﻿<?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>语源科技BlogJava-姿姿霸霸~~！</title><link>http://www.blogjava.net/KingKong/</link><description>贵在坚持!</description><language>zh-cn</language><lastBuildDate>Tue, 28 Apr 2026 21:42:28 GMT</lastBuildDate><pubDate>Tue, 28 Apr 2026 21:42:28 GMT</pubDate><ttl>60</ttl><item><title>记这两天恢复数据库的一个过程</title><link>http://www.blogjava.net/KingKong/archive/2012/04/12/373866.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Wed, 11 Apr 2012 16:24:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2012/04/12/373866.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/373866.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2012/04/12/373866.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/373866.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/373866.html</trackback:ping><description><![CDATA[<div><span style="font-size: 10pt; ">这两天遇到客户因为误操作，将RAC环境下的所有共享存储格式化掉了，客户只有一个最近的RMAN的0级全备（无数据文件，无控制文件，无归档日志，无redo日志），需要帮忙恢复。将大致的恢复过程记录一下。<br /><br /></span></div><div><span style="font-size: 10pt; ">0.恢复共享存储是第一步，给存储原厂打电话，原厂推是os的问题，让给os打电话，结果只能初始化了，最后只能恢复到被识别的状态，一切从头开始。<br /><br /></span></div><div><span style="font-size: 10pt; ">1.因为集群软件是装在本地的，所以恢复rac的集群环境，只需要将ocr和vdisk重新配置一下，就可以了。可以执行root.sh脚本来进行重新的配置，如果中间报一个已经被配置过的提示，那就先用dd清除ocr和vdisk的信息，并删除相应的目录文件，如下:</span></div><div><span style="font-size: 10pt; ">rm -rf /usr/tmp/.oracle /var/tmp/.oracle /tmp/.oracle /etc/oracle/* /var/opt/oracle/* &nbsp;</span></div><div><span style="font-size: 10pt; ">rm -rf /etc/init.cssd /etc/init.crs* /etc/init.evmd /etc/init.d/init.cssd /etc/init.d/init.crs &nbsp;</span></div><div><span style="font-size: 10pt; ">rm -rf /etc/init.d/init.crsd /etc/init.d/init.evmd /etc/rc3.d/K96init.crs /etc/rc3.d/S96init.crs &nbsp;</span></div><div><span style="font-size: 10pt; ">rm -rf /etc/rc.d/rc2.d/K96init.crs /etc/rc.d/rc2.d/S96init.crs<br /><br /></span></div><div><span style="font-size: 10pt; ">2.恢复完集群环境之后，开始恢复数据库。因为询问到客户有去年年底的一个RMAN的0级全备，以及控制文件的快照没有放到共享存储上，故可以采用重建控制文件+restore备份的方法来恢复。中途遇到很多问题，因为所有的日志备份均放到共享存储下的，故这次恢复在recover的步骤时是没有日志用来补充的。所以restore databse until 时间后，再recover，再alter database open resetlogs后，会报一个需要恢复数据文件的错误提示，操作的时候运气不好，刚好遇到的是需要恢复datafile 1，再折腾了几个小时候，终于发现按照正常的手段是行不通的.<br /><br /></span></div><div><span style="font-size: 10pt; ">3.因为没有日志，无法使得数据库达到一致性，所以只有采取修改隐藏参数的办法来忽略数据库的不一致，来强行打开数据库.先将数据库打到mount状态，在做完restore，recover之后，将隐藏参数修改 alter system set "_allow_resetlogs_corruption"=true scope=spfile;再shutdown数据库，启动到mount状态之后，alter database open resetlogs; resetlogs打开数据库后，运气仍然不是太好，又遇到了ORA-00600 2662号的错误.<br /><br /></span></div><div><span style="font-size: 10pt; ">4. 当使用修改_allow_resetlogs_corruption ，再打开数据库时遇到了ORA-00600 2662号的错误， 如果SCN相差不多，可以通过多次重起数据库解决 ，但是这次遇到的SCN相差很大(通过查v$datafile和v$datafile_header的CHECKPOINT_CHANGE#来判断)，这个时候只有再修改另外一个隐藏参数 _minimum_giga_scn来解决问题._minimum_giga_scn的作用是推进SCN号，该参数值的单位是billion，也就是说设置了该参数后，SCN号会变成XX* (1024*1024*1024) ，XX可以通过2662的几个参数来确定. 2662后的参数[2662],[a],[b],[c],[d],[e]&#8230;[a] Current SCN WRAP，[b] Current SCN BASE，[c] dependent SCN WRAP，[d] dependent SCN BASE，[e] Where present this is the DBA where the dependent SCN came from.<br /><br /></span></div><div><span style="font-size: 10pt; ">5.当修改了2个隐藏参数之后，数据库终于能启动了，但是alert日志还是会报一些600的错误，暂时忽略.用exp(expdp可能会报错)将数据全部导出，重建新的实例，再用imp导入数据到新的库中.exp的时候需要注意一个参数compress，这个参数可以降低HWM，使的imp的时候，时间相对尽量少一些.</span></div><span style="color: #333333; font-family: Tahoma, Verdana, Arial, 'Lucida Grande', 'Lucida Sans Unicode', sans-serif; font-size: 12px; line-height: 18px; text-align: left; text-indent: 24px; background-color: #ffffff; "></span><img src ="http://www.blogjava.net/KingKong/aggbug/373866.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2012-04-12 00:24 <a href="http://www.blogjava.net/KingKong/archive/2012/04/12/373866.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解决ORA-30036：无法按8扩展段</title><link>http://www.blogjava.net/KingKong/archive/2011/11/07/363036.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Mon, 07 Nov 2011 02:30:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/11/07/363036.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/363036.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/11/07/363036.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/363036.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/363036.html</trackback:ping><description><![CDATA[早上做个实验,update数据的时候报错ora-30036:无法按8扩展段（在还原表空间&#8216;undotbs_new&#8217;中）<br /><br />1.查询了一下undo表空间的使用,发现已经超过了80%<span class="Apple-style-span" style="font-size: 13px; "><span style="color: #000000; "><br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">SELECT</span><span style="color: #000000; ">&nbsp;a.tablespace_name&nbsp;</span><span style="color: #0000FF; ">as</span><span style="color: #000000; ">&nbsp;tablespace_name,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to_char(b.total</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #000000; ">,</span><span style="color: #800000; font-weight: bold; ">999999.99</span><span style="color: #000000; ">)&nbsp;</span><span style="color: #0000FF; ">as</span><span style="color: #000000; ">&nbsp;Total,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to_char((b.total</span><span style="color: #808080; ">-</span><span style="color: #000000; ">a.free)</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #000000; ">,</span><span style="color: #800000; font-weight: bold; ">999999.99</span><span style="color: #000000; ">)&nbsp;</span><span style="color: #0000FF; ">as</span><span style="color: #000000; ">&nbsp;Used,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to_char(a.free</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #808080; ">/</span><span style="color: #800000; font-weight: bold; ">1024</span><span style="color: #000000; ">,</span><span style="color: #800000; font-weight: bold; ">999999.99</span><span style="color: #000000; ">)&nbsp;</span><span style="color: #0000FF; ">as</span><span style="color: #000000; ">&nbsