp;&nbsp; 2．工具（命令）作用<br />
&nbsp;&nbsp;&nbsp; 显示系统当前的进程和其他状况； top是一个动态显示过程,即可以通过用户按键来不断刷新当前状态.如果在前台执行该命令,它将独占前台,直到用户终止该程序为止. 比较准确的说,top命令提供了实时的对系统处理器的状态监视.它将显示系统中CPU最&#8220;敏感&#8221;的任务列表.该命令可以按CPU使用.内存使用和执行时间对任务进行排序；而且该命令的很多特性都可以通过交互式命令或者在个人定制文件中进行设定.<br />
&nbsp;&nbsp;&nbsp; 3．环境设置<br />
&nbsp;&nbsp;&nbsp; 在Linux下使用。<br />
&nbsp;&nbsp;&nbsp; 4．使用方法<br />
&nbsp;&nbsp;&nbsp; 4．1使用格式<br />
&nbsp;&nbsp;&nbsp; top [-] [d] [p] [q] [c] [C] [S] [s]&nbsp; [n]<br />
&nbsp;&nbsp;&nbsp; 4．2参数说明<br />
&nbsp;&nbsp;&nbsp;&nbsp; d 指定每两次屏幕信息刷新之间的时间间隔。当然用户可以使用s交互命令来改变之。<br />
&nbsp;&nbsp;&nbsp;&nbsp; p 通过指定监控进程ID来仅仅监控某个进程的状态。<br />
&nbsp;&nbsp;&nbsp;&nbsp; q该选项将使top没有任何延迟的进行刷新。如果调用程序有超级用户权限，那么top将以尽可能高的优先级运行。<br />
&nbsp;&nbsp;&nbsp;&nbsp; S 指定累计模式<br />
&nbsp;&nbsp;&nbsp;&nbsp; s 使top命令在安全模式中运行。这将去除交互命令所带来的潜在危险。<br />
&nbsp;&nbsp;&nbsp;&nbsp; i&nbsp; 使top不显示任何闲置或者僵死进程。<br />
&nbsp;&nbsp;&nbsp;&nbsp; c&nbsp; 显示整个命令行而不只是显示命令名<br />
&nbsp;&nbsp;&nbsp; 4.3其他<br />
&nbsp;&nbsp;&nbsp; 　&nbsp; 下面介绍在top命令执行过程中可以使用的一些交互命令。从使用角度来看，熟练的掌握这些命令比掌握选项还重要一些。这些命令都是单字母的，如果在命令行选项中使用了s选项，则可能其中一些命令会被屏蔽掉。<br />
&nbsp;&nbsp;&nbsp; 　　Ctrl+L 擦除并且重写屏幕。<br />
&nbsp;&nbsp;&nbsp; 　　h或者? 显示帮助画面，给出一些简短的命令总结说明。<br />
&nbsp;&nbsp;&nbsp; 　　k 终止一个进程。系统将提示用户输入需要终止的进程PID，以及需要发送给该进程什么样的信号。一般的终止进程可以使用15信号；如果不能正常结束那就使用信号9强制结束该进程。默认值是信号15。在安全模式中此命令被屏蔽。<br />
&nbsp;&nbsp;&nbsp; 　　i 忽略闲置和僵死进程。这是一个开关式命令。<br />
&nbsp;&nbsp;&nbsp; 　　q 退出程序。<br />
&nbsp;&nbsp;&nbsp; 　　r 重新安排一个进程的优先级别。系统提示用户输入需要改变的进程PID以及需要设置的进程优先级值。输入一个正值将使优先级降低，反之则可以使该进程拥有更高的优先权。默认值是10。<br />
&nbsp;&nbsp;&nbsp; 　　S 切换到累计模式。<br />
&nbsp;&nbsp;&nbsp; 　　s 改变两次刷新之间的延迟时间。系统将提示用户输入新的时间，单位为s。如果有小数，就换算成m s。输入0值则系统将不断刷新，默认值是5 s。需要注意的是如果设置太小的时间，很可能会引起不断刷新，从而根本来不及看清显示的情况，而且系统负载也会大大增加。<br />
&nbsp;&nbsp;&nbsp; 　　f或者F 从当前显示中添加或者删除项目。<br />
&nbsp;&nbsp;&nbsp; 　　o或者O 改变显示项目的顺序。<br />
&nbsp;&nbsp;&nbsp; 　　l 切换显示平均负载和启动时间信息。<br />
&nbsp;&nbsp;&nbsp; 　　m 切换显示内存信息。<br />
&nbsp;&nbsp;&nbsp; 　　t 切换显示进程和CPU状态信息。<br />
&nbsp;&nbsp;&nbsp; 　　c 切换显示命令名称和完整命令行。<br />
&nbsp;&nbsp;&nbsp; 　　M 根据驻留内存大小进行排序。<br />
&nbsp;&nbsp;&nbsp; 　　P 根据CPU使用百分比大小进行排序。<br />
&nbsp;&nbsp;&nbsp; 　　T 根据时间/累计时间进行排序。<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; W 将当前设置写入~/.toprc文件中。这是写top配置文件的推荐方法。<br />
</p>
<img src ="http://www.blogjava.net/chenlb/aggbug/308671.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2010-01-08 11:08 <a href="http://www.blogjava.net/chenlb/archive/2010/01/08/308671.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>linux 解压 tgz</title><link>http://www.blogjava.net/chenlb/archive/2008/09/03/226654.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Wed, 03 Sep 2008 05:33:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/09/03/226654.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/226654.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/09/03/226654.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/226654.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/226654.html</trackback:ping><description><![CDATA[.tgz 解压：<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">tar&nbsp;zxvf&nbsp;myfile</span><span style="color: #000000">.</span><span style="color: #000000">tgz</span></div>
<img src ="http://www.blogjava.net/chenlb/aggbug/226654.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-09-03 13:33 <a href="http://www.blogjava.net/chenlb/archive/2008/09/03/226654.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>solr分发问题 rsync:link_stat "snapshot.20080820124136/." (in solr) failed: No such file or directory (2)</title><link>http://www.blogjava.net/chenlb/archive/2008/09/02/226417.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 02 Sep 2008 08:14:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/09/02/226417.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/226417.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/09/02/226417.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/226417.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/226417.html</trackback:ping><description><![CDATA[solr分发问题。<br />
用rsync同步目录里出现：rsync:link_stat "snapshot.20080820124136/."&nbsp;(in solr)&nbsp;failed: No such file or directory (2)<br />
<br />
上一编配置得没什么问题：<a href="http://chenlb.blogjava.net/archive/2008/07/04/212398.html">http://www.blogjava.net/chenlb/archive/2008/07/04/212398.html</a>&nbsp;。现竟然出错，郁闷。<br />
<br />
网上找了下， 说明路径有空格。<a href="http://bbs.chinaunix.net/viewthread.php?tid=1003058">http://bbs.chinaunix.net/viewthread.php?tid=1003058</a><br />
<br />
二楼的回复：<br />
<br />
<div style="border-right: #999999 1px dashed; border-top: #999999 1px dashed; border-left: #999999 1px dashed; border-bottom: #999999 1px dashed">带空格的文件/目录名不知道害死了多少人。<br />
<br />
`rsync -av --progress $dir1 $dir2`;<br />
用<br />
`rsync -av --progress "$dir1" "$dir2"`;<br />
代替。<br />
<br />
其实 `` 虽然用着方便，<br />
但不适合内插变量。<br />
有变量作为参数的情况下，建议用 system。</div>
<br />
此是解决那楼主的问题，可以本来就没有空格的问题，没解决到我的问题。仔细思索。<br />
<br />
机子里有几个rsync服务，我部署的时候是复制相关的配置，rsync服务端口没改，子机同步这个服务的时候（子机同步端口与rsync一致，是错的，重复的），然后做同步的时候出现上面的问题。改了其它端口后就可以。<br />
<br />
总的来讲，还是自己对linux了解不多。 
<img src ="http://www.blogjava.net/chenlb/aggbug/226417.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-09-02 16:14 <a href="http://www.blogjava.net/chenlb/archive/2008/09/02/226417.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>linux 解压 *.zip</title><link>http://www.blogjava.net/chenlb/archive/2008/09/02/226410.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 02 Sep 2008 08:03:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/09/02/226410.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/226410.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/09/02/226410.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/226410.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/226410.html</trackback:ping><description><![CDATA[用unzip<br />
<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">unzip&nbsp;myfile</span><span style="color: #000000">.</span><span style="color: #000000">zip</span></div>
<img src ="http://www.blogjava.net/chenlb/aggbug/226410.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-09-02 16:03 <a href="http://www.blogjava.net/chenlb/archive/2008/09/02/226410.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux 重启网卡</title><link>http://www.blogjava.net/chenlb/archive/2008/08/11/221206.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Mon, 11 Aug 2008 01:34:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/08/11/221206.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/221206.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/08/11/221206.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/221206.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/221206.html</trackback:ping><description><![CDATA[在linux下改了ip地址后，不能立即生效。以前是重启机器，我觉得这样很傻，后来知道网卡可以重启。<br />
<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">/etc/init.d/network&nbsp;restart</span></div>
<img src ="http://www.blogjava.net/chenlb/aggbug/221206.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-08-11 09:34 <a href="http://www.blogjava.net/chenlb/archive/2008/08/11/221206.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解压 *.tar.gz 文件</title><link>http://www.blogjava.net/chenlb/archive/2008/07/08/213274.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 08 Jul 2008 03:14:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/07/08/213274.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/213274.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/07/08/213274.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/213274.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/213274.html</trackback:ping><description><![CDATA[<p>linux下的很软件都是 tar.gz后缀的，解压久了不用就忙了，写备忘。现我知的直接解压方法有两种<br />
<br />
1.gunzip与tar</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">gunzip&nbsp;</span><span style="color: #000000">&lt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">*</span><span style="color: #000000">.tar.gz&nbsp;</span><span style="color: #000000">|</span><span style="color: #000000">&nbsp;tar&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">xvf&nbsp;</span><span style="color: #000000">-</span></div>
<br />
2.只用tar<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">tar&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">zxvf&nbsp;</span><span style="color: #000000">*</span><span style="color: #000000">.tar.gz</span></div>
<br />
说明：<br />
z表示：通过gzip指令处理备份文件<br />
x表示：解压<br />
v表示：输出解压过程信息<br />
f表示：指定备份文件
<img src ="http://www.blogjava.net/chenlb/aggbug/213274.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-07-08 11:14 <a href="http://www.blogjava.net/chenlb/archive/2008/07/08/213274.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ssh 免密码登录</title><link>http://www.blogjava.net/chenlb/archive/2008/07/03/212293.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Thu, 03 Jul 2008 04:19:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/07/03/212293.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/212293.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/07/03/212293.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/212293.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/212293.html</trackback:ping><description><![CDATA[ssh 无密码登录要使用公钥与私钥。linux下可以用用ssh-keygen生成公钥/私钥对，下面我以CentOS为例。<br />
<br />
有机器A(192.168.1.155)，B(192.168.1.181)。现想A通过ssh免密码登录到B。<br />
<br />
1.在A机下生成公钥/私钥对。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@A</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;ssh</span><span style="color: #000000">-</span><span style="color: #000000">keygen&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">t&nbsp;rsa&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">P&nbsp;</span><span style="color: #800000">''</span></div>
<br />
-P表示密码，-P '' 就表示空密码，也可以不用-P参数，这样就要三车回车，用-P就一次回车。<br />
它在/home/chenlb下生成.ssh目录，.ssh下有id_rsa和id_rsa.pub。<br />
<br />
2.把A机下的id_rsa.pub复制到B机下，在B机的.ssh/authorized_keys文件里，我用scp复制。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@A&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;scp&nbsp;.ssh</span><span style="color: #000000">/</span><span style="color: #000000">id_rsa.pub&nbsp;chenlb@</span><span style="color: #000000">192.168</span><span style="color: #000000">.</span><span style="color: #000000">1.181</span><span style="color: #000000">:</span><span style="color: #000000">/</span><span style="color: #000000">home</span><span style="color: #000000">/</span><span style="color: #000000">chenlb</span><span style="color: #000000">/</span><span style="color: #000000">id_rsa.pub&nbsp;<br />
chenlb@</span><span style="color: #000000">192.168</span><span style="color: #000000">.</span><span style="color: #000000">1.181</span><span style="color: #800000">'</span><span style="color: #800000">s&nbsp;password:</span><span style="color: #800000"><br />
</span><span style="color: #000000">id_rsa.pub&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">100</span><span style="color: #000000">%</span><span style="color: #000000">&nbsp;&nbsp;</span><span style="color: #000000">223</span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.2KB</span><span style="color: #000000">/</span><span style="color: #000000">s&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">00</span><span style="color: #000000">:</span><span style="color: #000000">00</span></div>
<br />
由于还没有免密码登录的，所以要输入密码。<br />
<br />
3.B机把从A机复制的id_rsa.pub添加到.ssh/authorzied_keys （<span style="color: red;">打错了，使用下面的代码块</span>）文件里。 <br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@B&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;cat&nbsp;id_rsa.pub&nbsp;</span><span style="color: #000000">&gt;&gt;</span><span style="color: #000000">&nbsp;.ssh</span><span style="color: #000000">/</span><span style="color: #000000">authorized_keys<br />
[chenlb@B&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;chmod&nbsp;</span><span style="color: #000000">600</span><span style="color: #000000">&nbsp;.ssh</span><span style="color: #000000">/</span><span style="color: #000000">authorized_keys</span></div>
<br />
<strong style="color: #ff6600">authorized_keys的权限要是600</strong>。<br />
<br />
4.A机登录B机。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@A&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;ssh&nbsp;</span><span style="color: #000000">192.168</span><span style="color: #000000">.</span><span style="color: #000000">1.181</span><span style="color: #000000"><br />
The&nbsp;authenticity&nbsp;of&nbsp;host&nbsp;</span><span style="color: #800000">'</span><span style="color: #800000">192.168.1.181&nbsp;(192.168.1.181)</span><span style="color: #800000">'</span><span style="color: #000000">&nbsp;can</span><span style="color: #800000">'</span><span style="color: #800000">t&nbsp;be&nbsp;established.</span><span style="color: #800000"><br />
</span><span style="color: #000000">RSA&nbsp;key&nbsp;fingerprint&nbsp;</span><span style="color: #0000ff">is</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">00</span><span style="color: #000000">:a6:a8:</span><span style="color: #000000">87</span><span style="color: #000000">:eb:c7:</span><span style="color: #000000">40</span><span style="color: #000000">:</span><span style="color: #000000">10</span><span style="color: #000000">:</span><span style="color: #000000">39</span><span style="color: #000000">:cc:a0:eb:</span><span style="color: #000000">50</span><span style="color: #000000">:d9:6a:5b.<br />
Are&nbsp;you&nbsp;sure&nbsp;you&nbsp;want&nbsp;to&nbsp;</span><span style="color: #0000ff">continue</span><span style="color: #000000">&nbsp;connecting&nbsp;(yes</span><span style="color: #000000">/</span><span style="color: #000000">no)?&nbsp;yes<br />
Warning:&nbsp;Permanently&nbsp;added&nbsp;</span><span style="color: #800000">'</span><span style="color: #800000">192.168.1.181</span><span style="color: #800000">'</span><span style="color: #000000">&nbsp;(RSA)&nbsp;to&nbsp;the&nbsp;list&nbsp;of&nbsp;known&nbsp;hosts.<br />
Last&nbsp;login:&nbsp;Thu&nbsp;Jul&nbsp;&nbsp;</span><span style="color: #000000">3</span><span style="color: #000000">&nbsp;0</span><span style="color: #000000">9</span><span style="color: #000000">:</span><span style="color: #000000">53</span><span style="color: #000000">:</span><span style="color: #000000">18</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">2008</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">from</span><span style="color: #000000">&nbsp;chenlb</span><span style="color: #000000"><br />
[chenlb@B&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$</span></div>
<br />
第一次登录是时要你输入yes。<br />
<br />
现在A机可以无密码登录B机了。<br />
<br />
小结：登录的机子可有私钥，被登录的机子要有登录机子的公钥。这个公钥/私钥对一般在私钥宿主机产生。上面是用rsa算法的公钥/私钥对，当然也可以用dsa(对应的文件是id_dsa，id_dsa.pub)<br />
<br />
想让A，B机无密码互登录，那B机以上面同样的方式配置即可。<br />
<br />
参考：SSH-KeyGen 的用法 <a href="http://blog.163.com/chen98_2006@126/blog/static/158584272007101862513886/">http://blog.163.com/chen98_2006@126/blog/static/158584272007101862513886/</a><br />
<img src ="http://www.blogjava.net/chenlb/aggbug/212293.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-07-03 12:19 <a href="http://www.blogjava.net/chenlb/archive/2008/07/03/212293.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>cron 用法</title><link>http://www.blogjava.net/chenlb/archive/2008/07/02/212123.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Wed, 02 Jul 2008 08:23:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/07/02/212123.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/212123.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/07/02/212123.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/212123.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/212123.html</trackback:ping><description><![CDATA[我用CentOS为例。<br />
<br />
简介：<br />
&nbsp;&nbsp;&nbsp;&nbsp;cron来源于希腊单词chronos（意为&#8220;时间&#8221;），是linux系统下一个自动执行指定任务的程序。例如，你想在每晚睡觉期间创建某些文件或文件夹的备份，就可以用cron来自动执行。<br />
<br />
CentOS的cron默认是开机启动的，如果没有开机启动可以用chkconfig<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[root@chenlb-pc</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]#&nbsp;chkconfig&nbsp;crond&nbsp;on</span></div>
<br />
查看crond是否开机启动<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[root@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]#&nbsp;chkconfig&nbsp;</span><span style="color: #000000">--</span><span style="color: #000000">list&nbsp;crond<br />
crond&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0:关闭&nbsp; 1:关闭&nbsp; 2:启用&nbsp; 3:启用&nbsp; 4:启用&nbsp; 5:启用&nbsp; 6:关闭</span></div>
<br />
说明已经是开机启动。<br />
<br />
cron是执行crontab里的任务，所以要把任务加到crontab里。<br />
<br />
1.查看当前用户的任务。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;crontab&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">l<br />
no&nbsp;crontab&nbsp;</span><span style="color: #0000ff">for</span><span style="color: #000000">&nbsp;chenlb<br />
</span></div>
<br />
现在还没有任务，可以用crontab -e来编辑任务(可以直接输入crontab是新建，然后回车，Ctrl+D保存，注意这样会覆盖以前的，不建议直接用crontab)，然后再新的文件里输入以下内容。<br />
<br />
2.编辑任务<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;crontab&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">e</span></div>
<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">*/</span><span style="color: #000000">1</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;echo&nbsp;`date`&nbsp;&gt;&gt;&nbsp;/home/chenlb/cron-log.txt</span></div>
<br />
上面的意思是指每一分钟打印时间放到/home/chenlb/cron-log.txt文件里，过一分钟后看是否有效，如下命令。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;tail&nbsp;</span><span style="color: #000000">/</span><span style="color: #000000">home</span><span style="color: #000000">/</span><span style="color: #000000">chenlb</span><span style="color: #000000">/</span><span style="color: #000000">cron</span><span style="color: #000000">-</span><span style="color: #000000">log.txt<br />
Wed&nbsp;Jul&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">15</span><span style="color: #000000">:</span><span style="color: #000000">43</span><span style="color: #000000">:</span><span style="color: #000000">01</span><span style="color: #000000">&nbsp;CST&nbsp;</span><span style="color: #000000">2008</span></div>
<br />
3.删除任务<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[chenlb@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]$&nbsp;crontab&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">r</span></div>
<br />
<br />
说明：如果是root除了有以上的功能，还有-u参数为用户查看、编辑、删除任务，如用chenlb编辑任务。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[root@chenlb</span><span style="color: #000000">-</span><span style="color: #000000">pc&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]#&nbsp;crontab&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">u&nbsp;chenlb&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">e</span></div>
<br />
解说下任务的语法：<br />
&nbsp;&nbsp;&nbsp;&nbsp;min hour day month week&nbsp;user command<br />
<br />
忽略用&#8220;*&#8221;，每多少的用&#8220;/多少&#8221;，多个的用&#8220;,&#8221;，到关系的用&#8220;-&#8221;<br />
<br />
---------------------------------来自htmlor's blog的示例----------------------------------------------<br />
<p>以下是cron语句中的字段与字段说明：</p>
<table cellspacing="0" cellpadding="5" border="0">
    <tbody>
        <tr>
            <td>字段</td>
            <td>说明</td>
        </tr>
        <tr>
            <td>1</td>
            <td>分钟（0-59）</td>
        </tr>
        <tr>
            <td>2</td>
            <td>小时（2-24）</td>
        </tr>
        <tr>
            <td>3</td>
            <td>日期（1-31）</td>
        </tr>
        <tr>
            <td>4</td>
            <td>月份（1-12；或英文缩写Jan、Feb等）</td>
        </tr>
        <tr>
            <td>5</td>
            <td>周几（0-6，0为周日；或单词缩写Sun、Mon等）</td>
        </tr>
        <tr>
            <td>6</td>
            <td>用户名（执行命令时以此用户的身份）</td>
        </tr>
        <tr>
            <td>7</td>
            <td>要执行的命令（路径）</td>
        </tr>
        <tr>
            <td></td>
            <td></td>
        </tr>
    </tbody>
</table>
<p>现在来看第一行：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">12</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">3</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;root&nbsp;tar&nbsp;czf&nbsp;/usr/local/backups/daily/etc.tar.gz&nbsp;/etc&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>这条语句将在<strong>每天的凌晨3点12分</strong>（03:12）运行 <code>tar czf /usr/local/backups/daily/etc.tar.gz /etc</code> 命令。<code>&gt;&gt; /dev/null 2&gt;&amp;1</code> 表示把所有标准输出发送到 /dev/null（linux的回收站），把标准错误输出（2）发送到和标准输出（1）同样的地方（即 /dev/null）。运行这行命令将不会产生任何输出。</p>
<p>这条语句可以变得稍微复杂一点：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">30</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">15</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">13</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">6</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1</span><span style="color: #000000">&nbsp;*&nbsp;root&nbsp;tar&nbsp;czf&nbsp;/usr/local/backups/daily/etc.tar.gz&nbsp;/etc&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>它将在<strong>6月13日周一的15:30</strong>运行 <code>tar czf /usr/local/backups/daily/etc.tar.gz /etc</code> 命令。</p>
<p>以下语句可以达到同样的效果：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">30</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">15</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">13</span><span style="color: #000000">&nbsp;Jun&nbsp;Mon&nbsp;*&nbsp;root&nbsp;tar&nbsp;czf&nbsp;/usr/local/backups/daily/etc.tar.gz&nbsp;/etc&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>如果你想以用户joey的身份<strong>每小时的第15分钟</strong>运行某个程序，可以使用：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">15</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;joey&nbsp;/usr/bin/somecommand&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>其中的星号（*）是通配符，表示cron将忽略这个字段。</p>
<p>如果你想<strong>每两小时</strong>就运行某个程序，可以在小时字段里使用 <code>*/2</code>。它将会在2点，4点，6点&#8230;&#8230;22点，24点运行。具体语句如下：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">0</span><span style="color: #000000">&nbsp;*/</span><span style="color: #000000">2</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;joey&nbsp;/usr/bin/somecommand&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>cron语句中还可以使用逗号（,）来指定多个时间。例如你想在<strong>每小时的15分和30分</strong>运行某个程序，可以在分钟字段使用 <code>15,30</code>：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">15</span><span style="color: #000000">,</span><span style="color: #000000">30</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;joey&nbsp;/usr/bin/somecommand&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>如果你想在<strong>每月的第一周（即1号到7号）每天的指定时间</strong>运行某个程序，可以在日期字段使用 <code>1-7</code>：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">15</span><span style="color: #000000">,</span><span style="color: #000000">30</span><span style="color: #000000">&nbsp;*/</span><span style="color: #000000">2</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1</span><span style="color: #000000">-</span><span style="color: #000000">7</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;joey&nbsp;/usr/bin/somecommand&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>这条语句将在<strong>每月的第1-7日每两小时的15分和30分</strong>（02:15，02:30&#8230;&#8230;22: 15，22:30等）运行 <code>/usr/bin/somecommand</code> 命令。</p>
<p>如果你想在<strong>每天的16:18</strong>执行一个脚本集合，可以把所有要执行的脚本放到一个目录中（如 /home/username/cron），可以使用：</p>
<pre>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">18</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">16</span><span style="color: #000000">&nbsp;*&nbsp;*&nbsp;*&nbsp;root&nbsp;run-parts&nbsp;/home/username/cron&nbsp;&gt;&gt;&nbsp;/dev/null&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">&gt;&amp;</span><span style="color: #000000">1</span></div>
</pre>
<p>如果你想保存某个程序的输出结果， 可以把 <code>&gt;&gt; /dev/null 2&gt;&amp;1</code> 替换为 <code>&gt;&gt; /home/user/somecommand.log 2&gt;&amp;1</code> 。</p>
<br />
<br />
参考：<a href="http://blog.htmlor.com/2006/07/25/cron_guide/">http://blog.htmlor.com/2006/07/25/cron_guide/</a> 
<img src ="http://www.blogjava.net/chenlb/aggbug/212123.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-07-02 16:23 <a href="http://www.blogjava.net/chenlb/archive/2008/07/02/212123.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>CentOS yum 国内镜像</title><link>http://www.blogjava.net/chenlb/archive/2008/06/24/210417.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 24 Jun 2008 15:45:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/06/24/210417.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/210417.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/06/24/210417.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/210417.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/210417.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp; 发现中国科学技术大学有快速的CentOS的镜像。具体设置如下：<br />
1.以root用户进入CentOS系统。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root</span><span style="color: #800080" twffan="done">@chenlb</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">~</span><span style="color: #000000" twffan="done">]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;cd&nbsp;/etc/yum.repos.d</span></div>
<br />
2.备份repo<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root</span><span style="color: #800080" twffan="done">@chenlb</span><span style="color: #000000" twffan="done">&nbsp;yum</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">repos</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">d]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;mv&nbsp;CentOS-Base.repo&nbsp;&nbsp;CentOS-Base.repo.save</span></div>
<br />
3.从USTC下载新的repo<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root</span><span style="color: #800080" twffan="done">@chenlb</span><span style="color: #000000" twffan="done">&nbsp;yum</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">repos</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">d]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;wget&nbsp;http://centos.ustc.edu.cn/CentOS-Base.repo</span></div>
<br />
现在可以yum了。^_^<br />
<br />
链接：<a href="http://centos.ustc.edu.cn/">http://centos.ustc.edu.cn/</a>
<img src ="http://www.blogjava.net/chenlb/aggbug/210417.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-06-24 23:45 <a href="http://www.blogjava.net/chenlb/archive/2008/06/24/210417.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>curl 简单介绍</title><link>http://www.blogjava.net/chenlb/archive/2008/06/24/210289.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 24 Jun 2008 05:47:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/06/24/210289.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/210289.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/06/24/210289.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/210289.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/210289.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp; 前段时间学习Linux命令，偶然发现curl命令很有用。这里简单介绍下。网络上部分解析是：curl是一个利用URL语法在命令行方式下工作的文件传输工具。
<p>&nbsp;&nbsp; 它可以取得有规律的url的内容。比如：http://www.example.com/001.html 到 http://www.example.com/100.html ，它有一种表达式可以这些内容下载下来，这功能绝对比迅雷强，迅雷只支持一个变量，curl只你喜欢可任意多。它可继点续传，提交表单&#8230;&#8230;</p>
<p>&nbsp;&nbsp; 来看下简单的使用：</p>
1.查看响应的头<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">curl&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">I&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">chenlb</span><span style="color: #000000">.</span><span style="color: #000000">javaeye</span><span style="color: #000000">.</span><span style="color: #000000">com&nbsp;</span></div>
现在正如robbin说的可以看下X-Runtime: 0.47101<br />
<br />
2.在学校要代理才可以上javaeye.com。用-x设代理<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">curl&nbsp;</span><span style="color: #0000ff">-x</span><span style="color: #000000">&nbsp;proxy</span><span style="color: #000000">.</span><span style="color: #000000">gdut</span><span style="color: #000000">.</span><span style="color: #000000">edu</span><span style="color: #000000">.</span><span style="color: #000000">cn</span><span style="color: #000000">:</span><span style="color: #800000">8080</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">I&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">chenlb</span><span style="color: #000000">.</span><span style="color: #000000">javaeye</span><span style="color: #000000">.</span><span style="color: #000000">com&nbsp;</span></div>
<br />
3.把返回的内容保存下来，用-o filename参数<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">curl&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">o&nbsp;chenlb</span><span style="color: #000000">.</span><span style="color: #000000">html&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">chenlb</span><span style="color: #000000">.</span><span style="color: #000000">javaeye</span><span style="color: #000000">.</span><span style="color: #000000">com&nbsp;&nbsp;</span></div>
<br />
4.保存内容时要filename很烦，用一个-O参数来指定用服务器的文件名，这个批量下载很有用。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">curl&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">O&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">baike</span><span style="color: #000000">.</span><span style="color: #000000">baidu</span><span style="color: #000000">.</span><span style="color: #000000">com</span><span style="color: #000000">/</span><span style="color: #000000">view</span><span style="color: #000000">/</span><span style="color: #000000">[</span><span style="color: #800000">1</span><span style="color: #000000">-</span><span style="color: #800000">2</span><span style="color: #000000">]</span><span style="color: #000000">.</span><span style="color: #000000">htm</span></div>
批量下载百科的1.htm 2.htm两个页面，这功能够强。<br />
<br />
我常用的就是以上四个。<br />
<br />
5.很多要referer的，有-e参数可以设置<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">curl&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">o&nbsp;me</span><span style="color: #000000">.</span><span style="color: #000000">html&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">e&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">www</span><span style="color: #000000">.</span><span style="color: #000000">javaeye</span><span style="color: #000000">.</span><span style="color: #000000">com&nbsp;http</span><span style="color: #000000">://</span><span style="color: #000000">chenlb</span><span style="color: #000000">.</span><span style="color: #000000">javaeye</span><span style="color: #000000">.</span><span style="color: #000000">com&nbsp;&nbsp;</span></div>
<br />
还有很多很多参数，留给大家去发现，比如：发送数据，提交表单，设置用户与密码，用什么协议啊&#8230;&#8230;<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/210289.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-06-24 13:47 <a href="http://www.blogjava.net/chenlb/archive/2008/06/24/210289.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>dns server on centos</title><link>http://www.blogjava.net/chenlb/archive/2008/05/02/197785.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 02 May 2008 12:46:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/05/02/197785.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197785.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/05/02/197785.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197785.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197785.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;想到局域网上建一个dns服务器,昨天晚上搞了好久都不成,包括今天也发了好多时间也不能通过.最后找到 <br />
<p style="margin: 5px; line-height: 150%"><font style="font-size: 24px" face="Array[name_fontname" color="#ffffff"><strong>秋<span style="color: #008000" twffan="done">水小筑之Blog </span></strong></font></p>
<a href="http://blog.chinaunix.net/u/5302/showart_238337.html">http://blog.chinaunix.net/u/5302/showart_238337.html</a><br />
的博客, 帮了大忙,网上的很多文章都试过了都没有很好的结果.<br />
<br />
我安装的centos是单CD的服务版本.安装后已经有bind了<br />
<br />
1.配置文件在/etc/named.conf<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done"><br />
</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">&nbsp;named.conf&nbsp;</span><span style="color: #0000ff" twffan="done">for</span><span style="color: #000000" twffan="done">&nbsp;Red&nbsp;Hat&nbsp;caching</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">nameserver&nbsp;<br />
</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done"><br />
<br />
options&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;directory&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">/var/named</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;dump</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">/var/named/data/cache_dump.db</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;statistics</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">/var/named/data/named_stats.txt</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">/*</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;If&nbsp;there&nbsp;</span><span style="color: #0000ff" twffan="done">is</span><span style="color: #000000" twffan="done">&nbsp;a&nbsp;firewall&nbsp;between&nbsp;you&nbsp;</span><span style="color: #0000ff" twffan="done">and</span><span style="color: #000000" twffan="done">&nbsp;nameservers&nbsp;you&nbsp;want<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;to&nbsp;talk&nbsp;to,&nbsp;you&nbsp;might&nbsp;need&nbsp;to&nbsp;uncomment&nbsp;the&nbsp;query</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">source<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;directive&nbsp;below.&nbsp;&nbsp;Previous&nbsp;versions&nbsp;of&nbsp;BIND&nbsp;always&nbsp;asked<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;questions&nbsp;using&nbsp;port&nbsp;</span><span style="color: #000000" twffan="done">53</span><span style="color: #000000" twffan="done">,&nbsp;but&nbsp;BIND&nbsp;</span><span style="color: #000000" twffan="done">8.1</span><span style="color: #000000" twffan="done">&nbsp;uses&nbsp;an&nbsp;unprivileged<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;port&nbsp;by&nbsp;default.<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">*/</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">&nbsp;query</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">source&nbsp;address&nbsp;</span><span style="color: #000000" twffan="done">*</span><span style="color: #000000" twffan="done">&nbsp;port&nbsp;</span><span style="color: #000000" twffan="done">53</span><span style="color: #000000" twffan="done">;<br />
};<br />
<br />
</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">&nbsp;<br />
</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">&nbsp;a&nbsp;caching&nbsp;only&nbsp;nameserver&nbsp;config<br />
</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">&nbsp;<br />
controls&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;inet&nbsp;</span><span style="color: #000000" twffan="done">127.0</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.1</span><span style="color: #000000" twffan="done">&nbsp;allow&nbsp;{&nbsp;localhost;&nbsp;}&nbsp;keys&nbsp;{&nbsp;rndckey;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">.</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;hint;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">named.ca</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">localdomain</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">localdomain.zone</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">localhost</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">localhost.zone</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">chenlb.com</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">chenlb.com.zone</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">query&nbsp;{&nbsp;any;&nbsp;};<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">transfer&nbsp;{&nbsp;any;&nbsp;};<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">0.0.127.in-addr.arpa</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">named.local</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">named.ip6.local</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">255.in-addr.arpa</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">named.broadcast</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">0.in-addr.arpa</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">named.zero</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};<br />
<br />
include&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">/etc/rndc.key</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
</span></div>
<br />
&nbsp;&nbsp;&nbsp;&nbsp;只要添加一个zone就行,看上面<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">zone&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">chenlb.com</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;IN&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;type&nbsp;master;<br />
&nbsp;&nbsp;&nbsp;&nbsp;file&nbsp;</span><span style="color: #800000" twffan="done">"</span><span style="color: #800000" twffan="done">chenlb.com.zone</span><span style="color: #800000" twffan="done">"</span><span style="color: #000000" twffan="done">;<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">query&nbsp;{&nbsp;any;&nbsp;};<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">transfer&nbsp;{&nbsp;any;&nbsp;};<br />
&nbsp;&nbsp;&nbsp;&nbsp;allow</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">update&nbsp;{&nbsp;none;&nbsp;};<br />
};</span></div>
<br />
2.在/var/named/chroot/var/named/目录里建个chenlb.com.zone(上面的file),内容如下:<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">$TTL&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">86400</span><span style="color: #000000" twffan="done"><br />
@&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SOA&nbsp;&nbsp;&nbsp;&nbsp;chenlb.com.&nbsp;&nbsp;root.chenlb.com.(<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">2008050201</span><span style="color: #000000" twffan="done">&nbsp;;&nbsp;Serial<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">28800</span><span style="color: #000000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;&nbsp;Refresh<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">14400</span><span style="color: #000000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;&nbsp;Retry<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">3600000</span><span style="color: #000000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;;&nbsp;Expire<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">86400</span><span style="color: #000000" twffan="done">&nbsp;)&nbsp;&nbsp;&nbsp;&nbsp;;&nbsp;Minimum<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;NS&nbsp;&nbsp;&nbsp;&nbsp;chenlb.com.<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;MX&nbsp;</span><span style="color: #000000" twffan="done">10</span><span style="color: #000000" twffan="done">&nbsp;mail.chenlb.com.<br />
@&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.60</span><span style="color: #000000" twffan="done"><br />
www&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.60</span><span style="color: #000000" twffan="done"><br />
ftp&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.60</span><span style="color: #000000" twffan="done"><br />
mail&nbsp;&nbsp;&nbsp;&nbsp;IN&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.60</span></div>
<br />
3.在/var/named目录下建链接<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;ch&nbsp;/var/named</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;ln&nbsp;-s&nbsp;/var/named/chroot/var/named/chenlb.com.zone&nbsp;chenlb.com.zone</span><span style="color: #008000" twffan="done"><br />
</span></div>
<br />
4.启动named<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;/etc/init.d/named&nbsp;start</span></div>
<br />
5.测试前添加nds服务地址<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;vi&nbsp;/etc/resolv.conf</span></div>
<br />
在加<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">nameserver&nbsp;</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">0.60<br />
search chenlb.com</span></div>
说明:192.168.0.60是我本机地址<br />
<br />
现在本机下可以ping&nbsp; www.chenlb.com了<br />
<br />
要在加的机上可以使用DNS服务,要在防火墙里允许<br />
<br />
6.修改/etc/sysconfig/iptables添加下面的<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">A&nbsp;RH</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">Firewall</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">INPUT&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">p&nbsp;udp&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">m&nbsp;udp&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">dport&nbsp;</span><span style="color: #000000" twffan="done">53</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">j&nbsp;ACCEPT<br />
</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">A&nbsp;RH</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">Firewall</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">INPUT&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">m&nbsp;state&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">state&nbsp;NEW&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">m&nbsp;tcp&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">p&nbsp;tcp&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">dport&nbsp;</span><span style="color: #000000" twffan="done">53</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">j&nbsp;ACCEPT</span></div>
<br />
&nbsp;&nbsp;&nbsp;&nbsp;OK,现在在win里添加dns地址192.168.0.60就在ping&nbsp; www.chenlb.com了. 呵呵<br />
<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/197785.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-05-02 20:46 <a href="http://www.blogjava.net/chenlb/archive/2008/05/02/197785.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>lighttpd and tomcat</title><link>http://www.blogjava.net/chenlb/archive/2008/05/02/197698.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Thu, 01 May 2008 16:03:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/05/02/197698.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197698.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/05/02/197698.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197698.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197698.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;昨天安装好了lighttpd，现在想试下与tomcat的一起工作。把所有的*.jsp让tomcat去处理。用到lighttpd的代理，lighttpd与tomcat比apache与tomcat要简单多。开始喜欢上了lighttpd。<br />
<br />
修改lighttpd的配置<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">#&nbsp;vi&nbsp;/usr/local/lighttpd-</span><span style="color: #000000" twffan="done">1.4.19</span><span style="color: #000000" twffan="done">/lighttpd.conf</span></div>
<br />
去掉mod_proxy注释<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">server.modules&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&nbsp;(<br />
#...<br />
#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">mod_proxy</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">,</span><span style="color: #000000" twffan="done"><br />
#...<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span></div>
<br />
去掉proxy.server注释<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">proxy.server&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&nbsp;(&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">.jsp</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">localhost</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">host</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">192.168.0.60</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">,</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">port</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;&nbsp;</span><span style="color: #000000" twffan="done">8080</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
<br />
</span></div>
<br />
<br />
重启lighttpd，然后<a href="http://192.168.0.60/index.jsp">http://192.168.0.60/index.jsp</a>就可以看到tomcat的页面了。 
<img src ="http://www.blogjava.net/chenlb/aggbug/197698.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-05-02 00:03 <a href="http://www.blogjava.net/chenlb/archive/2008/05/02/197698.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>php install on lighttpd linux(centos)</title><link>http://www.blogjava.net/chenlb/archive/2008/05/01/197658.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Thu, 01 May 2008 08:48:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/05/01/197658.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197658.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/05/01/197658.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197658.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197658.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;近几日都想玩下服务器。此文是在linux下的lighttpd安装php。参考<a id="Header1_HeaderTitle" href="http://blog.csdn.net/shined_zhang/">疯狂的鼠标</a>&nbsp;的博客: <a href="http://blog.csdn.net/shined_zhang/archive/2007/10/28/1852349.aspx">http://blog.csdn.net/shined_zhang/archive/2007/10/28/1852349.aspx</a><br />
<br />
1.安装lighttpd看<a href="http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html">http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html</a><br />
<br />
2.安装mysql看<a href="http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html">http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html</a><br />
<br />
3.安装php，先到<a href="http://www.php.net/" target="_blank">http://www.php.net</a> 下载，我下载的是php-5.2.5<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">#&nbsp;tar&nbsp;-zxvf&nbsp;php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done">.tar.gz<br />
#&nbsp;cd&nbsp;php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done"><br />
#./configure&nbsp;--prefix</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">/usr/local/php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done">&nbsp;--enable-fastcgi&nbsp;--with-mysql</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">/usr/local/mysql&nbsp;--enable-zend-multibyte&nbsp;--with-config-file-path</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">/usr/local/php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done">/conf&nbsp;--enable-discard-path&nbsp;--enable-force-cgi-redirect<br />
#&nbsp;make<br />
#&nbsp;make&nbsp;install<br />
#mkdir&nbsp;/usr/local/php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done">/conf<br />
#cp&nbsp;php.ini-dist&nbsp;/usr/local/php-</span><span style="color: #000000" twffan="done">5.2.5</span><span style="color: #000000" twffan="done">/conf/php.ini</span></div>
<br />
&nbsp;&nbsp;&nbsp;&nbsp;我在安装过程中也出过问题，说我没有找到xml2。要yum install libxml2*一下。<br />
<br />
4.修改lighttpd的配置。&nbsp;&nbsp;把mod_fastcgi去掉注释。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#&nbsp;vi&nbsp;/usr/local/lighttpd-</span><span style="color: #000000">1.4.19</span><span style="color: #000000">/lighttpd.conf</span></div>
<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">server.modules&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&nbsp;(<br />
#<img alt="" src="http://www.blogjava.net/Images/dot.gif" twffan="done" /><br />
#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">mod_fastcgi</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">,</span><span style="color: #000000" twffan="done"><br />
#<img alt="" src="http://www.blogjava.net/Images/dot.gif" twffan="done" /><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span></div>
<br />
&nbsp;&nbsp;<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;找到fastcgi.server去掉注释，修改后看起来像。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">fastcgi.server&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&nbsp;(&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">.php</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">localhost</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">socket</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">/usr/local/lighttpd-1.4.19/php-fastcgi.socket</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">,</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">bin-path</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">=</span><span style="color: #000000" twffan="done">&gt;&nbsp;</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done">/usr/local/php-5.2.5/bin/php-cgi</span><span style="color: #000000" twffan="done">"</span><span style="color: #000000" twffan="done"><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br />
</span></div>
<br />
<br />
5.php测试页面phpinfo.php放到你的www目录下。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">&lt;?</span><span style="color: #000000" twffan="done">php<br />
</span><span style="color: #0000ff" twffan="done">echo</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #008080" twffan="done">phpinfo</span><span style="color: #000000" twffan="done">();<br />
</span><span style="color: #000000" twffan="done">?&gt;</span><span style="color: #000000" twffan="done"><br />
</span></div>
<br />
<br />
最后启动或重启lighttpd即可。<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/197658.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-05-01 16:48 <a href="http://www.blogjava.net/chenlb/archive/2008/05/01/197658.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>开放 linux 防火墙 端口</title><link>http://www.blogjava.net/chenlb/archive/2008/05/01/197648.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Thu, 01 May 2008 06:14:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/05/01/197648.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197648.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/05/01/197648.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197648.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197648.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;想搭个服务器，但外面访问不到，是防火墙的原因，把端口设置一下就行。<br />
<br />
1.在/etc/sysconfig/iptables里添加<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">A&nbsp;RH</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">Firewall</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">INPUT&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">m&nbsp;state&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">state&nbsp;NEW&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">m&nbsp;tcp&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">p&nbsp;tcp&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">dport&nbsp;</span><span style="color: #000000" twffan="done">8080</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">j&nbsp;ACCEPT<br />
</span></div>
<br />
2.重启iptables<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root</span><span style="color: #800080" twffan="done">@localhost</span><span style="color: #000000" twffan="done">&nbsp;</span><span style="color: #000000" twffan="done">~</span><span style="color: #000000" twffan="done">]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;/etc/init.d/iptables&nbsp;restart<br />
</span></div>
<br />
3.看下状态<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[root</span><span style="color: #800080">@localhost</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]</span><span style="color: #008000">#</span><span style="color: #008000">&nbsp;/etc/init.d/iptables&nbsp;status<br />
</span></div>
<img src ="http://www.blogjava.net/chenlb/aggbug/197648.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-05-01 14:14 <a href="http://www.blogjava.net/chenlb/archive/2008/05/01/197648.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 配置 ssh</title><link>http://www.blogjava.net/chenlb/archive/2008/05/01/197630.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Thu, 01 May 2008 02:13:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/05/01/197630.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197630.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/05/01/197630.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197630.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197630.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;在VMware安装一个CentOS的Sever版，终端里的内容不可滚动，不方便。在win下远程登录不错（win下有个Xshell）。默认安装ssh是有的。只是hosts访问问题。<br />
<br />
1.在hosts.deny文件尾添加sshd:ALL<br />
意思是拒绝所有访问请求<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root@localhost&nbsp;</span><span style="color: #000000" twffan="done">~</span><span style="color: #000000" twffan="done">]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;vi&nbsp;/etc/hosts.deny</span></div>
<br />
修改后看起来如下：<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #008000" twffan="done">#<br />
#</span><span style="color: #008000" twffan="done">&nbsp;hosts.deny&nbsp;&nbsp;&nbsp;&nbsp;This&nbsp;file&nbsp;describes&nbsp;the&nbsp;names&nbsp;of&nbsp;the&nbsp;hosts&nbsp;which&nbsp;are</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*not*&nbsp;allowed&nbsp;to&nbsp;use&nbsp;the&nbsp;local&nbsp;INET&nbsp;services,&nbsp;as&nbsp;decided</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by&nbsp;the&nbsp;'/usr/sbin/tcpd'&nbsp;server.</span><span style="color: #008000" twffan="done"><br />
#<br />
#</span><span style="color: #008000" twffan="done">&nbsp;The&nbsp;portmap&nbsp;line&nbsp;is&nbsp;redundant,&nbsp;but&nbsp;it&nbsp;is&nbsp;left&nbsp;to&nbsp;remind&nbsp;you&nbsp;that</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;the&nbsp;new&nbsp;secure&nbsp;portmap&nbsp;uses&nbsp;hosts.deny&nbsp;and&nbsp;hosts.allow.&nbsp;&nbsp;In&nbsp;particular</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;you&nbsp;should&nbsp;know&nbsp;that&nbsp;NFS&nbsp;uses&nbsp;portmap!</span><span style="color: #008000" twffan="done"><br />
</span><span style="color: #000000" twffan="done">sshd:ALL</span></div>
<br />
2.在hosts.allow文件尾添加sshd:192.168.0.<br />
意思是允许192.168.0.1 到254的主机，内网。<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root@localhost&nbsp;</span><span style="color: #000000" twffan="done">~</span><span style="color: #000000" twffan="done">]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;vi&nbsp;/etc/hosts.allow&nbsp;</span><span style="color: #008000" twffan="done"><br />
#<br />
#</span><span style="color: #008000" twffan="done">&nbsp;hosts.allow&nbsp;&nbsp;&nbsp;This&nbsp;file&nbsp;describes&nbsp;the&nbsp;names&nbsp;of&nbsp;the&nbsp;hosts&nbsp;which&nbsp;are</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allowed&nbsp;to&nbsp;use&nbsp;the&nbsp;local&nbsp;INET&nbsp;services,&nbsp;as&nbsp;decided</span><span style="color: #008000" twffan="done"><br />
#</span><span style="color: #008000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by&nbsp;the&nbsp;'/usr/sbin/tcpd'&nbsp;server.</span><span style="color: #008000" twffan="done"><br />
#<br />
</span><span style="color: #000000" twffan="done">sshd:</span><span style="color: #000000" twffan="done">192.168</span><span style="color: #000000" twffan="done">.0.</span></div>
<br />
3.重启ssh<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">[root@localhost&nbsp;</span><span style="color: #000000" twffan="done">~</span><span style="color: #000000" twffan="done">]</span><span style="color: #008000" twffan="done">#</span><span style="color: #008000" twffan="done">&nbsp;/etc/rc.d/init.d/sshd&nbsp;restart</span><span style="color: #008000" twffan="done"><br />
</span><span style="color: #000000" twffan="done">停止&nbsp;sshd：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&nbsp;&nbsp;确定&nbsp;&nbsp;]<br />
启动&nbsp;sshd&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&nbsp;&nbsp;确定&nbsp;&nbsp;]</span></div>
<br />
<br />
好了，用putty和Xshell(Xmanager)可以登录了。^_^<br />
<br />
4.ssh增强配置<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">[root@localhost&nbsp;</span><span style="color: #000000">~</span><span style="color: #000000">]</span><span style="color: #008000">#</span><span style="color: #008000">&nbsp;vi&nbsp;/etc/ssh/sshd_config　&nbsp;&#8592;&nbsp;用vi打开SSH的配置文件</span><span style="color: #008000"><br />
</span><span style="color: #000000"><br />
</span><span style="color: #008000">#</span><span style="color: #008000">Protocol&nbsp;2,1　&#8592;&nbsp;找到此行将行头&#8220;#&#8221;删除，再将行末的&#8220;,1&#8221;删除，只允许SSH2方式的连接</span><span style="color: #008000"><br />
</span><span style="color: #000000">　<br />
Protocol&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">　&#8592;&nbsp;修改后变为此状态，仅使用SSH2<br />
<br />
</span><span style="color: #008000">#</span><span style="color: #008000">ServerKeyBits&nbsp;768　&#8592;&nbsp;找到这一行，将行首的&#8220;#&#8221;去掉，并将768改为1024</span><span style="color: #008000"><br />
</span><span style="color: #000000">　<br />
ServerKeyBits&nbsp;</span><span style="color: #000000">1024</span><span style="color: #000000">　&#8592;&nbsp;修改后变为此状态，将ServerKey强度改为1024比特<br />
<br />
</span><span style="color: #008000">#</span><span style="color: #008000">PermitRootLogin&nbsp;yes&nbsp;　&#8592;&nbsp;找到这一行，将行首的&#8220;#&#8221;去掉，并将yes改为no</span><span style="color: #008000"><br />
</span><span style="color: #000000">　<br />
PermitRootLogin&nbsp;no&nbsp;　&#8592;&nbsp;修改后变为此状态，不允许用root进行登录<br />
<br />
</span><span style="color: #008000">#</span><span style="color: #008000">PasswordAuthentication&nbsp;yes　&#8592;&nbsp;找到这一行，将yes改为no</span><span style="color: #008000"><br />
</span><span style="color: #000000">　<br />
PasswordAuthentication&nbsp;no　&#8592;&nbsp;修改后变为此状态，不允许密码方式的登录<br />
<br />
</span><span style="color: #008000">#</span><span style="color: #008000">PermitEmptyPasswords&nbsp;no　&nbsp;&#8592;&nbsp;找到此行将行头的&#8220;#&#8221;删除，不允许空密码登录</span><span style="color: #008000"><br />
</span><span style="color: #000000">　<br />
PermitEmptyPasswords&nbsp;no　&nbsp;&#8592;&nbsp;修改后变为此状态，禁止空密码进行登录</span></div>
<br />
参考: <a href="http://www.centospub.com/make/sshd.html">http://www.centospub.com/make/sshd.html</a><br />
<img src ="http://www.blogjava.net/chenlb/aggbug/197630.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-05-01 10:13 <a href="http://www.blogjava.net/chenlb/archive/2008/05/01/197630.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux 安装 Lighttpd</title><link>http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Wed, 30 Apr 2008 15:23:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/197617.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/197617.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/197617.html</trackback:ping><description><![CDATA[<blockquote dir="ltr" style="margin-right: 0px">
<p>想学习在linux下建一个服务平台。<br />
安装lighttpd<br />
<br />
1.下载安装<br />
到<a href="http://www.lighttpd.net/">http://www.lighttpd.net/</a>下载，lighttpd-1.4.19.tar.gz<br />
<br />
</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">$&nbsp;wget&nbsp;http:</span><span style="color: #000000" twffan="done">//</span><span style="color: #000000" twffan="done">www.lighttpd.net</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">download</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done">.tar.gz<br />
$&nbsp;gzip&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">cd&nbsp;lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done">.tar.gz&nbsp;</span><span style="color: #000000" twffan="done">|</span><span style="color: #000000" twffan="done">&nbsp;tar&nbsp;xf&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done"><br />
$&nbsp;cd&nbsp;lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done"><br />
$&nbsp;.</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">configure&nbsp;</span><span style="color: #000000" twffan="done">--</span><span style="color: #000000" twffan="done">prefix</span><span style="color: #000000" twffan="done">=/</span><span style="color: #000000" twffan="done">usr</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">local</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done"><br />
$&nbsp;make<br />
$&nbsp;make&nbsp;install<br />
</span></div>
<p><br />
2.copy conf</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">cp&nbsp;doc</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd.conf&nbsp;</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">usr</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">local</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">&nbsp;</span></div>
<p><br />
3.配置</p>
<p>lighttpd.conf里server.document-root是服务目录、server.errorlog是错误日志目录，自己更改。<br />
<br />
4.运行</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee" twffan="done"><span style="color: #000000" twffan="done">$&nbsp;cd&nbsp;</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">usr</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">local</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">1.4</span><span style="color: #000000" twffan="done">.</span><span style="color: #000000" twffan="done">19</span><span style="color: #000000" twffan="done"><br />
$&nbsp;sbin</span><span style="color: #000000" twffan="done">/</span><span style="color: #000000" twffan="done">lighttpd&nbsp;</span><span style="color: #000000" twffan="done">-</span><span style="color: #000000" twffan="done">f&nbsp;lighttpd.conf</span></div>
<p><br />
呵呵，现在可以运行了。</p>
</blockquote>
<img src ="http://www.blogjava.net/chenlb/aggbug/197617.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-04-30 23:23 <a href="http://www.blogjava.net/chenlb/archive/2008/04/30/197617.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>cygwin</title><link>http://www.blogjava.net/chenlb/archive/2008/03/19/187144.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Wed, 19 Mar 2008 01:12:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2008/03/19/187144.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/187144.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2008/03/19/187144.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/187144.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/187144.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;cygwin 使用心得 转载 <a href="http://www.eit.name/blog/index.php">鱼漂 (一直漂)</a>&nbsp;&nbsp;<a href="http://www.eit.name/blog/read.php?171">http://www.eit.name/blog/read.php?171</a> <br />
<br />
1.在cygwin里访问Windows盘<br />
cd /cygdrive/c<br />
cd c:<br />
<br />
2.整合cygwin命令到Windows中<br />
假设cygwin安装在d:/develop/cygwin，则将d:/develop/cygwin/bin添加到系统变量PATH中(最好加在windows前面，这样的话，有些相同的命令的话，是先执行cygwin的命令，而不是windows命令，比如find)<br />
<br />
就可以直接在cmd.exe下面执行tar czvf xxx.tgz ./<br />
基本上所有的命令都可以用了，包括ls,more,less,find,grep等。<br />
<br />
3.使用TGZ备份<br />
将cygwin的BIN加入到PATH<br />
建一个BAT文件：<br />
@echo off<br />
d:<br />
cd d:\website\8thmanage<br />
tar czvf 8thmanage.tgz 8thmanage<br />
<br />
4.Windows使用SHELL脚本<br />
将cygwin的BIN加入到PATH<br />
在$CYGWIN的目录/var/下面建一脚本t.sh，注意，t.sh里面的路径，都是相对于$CYGWIN的，里面需要访问C盘的，请用/cygdrive/c/<br />
在Windows下执行：<br />
d:\cygwin\bin\bash d:\cygwin\var\t.sh<br />
(可以定期执行)<br />
<br />
5.同步Windows系统用户<br />
mkpasswd -l &gt; /etc/passwd<br />
mkgroup -l &gt; /etc/group<br />
如果有Domain的话，需要加上-d domainname<br />
<br />
6.安装系统服务<br />
cygrunsrv<br />
<br />
7.cygwing下使用rsync<br />
a.安装rsync组件<br />
b.进入cygwin,配置服务器<br />
vi /etc/rsyncd.conf<br />
<br />
...screts file=/etc/tom.ipaddr.pas<br />
<br />
配置文件，参考我写的另外一篇rsync的文章，注意：密码文件权限必须是0400<br />
chmod 0400 /etc/tom.ipaddr.pas<br />
c.启动服务端<br />
rsync --daemon<br />
<br />
d.客户端同步<br />
在客户端的cygwin下面，运行rsync同步，具体命令，请参考另外一篇rsync的文章。<br />
<br />
8.cygwin下使用SSHD<br />
a.需要安装了cygrunsrc,openssh<br />
b.运行ssh-host-config -y<br />
一路回车，直到出现CYGWIN=时，输入tty ntsec，再回车，<br />
(或者，增加一系统环境变量CUGWIN=nesec tty)<br />
c.已经安装好SSHD服务到你的Windows服务中，可以直接在服务中启动，关闭。<br />
(cygrunsrc -S sshd或者net start sshd)<br />
<br />
9.中文显示<br />
vi ~/.bashrc<br />
# 让ls和dir命令显示中文和颜色<br />
alias ls='ls --show-control-chars --color' <br />
alias dir='dir -N --color'<br />
# 设置为中文环境，使提示成为中文<br />
export LANG="zh_CN.GBK"<br />
# 输出为中文编码<br />
export OUTPUT_CHARSET="GBK"<br />
<br />
~/.inputrc为 <br />
set completion-ignore-case on <br />
set meta-flag on <br />
set output-meta on <br />
set convert-meta off <br />
<br />
cygwin.bat脚本为: <br />
@echo off <br />
set MAKE_MODE=UNIX <br />
<img src ="http://www.blogjava.net/chenlb/aggbug/187144.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2008-03-19 09:12 <a href="http://www.blogjava.net/chenlb/archive/2008/03/19/187144.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Xmanager 连接 FC7</title><link>http://www.blogjava.net/chenlb/archive/2007/11/20/161847.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 20 Nov 2007 05:45:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/11/20/161847.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/161847.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/11/20/161847.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/161847.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/161847.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 今天上课看到老师用Xbrowser连接linux，好玩。回来试下<br />
<br />
Enable XDMCP<br />
<br />
修改 /etc/gdm/custom.conf，将 [xdmcp] 部分的 Enable 设置为 1，即：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [xdmcp]<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enable=true<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Port=177<br />
&nbsp;&nbsp;&nbsp;&nbsp;<br />
修改 /etc/gdm/custom.conf，将 [security] 部分的 DisallowTCP 设置为 false，即：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [security]<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DisallowTCP=false<br />
<br />
保存即可。<br />
<br />
修改 /etc/inittab，将运行级别设置为5（默认是这样），即:<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; id:5:initdefault:<br />
<br />
我机器没有防火墙，所以这么简单，可以用Xbrowser看了，^_^<br />
<br />
转载：http://www.math.ecnu.edu.cn/~jypan/Teaching/Linux2007/Xmanager.txt<br />
---------------------------------------------------------<br />
用 Xmanager 远程连接 Fedore Core<br />
<br />
========================================<br />
法一：直接开启一个 gnome-session<br />
1. 点击桌面图标 Xmanager Enterprise<br />
2. 点击 Xmanager - Passive，在屏幕右下角出现Xmanager的图标<br />
3. 右击Xmanager图标 --&gt; Tools --&gt; Xstart <br />
4. Host: 远程服务器IP地址<br />
&nbsp;&nbsp; Protocol: SSH<br />
&nbsp;&nbsp; 输入username 和 passwd<br />
&nbsp;&nbsp; Execution Command: <br />
&nbsp;&nbsp;&nbsp;&nbsp; gnome-session --display=本地主机IP:0.0<br />
&nbsp;&nbsp; 点击 Run<br />
===========================================================<br />
法二：开启一个登录窗口<br />
服务器：Fedora Core 4/Fedora Core 6<br />
终端：Xmanager 2.1.00.34<br />
<br />
服务器配置：（Gnome）<br />
－－－－－－－－－－－－－－－－－－－－－－－－<br />
1. 配置 XDM <br />
&nbsp; (1). Change runlevel to 5 <br />
&nbsp;&nbsp;&nbsp; 修改 /etc/inittab，将运行级别设置为5，即:<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; id:5:initdefault:<br />
<br />
&nbsp; (2). Enable XDMCP <br />
&nbsp;&nbsp;&nbsp; 修改 /etc/X11/gdm/gdm.conf，将 [xdmcp] 部分的 Enable 设置为 1，即：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [xdmcp]<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enable=1 <br />
&nbsp;&nbsp;&nbsp; <br />
&nbsp;&nbsp;&nbsp; 修改 /etc/X11/gdm/gdm.conf，将 [security] 部分的 DisallowTCP 设置为 false，即：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [security]<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DisallowTCP=false<br />
<br />
&nbsp;&nbsp;&nbsp; 注：如果服务器是FC5或FC6，则配置文件为 /etc/gdm/custom.conf<br />
<br />
2. 配置防火墙 (TCP/UDP Ports) / 若已经关闭防火墙，则忽略这一步<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Open UDP port 177 from the PC to the remote host direction.<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Open incoming TCP ports 6000~6010 from the remote host to your PC. <br />
<br />
3. 重新启动服务器，即输入下面的命令即可：<br />
&nbsp;&nbsp; # init 3; init 5 <br />
<br />
－－－－－－－－－－－－－－－－－－－－－－－－－<br />
<br />
<br />
终端配置<br />
－－－－－－－－－－－－－－－－－－－－－－－－<br />
1、点击 Xmanager Enterprise 图标，打开 Xbrowser <br />
&nbsp;&nbsp; 这时 Xbrowser 窗口中会显示局域网中所有的可用服务器<br />
&nbsp;&nbsp; （若没有显示，则表示服务器配置有问题）<br />
&nbsp;&nbsp; 直接双击你想使用的服务器即可开启一个登录窗口<br />
<br />
<br />
终端配置（通过ssh登陆）<br />
－－－－－－－－－－－－－－－－－－－－－－－－<br />
如果只能通过 ssh 登录，则需要进行一些配置<br />
首先配置 Xshell<br />
1、打开 Xshell，右击你想要连接的 session，<br />
&nbsp;&nbsp; 如果没有的话，就创建一个新的 session<br />
<br />
2、右击 session，选择&#8220;Properties&#8221;，<br />
&nbsp;&nbsp; Connection 部分：<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Name&#8221;中输入session的名字（随便写）<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Method&#8221;为&#8220;SSH&#8221;，&#8220;Host&#8221;为服务器IP地址<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Port Number&#8221;为&#8220;22&#8221;<br />
&nbsp;&nbsp; <br />
&nbsp;&nbsp; User Authentication 部分<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Method&#8221;为&#8220;Password&#8221;<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;User Name&#8221;/&#8220;Password&#8221;为你的帐号和密码<br />
<br />
3、点击 Connection 部分中&#8220;Method&#8221;后面的&#8220;Setup&#8221;<br />
&nbsp;&nbsp; 选择&#8220;Tunneling&#8221;，点击&#8220;TCP/IP Forwarding&#8221;中的&#8220;Add&#8221;，<br />
&nbsp;&nbsp; 出现对话框，进行下面的操作：<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Type&#8221;改为&#8220;Outgoing&#8221;，<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Listen Port&#8221;取&#8220;6020&#8221;<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Destination Host&#8221;改为&#8220;localhost&#8221;<br />
&nbsp;&nbsp;&nbsp;&nbsp; &#8220;Destination Port&#8221;取&#8220;6020&#8221;<br />
&nbsp;&nbsp;&nbsp;&nbsp; （注：Listen/Destination Port 可以是6020至6255中任意一个没有使用的值）<br />
&nbsp;&nbsp;&nbsp; 保存设置<br />
<br />
&nbsp;&nbsp;&nbsp; Xshell 配置完成，下面开始配置 Xbrowser<br />
－－－－－－－－－－－－－－－－－－－－－－－－<br />
1、点击 Xmanager Enterprise 图标，打开 Xbrowser <br />
&nbsp;&nbsp; 选择 &#8220;Tools&#8221;--&gt; &#8220;Option&#8221;<br />
&nbsp;&nbsp; 在&#8220;New Address&#8221;输入服务器的IP地址，然后点击&#8220;Add&#8221;，<br />
&nbsp;&nbsp; 保存设置。<br />
&nbsp; <br />
2、回到 Xbrowser 窗口，这时能看到你增加的服务器图标。<br />
&nbsp;&nbsp; 右击服务器图标，选择&#8220;Save As&#8221;，创建一个新的 session，<br />
&nbsp;&nbsp; 然后右击这个 session，选择&#8220;Properties&#8221;。<br />
&nbsp;&nbsp; 在 &#8220;Proxy&#8221;部分打勾，Host为 &#8220;0.0.0.0&#8221;，<br />
&nbsp;&nbsp; Port Number 为&#8220;6020&#8221;<br />
&nbsp;&nbsp; （注：这个值应该与Xshell配置中第三步的&#8220;Listen Port&#8221;相同）<br />
<br />
3、点击&#8220;X Server&#8221;，把<br />
&nbsp;&nbsp; &#8220;Allocate display number automatically&#8221;前面的勾去掉，<br />
&nbsp;&nbsp; 在&#8220;Display Number box&#8221;中输入 &#8220;20&#8221;<br />
&nbsp;&nbsp; （这个数字应等于上一步中的Port Number减去6000）<br />
&nbsp;&nbsp; 保存设置<br />
<br />
4、双击该服务器图标即可开启一个登录窗口<br />
<br />
参见：<br />
http://www.netsarang.com/products/xmg_tutorial9.html<br />
http://www.netsarang.com/products/xmg_faq.html<br />
<br />
-----------------------------------------------<br />
<br />
<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/161847.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-11-20 13:45 <a href="http://www.blogjava.net/chenlb/archive/2007/11/20/161847.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux(FC7) 开机自动挂载 Windows 分区</title><link>http://www.blogjava.net/chenlb/archive/2007/09/10/144095.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Mon, 10 Sep 2007 13:58:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/09/10/144095.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/144095.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/09/10/144095.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/144095.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/144095.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp; 我等这些装双系统（Windows、Linux)的人，很关心的问题是在Linux下能访问Windows的分区。在FC4下试过，FC4访问ntfs分区下还要打上内核补丁。FC7不用了（可能FC5就不用了）。FC7手动挂载如下：<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #000000;">mount&nbsp;</span><span style="color: #000000;">-</span><span style="color: #000000;">t&nbsp;ntfs&nbsp;</span><span style="color: #000000;">/</span><span style="color: #000000;">dev</span><span style="color: #000000;">/</span><span style="color: #000000;">sda5&nbsp;</span><span style="color: #000000;">/</span><span style="color: #000000;">mnt</span><span style="color: #000000;">/</span><span style="color: #000000;">win</span><span style="color: #000000;">/</span><span style="color: #000000;">d</span></div>
<br />
说明：我的是SATA的硬盘，所以是sda，D盘（Windows下的第二个盘块）是5。如果不知道硬盘顺序情况，用fdisk -l查看。<br />
<br />
1.在/root下建立winmount.sh文件(vi winmount.sh)，内容如下：<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008000;">#</span><span style="color: #008000;">!/bin/bash</span><span style="color: #008000;"><br />
</span><span style="color: #000000;">case&nbsp;$</span><span style="color: #800000;">1</span><span style="color: #000000;">&nbsp;in<br />
&nbsp;&nbsp;&nbsp;&nbsp;m)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mount&nbsp;</span><span style="color: #000000;">-</span><span style="color: #000000;">t&nbsp;ntfs&nbsp;</span><span style="color: #000000;">/</span><span style="color: #000000;">dev</span><span style="color: #000000;">/</span><span style="color: #000000;">sda5&nbsp;</span><span style="color: #000000;">/</span><span style="color: #000000;">mnt</span><span style="color: #000000;">/</span><span style="color: #000000;">win</span><span style="color: #000000;">/</span><span style="color: #000000;">d<br />
&nbsp;&nbsp;&nbsp;&nbsp;;;<br />
&nbsp;&nbsp;&nbsp;&nbsp;u)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;umount&nbsp;</span><span style="color: #000000;">/</span><span style="color: #000000;">mnt</span><span style="color: #000000;">/</span><span style="color: #000000;">win</span><span style="color: #000000;">/</span><span style="color: #000000;">d<br />
&nbsp;&nbsp;&nbsp;&nbsp;;;<br />
esac</span></div>
<br />
<br />
2.分可执行权限<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">chmod</span><span style="color: #000000;">&nbsp;u</span><span style="color: #000000;">+</span><span style="color: #000000;">x&nbsp;winmount</span><span style="color: #000000;">.</span><span style="color: #000000;">sh</span></div>
<br />
3.让开机自动启动<br />
在/etc/rc.d/rc.local里添加如下内容：<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #000000;">sh </span><span style="color: #000000;">./</span><span style="color: #000000;">root</span><span style="color: #000000;">/</span><span style="color: #000000;">winmount</span><span style="color: #000000;">.</span><span style="color: #000000;">sh&nbsp;m</span></div>
<br />
^_^， 好重启后就可以了，FC7上测试通过。<br />
<br />
这些得益于 <a href="http://burton.bokee.com/1627823.html">红客burton的博客</a> <a href="http://burton.bokee.com/1627823.html">http://burton.bokee.com/1627823.html</a><br />
<br />
<br />
<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/144095.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-09-10 21:58 <a href="http://www.blogjava.net/chenlb/archive/2007/09/10/144095.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>FC6/FC7 安装 mplayer</title><link>http://www.blogjava.net/chenlb/archive/2007/09/09/143854.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Sun, 09 Sep 2007 15:44:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/09/09/143854.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/143854.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/09/09/143854.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/143854.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/143854.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp; 一直想在Linux下安装视频播放器，以年前就在FC4下安装了mplayer，安装了两个星期，安装还是没有界面的，郁闷。N久没有用Linux了，这学期一开始就让Linux的课，就又用Linux了，安装的是FC7。用了几天决定安装mplayer，曾在虚拟机里安装过，但make时说我硬件不支持界面。郁闷，今晚终于把mplayer安装上了。得益于qwent写的安装手册。<br />
如下（我在FC7下安装没事，现在一边听歌一边写blog）：<br />
<br />
在fc5中安装mplayer，安装借鉴了qwent的《写给初学者的mplayer安装过程的拾遗》。
<br />
在www.mplayerhq.hu下载mplayer及codecs文件：
<br />
MPlayer-1.0rc1.tar.bz2
<br />
blue-1.6.tar.bz2
<br />
all-20061022.tar.bz2
<br />
windows-all-20061022.zip
<br />
#cd /usr/src/mplayer
<br />
#tar xjvf all-20061022.tar.bz2
<br />
#mv all-20061022 /usr/lib/codecs
<br />
#chmod 644 /usr/lib/codecs/*
<br />
#chown root.root /usr/lib/codecs/*
<br />
#unzip windows-all-20061022.zip
<br />
#mv windows-all-20061022 /usr/lib/wincodecs
<br />
#chmod 644 /usr/lib/wincodecs/*
<br />
#chown root.root /usr/lib/wincodecs/*
<br />
#tar xjvf MPlayer-1.0rc1.tar.bz2
<br />
#cd MPlayer-1.0rc1/
<br />
#./configure --enable-gui --enable-largefiles --enable-menu --prefix=/usr --with-codecsdir=/usr/lib/codecs/ --with-win32libdir=/usr/lib/wincodecs/ --confdir=/etc/mplayer
<br />
#make
<br />
#make install<br />
<br />
安装后提示（我自己加的）：<br />
*** Download skin(s) at http://www.mplayerhq.hu/dload.html<br />
*** for GUI, and extract to /usr/share/mplayer/skins/<br />
install -m 644 etc/mplayer.xpm /usr/share/pixmaps/mplayer.xpm<br />
install -m 644 etc/mplayer.desktop /usr/share/applications/mplayer.desktop<br />
&nbsp;<br />
#cd ..
<br />
#bzip2 -cd Blue-1.6.tar.bz2|tar xvf - -C /usr/share/mplayer/skins/
<br />
#mv /usr/share/mplayer/skins/Blue/ /usr/share/mplayer/skins/default/
<br />
#cd /usr/share/fonts/chinese/TrueType/
<br />
#cp ukai.ttf ~/.mplayer/subfont.ttf
<br />
&nbsp;（我的上面一行出错，说没有那个目录或文件，先mkdir ~/.mplayer就好了）<br />
桌面建立一启动器，命令为/usr/bin/gmplayer,图标名称是mplayer-desktop.xpm
<br />
&nbsp;<br />
&nbsp;（我的没有出现下面错误，安装Linux时选择开发的）,&nbsp; ^_^&nbsp; 好高兴<br />
附：
<br />
1，make时提示：Error: X11 support required for GUI compilation.
<br />
缺少gtk+和gtk+-devel包
<br />
#yum install gtk+
<br />
#yum install gtk+-devel
<br />
2，安装完运行程序时提示：cannot load bitmap font:/usr/share/mplayer/font/font.desc
<br />
缺少字体文件
<br />
在http: //www.linuxfans.org/nuke/modules.php?name=Site_Downloads&amp;op=geninfo&amp; did=2858下载字体文件，解压缩后将其中一个文件夹中的文件放入/usr/share/mplayer/font/下面
<br />
#mv font-arial-cp1250.tar.tar font-arial-cp1250.tar.bz2
<br />
#tar xjvf font-arial-cp1250.tar.bz2
<br />
#cd font-arial-18-cp1250/font-arial-18-cp1250/
<br />
#cp * /usr/share/mplayer/font/
<br />
重启mplayer，错误消失。<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/143854.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-09-09 23:44 <a href="http://www.blogjava.net/chenlb/archive/2007/09/09/143854.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用 grub for dos 在 windows 引导 linux</title><link>http://www.blogjava.net/chenlb/archive/2007/09/07/143526.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 07 Sep 2007 13:22:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/09/07/143526.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/143526.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/09/07/143526.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/143526.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/143526.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;收集于：<a class="headermaintitle" id="Header1_HeaderTitle" href="http://blog.csdn.net/vocat/">vocat的专栏</a>&nbsp;<br />
<a href="http://blog.csdn.net/vocat/archive/2006/10/21/1344388.aspx">http://blog.csdn.net/vocat/archive/2006/10/21/1344388.aspx</a><br />
<br />
结合我的情况，写下来以后忘记了，可以看下。<br />
<br />
=============================如下是：vocat原文===============================<br />
<br />
<p>很多和我一样的菜鸟，为了学linux都会在原来windows的基础上安装linux。但windows的病毒是在太多了，难保哪天中了病毒杀不掉甚至进不windows了就只好重装了。重装后往往就默认直接进入windows，而没有出现个菜单让你选择是进windows和linux。原因嘛，网上搜下到处都是，下面直接进入正题，找回进不去的linux。</p>
<p>先准备好以下两个软件</p>
<p>grub for dos(<a href="http://sourceforge.net/project/showfiles.php?group_id=104188">http://sourceforge.net/project/showfiles.php?group_id=104188</a>),选择GRUB4DOS那个就行，用这个来引导linux</p>
<p>explore2fs(<a href="http://www.chrysocome.net/explore2fs">http://www.chrysocome.net/explore2fs</a>)，这个是在windows下看linux文件用的</p>
<p>以上两个软件或者百度，google下，到处都有，很多，好啦，开始进入步骤</p>
<p>1：把下好的grub for dos 解压到C盘根目录下，取名为grub，把里面的grlrd复制到C盘根目录下</p>
<p>2：找到C盘下面的boot.ini文件（这是个隐藏文件），在里面最后一行加入c:\grldr="linux"</p>
<p>3：新建一个menu.lst文件，把它放在C盘根目录下，里面的内容，以我的为例，如下</p>
<p>title redhat 9.0 <br />
root (hd0,7) <br />
kernel (hd0,7)/boot/vmlinuz-2.4.20-8 root=/dev/hda8 <br />
initrd (hd0,7)/boot/initrd-2.4.20-8.img <br />
boot</p>
<p>总共5行，每行的意思如下</p>
<p>第一行：title redhat 9.0 <br />
这个title跟的值是指你要在菜单上出现用来显示linux的名称</p>
<p>第二行：root (hd0,7) <br />
一般的写法为root(hdX,Y)<br />
对于X，如果你只有一个硬盘且装在这个硬盘（好像是废话&#8230;&#8230;）那么当然为0啦，否则的话以此类推为1，2，等<br />
对于Y，这个会稍微复杂些。在windows下面，由一个主分区－C盘，和N个扩展分区－D,E,F&#8230;&#8230;等组成。但在linux下，hd1～hd4代表主分区，对应于windows下就是C盘，hd5开始为扩展分区，如hd5对应D盘，hd6对应E盘等。grub的分区算法和linux类似，但有一个差别是，它是从0开始计数的，也就是说0～3对应C盘，4对应D盘，以此类推。我自己的电脑分区如下C盘－windows，D，E，F存储资料，剩下的空间给了linux，所以为root(hd0,7)</p>
<p>第三行：kernel (hd0,7)/boot/vmlinuz-2.4.20-8 root=/dev/hda8 <br />
把vmlinuz-2.4.20-8换成你对应的文件就行啦。用explre2fs这个软件就可以在windows下看linux分区的文件啦。要有点注意的是，root=/dev/hda8 中的hda8而不是hda7，因为此时是按照liuux的规则而不是grub的规则。</p>
<p>第四行：initrd (hd0,7)/boot/initrd-2.4.20-8.img <br />
也只要把initrd-2.4.20-8.img 替换成你相应的文件就行啦</p>
<p>第五行：root<br />
好像没什么好说吧&#8230;&#8230;</p>
<p>OK，大功告成也～<br />
<br />
=============================以上是：vocat原文===============================<br />
<br />
现在来看我的情况：我硬盘有C、D、E、F分区，其中linux分区在E、F之间，有/boot、/、swap三个分区。<br />
整个硬盘分区的顺序C、D、E、/boot、/、swap、F<br />
<br />
我的menu.lst的写法是：</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 12pt; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">title&nbsp;FC7<br />
root&nbsp;(hd0</span><span style="color: #000000">,</span><span style="color: #000000">7</span><span style="color: #000000">)&nbsp;<br />
kernel&nbsp;/vmlinuz-</span><span style="color: #000000">2.6.21</span><span style="color: #000000">-</span><span style="color: #000000">1.3194</span><span style="color: #000000">.fc7&nbsp;ro&nbsp;root</span><span style="color: #000000">=</span><span style="color: #000000">LABEL</span><span style="color: #000000">=</span><span style="color: #000000">/&nbsp;rhgh&nbsp;quiet<br />
initrd&nbsp;/initrd-</span><span style="color: #000000">2.6.21</span><span style="color: #000000">-</span><span style="color: #000000">1.3194</span><span style="color: #000000">.fc7.img&nbsp;<br />
boot</span></div>
<br />
在<br />
kernel (hd0,7)/boot/vm...&nbsp; root=/dev/sda8<br />
initrd (hd0,7)/boot/initrd...<br />
反而不行<br />
<br />
我的是怎样看到的呢？，是安装Linux后启动后的第一幕的前面几行就是。<br />
<br />
<img src ="http://www.blogjava.net/chenlb/aggbug/143526.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-09-07 21:22 <a href="http://www.blogjava.net/chenlb/archive/2007/09/07/143526.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在FC6上设置yum的国内镜像更新</title><link>http://www.blogjava.net/chenlb/archive/2007/04/09/109482.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Mon, 09 Apr 2007 11:30:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/04/09/109482.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/109482.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/04/09/109482.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/109482.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/109482.html</trackback:ping><description><![CDATA[<p>收集于网络<br><br><br>&nbsp;刚装了FC6，由于在教育网，无法使用yum默认的国外更新源，因此需要将其设置为国内镜像站点。在网上找了一圈，发现清华的 <a href="ftp://ftp3.tsinghua.edu.cn/">ftp://ftp3.tsinghua.edu.cn</a>这个更新源不错。参考网上的一些方法，设置yum更新源步骤如下：</p>
<p>1. 将/etc/yum.repos.d/下的已有更新源(repo文件)的enable改为0。为了方便起见，可以直接 mv /etc/yum.repos.d /etc/yum.repos.d.bak重命名，这样就让系统找不到原有的repo文件了。</p>
<p>2. 修改/etc/yum.conf文件，添加如下内容：<br># PUT YOUR REPOS HERE OR IN separate files named file.repo<br># in /etc/yum.repos.d</p>
<p>[extras]<br>name=Fedora Extras $releasever - $basearch<br>baseurl=ftp://ftp3.tsinghua.edu.cn/mirror/download.fedora.redhat.com/pub/fedora/linux/extras/6/i386<br>enabled=1</p>
<p>[updates]<br>name=Fedora Core $releasever - $basearch - Updates<br>baseurl=ftp://ftp3.tsinghua.edu.cn/mirror/download.fedora.redhat.com/pub/fedora/linux/core/updates/6/i386<br>enabled=1<br>gpgcheck=1<br>gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora</p>
<p>[core]<br>name=Fedora Core $releasever - $basearch<br>baseurl=ftp://ftp3.tsinghua.edu.cn/mirror/download.fedora.redhat.com/pub/fedora/linux/core/6/i386/os<br>enable=1<br>gpgcheck=1<br>gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora <a href="file:///etc/pki/rpm-gpg/RPM-GPG-KEY">file:///etc/pki/rpm-gpg/RPM-GPG-KEY</a></p>
<p>3. 经过上述步骤后，就可以使用速度较快的国内镜像站点作为yum更新源了。</p>
<p>后记：在使用yum进行install时，经常会出现下面的错误<br>warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 1ac70ce6<br>导致安装不能进行。解决方法如下：<br>rpm --import&nbsp; /etc/pki/rpm-gpg/RPM-GPG-KEY*</p>
<p>附：上述步骤的参考文献<br><a href="http://cocooker.gro.clinux.org/system-source.html">http://cocooker.gro.clinux.org/system-source.html</a>&nbsp; 1.3. 软件源的设置<br><a href="http://www.neupioneer.com/city/blog/more.asp?name=codered&amp;id=33152">http://www.neupioneer.com/city/blog/more.asp?name=codered&amp;id=33152</a> 南岭梅香-我的FC6安装配置日志<br><a href="http://www.linuxsir.org/bbs/showthread.php?t=209957">http://www.linuxsir.org/bbs/showthread.php?t=209957</a>&nbsp;&nbsp; yum安装时下载完毕，但却出现warning！Help！！！！<br></p>
<img src ="http://www.blogjava.net/chenlb/aggbug/109482.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-04-09 19:30 <a href="http://www.blogjava.net/chenlb/archive/2007/04/09/109482.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>昨天FC6下源码编译了mysql出现3个问题</title><link>http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 20 Mar 2007 15:01:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/105114.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/105114.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/105114.html</trackback:ping><description><![CDATA[./configure后时出现ncures / termcap on install 类似的提示<br><br>你需要安装:<br>termcap-11.0.1-16.noarch.rpm<br>libtermcap-devel-2.0.8-35.i386.rpm&nbsp;&nbsp; &nbsp;(盘里找到安装了就可以，其它都安装了。）<br>ncurses-5.3-4.i386.rpm<br>这些文件从安装光盘上都可以找的到,搜索一下就可以.<br><br>make出现exec: g++: not found<br><br>yum install gcc-c++-*<br><br>chown: 无法访问 &#8220;var&#8221;: 没有那个文件或目录<br>改用chown -R mysql data<br>因为我安装时用了--localstatedir=/usr/local/mysql/data <br><br>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee" twffan="done"><span style="COLOR: #000000" twffan="done">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;groupadd&nbsp;mysql<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;useradd&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">g&nbsp;mysql&nbsp;mysql<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;gunzip&nbsp;</span><span style="COLOR: #000000" twffan="done">&lt;</span><span style="COLOR: #000000" twffan="done">&nbsp;mysql</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">VERSION</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done">tar</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done">gz&nbsp;</span><span style="COLOR: #000000" twffan="done">|</span><span style="COLOR: #000000" twffan="done">&nbsp;tar&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">xvf&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done"><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;cd&nbsp;mysql</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">VERSION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;</span><span style="COLOR: #000000" twffan="done">./</span><span style="COLOR: #000000" twffan="done">configure&nbsp;</span><span style="COLOR: #000000" twffan="done">--</span><span style="COLOR: #000000" twffan="done">prefix</span><span style="COLOR: #000000" twffan="done">=/</span><span style="COLOR: #000000" twffan="done">usr</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #0000ff" twffan="done">local</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">mysql&nbsp;</span><span style="COLOR: #000000" twffan="done">--</span><span style="COLOR: #000000" twffan="done">localstatedir</span><span style="COLOR: #000000" twffan="done">=/</span><span style="COLOR: #000000" twffan="done">usr</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #0000ff" twffan="done">local</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">mysql</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">var&nbsp;&nbsp;</span><span style="COLOR: #000000" twffan="done">--</span><span style="COLOR: #000000" twffan="done">with</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">charset</span><span style="COLOR: #000000" twffan="done">=</span><span style="COLOR: #000000" twffan="done">gb2312<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;make<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;make&nbsp;install<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;cp&nbsp;support</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">files</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #0000ff" twffan="done">my</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">medium</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done">cnf&nbsp;</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">etc</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #0000ff" twffan="done">my</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done">cnf<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;cd&nbsp;</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">usr</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #0000ff" twffan="done">local</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">mysql<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;bin</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">mysql_install_db&nbsp;</span><span style="COLOR: #000000" twffan="done">--</span><span style="COLOR: #000000" twffan="done">user</span><span style="COLOR: #000000" twffan="done">=</span><span style="COLOR: #000000" twffan="done">mysql<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;</span><span style="COLOR: #0000ff" twffan="done">chown</span><span style="COLOR: #000000" twffan="done">&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">R&nbsp;root&nbsp;&nbsp;</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done"><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;</span><span style="COLOR: #0000ff" twffan="done">chown</span><span style="COLOR: #000000" twffan="done">&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">R&nbsp;mysql&nbsp;var<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;chgrp&nbsp;</span><span style="COLOR: #000000" twffan="done">-</span><span style="COLOR: #000000" twffan="done">R&nbsp;mysql&nbsp;</span><span style="COLOR: #000000" twffan="done">.</span><span style="COLOR: #000000" twffan="done"><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shell</span><span style="COLOR: #000000" twffan="done">&gt;</span><span style="COLOR: #000000" twffan="done">&nbsp;bin</span><span style="COLOR: #000000" twffan="done">/</span><span style="COLOR: #000000" twffan="done">mysqld_safe&nbsp;</span><span style="COLOR: #000000" twffan="done">--</span><span style="COLOR: #000000" twffan="done">user</span><span style="COLOR: #000000" twffan="done">=</span><span style="COLOR: #000000" twffan="done">mysql&nbsp;</span><span style="COLOR: #000000" twffan="done">&amp;</span></div>
<img src ="http://www.blogjava.net/chenlb/aggbug/105114.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-03-20 23:01 <a href="http://www.blogjava.net/chenlb/archive/2007/03/20/105114.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux 下安装 JDK</title><link>http://www.blogjava.net/chenlb/archive/2006/11/24/83372.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 24 Nov 2006 13:49:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2006/11/24/83372.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/83372.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2006/11/24/83372.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/83372.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/83372.html</trackback:ping><description><![CDATA[<p>收集于网络<br />
<br />
在Unix和Linux下安装JDK及环境设置<br />
--------------------------------------------------------------------------------</p>
<p>Fedora Core 3上已经成功安装了jdk(jdk-1_5_0_02-linux-i586.rpm)，过程很简单：<br />
1. 先从网上下载jdk(jdk-1_5_0_02-linux-i586.rpm.bin，jdk-1_5_0_06-linux-i586.rpm.bin也成功) ，推荐SUN的官方网站<a href="http://java.sun.com/javase/downloads/index.jsp"><span style="text-decoration: underline" twffan="done">http://java.sun.com/javase/downloads/index.jsp</span></a><a href="http://java.sun.com/javase/downloads/index.jsp"></a>，下载后放</p>
<p>在/home目录中，当然其它地方也行。<br />
进入安装目录</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#cd&nbsp;</span><span style="color: #000000">/</span><span style="color: #000000">home<br />
#cp&nbsp;jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02</span><span style="color: #000000">-</span><span style="color: #000000">linux</span><span style="color: #000000">-</span><span style="color: #000000">i586.rpm.bin&nbsp;</span><span style="color: #000000">/</span><span style="color: #000000">usr</span><span style="color: #000000">/</span><span style="color: #000000">local<br />
#cd&nbsp;</span><span style="color: #000000">/</span><span style="color: #000000">usr</span><span style="color: #000000">/</span><span style="color: #000000">local</span></div>
<p>&nbsp;</p>
<p><br />
给所有用户添加可执行的权限</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#chmod&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">x&nbsp;jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02</span><span style="color: #000000">-</span><span style="color: #000000">linux</span><span style="color: #000000">-</span><span style="color: #000000">i586.rpm.bin<br />
#.</span><span style="color: #000000">/</span><span style="color: #000000">jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02</span><span style="color: #000000">-</span><span style="color: #000000">linux</span><span style="color: #000000">-</span><span style="color: #000000">i586.rpm.bin</span></div>
<p><br />
此时会生成文件jdk-1_5_0_02-linux-i586.rpm，同样给所有用户添加可执行的权限</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 12pt; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#chmod&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">x&nbsp;jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02</span><span style="color: #000000">-</span><span style="color: #000000">linux</span><span style="color: #000000">-</span><span style="color: #000000">i586.rpm</span></div>
<p><br />
安装程序</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 12pt; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#rpm&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">ivh&nbsp;jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02</span><span style="color: #000000">-</span><span style="color: #000000">linux</span><span style="color: #000000">-</span><span style="color: #000000">i586.rpm</span></div>
<p><br />
出现安装协议等，按&lt;Enter&gt;接受即可。<br />
2.设置环境变量。</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 12pt; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#vi&nbsp;</span><span style="color: #000000">/</span><span style="color: #000000">etc</span><span style="color: #000000">/</span><span style="color: #000000">profile</span></div>
<p><br />
在最后面加入 </p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#set&nbsp;java&nbsp;environment<br />
JAVA_HOME</span><span style="color: #000000">=/</span><span style="color: #000000">usr</span><span style="color: #000000">/</span><span style="color: #000000">java</span><span style="color: #000000">/</span><span style="color: #000000">jdk</span><span style="color: #000000">-</span><span style="color: #000000">1_5_0_02<br />
CLASSPATH</span><span style="color: #000000">=</span><span style="color: #000000">.:$JAVA_HOME</span><span style="color: #000000">/</span><span style="color: #000000">jre</span><span style="color: #000000">/</span><span style="color: #000000">lib</span><span style="color: #000000">/</span><span style="color: #000000">rt.jar<br />
PATH</span><span style="color: #000000">=</span><span style="color: #000000">$JAVA_HOME</span><span style="color: #000000">/</span><span style="color: #000000">bin:$PATH<br />
export&nbsp;JAVA_HOME&nbsp;CLASSPATH&nbsp;PATH</span></div>
<p><br />
保存退出。<br />
要使JDK在所有的用户中使用(chenlb：实现这一部不用，上一步已经实现了），可以这样：<br />
vi /etc/profile.d/java.sh<br />
在新的java.sh中输入以下内容： <br />
#set java environment<br />
JAVA_HOME=/usr/java/jdk-1_5_0_02<br />
CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar<br />
PATH=$JAVA_HOME/bin:$PATH<br />
export JAVA_HOME CLASSPATH PATH<br />
保存退出，然后给java.sh分配权限：chmod 755 /etc/profile.d/java.sh<br />
<br />
3.在终端使用echo命令检查环境变量设置情况。</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="font-size: 12pt; color: #000000">#echo&nbsp;$JAVA_HOME<br />
#echo&nbsp;$CLASSPATH<br />
#echo&nbsp;$PATH</span></div>
<p><br />
4.检查JDK是否安装成功。</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 12pt; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #000000">#java&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">version</span></div>
<p><br />
如果看到JVM版本及相关信息，即安装成功！<br />
</p>
<img src ="http://www.blogjava.net/chenlb/aggbug/83372.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2006-11-24 21:49 <a href="http://www.blogjava.net/chenlb/archive/2006/11/24/83372.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>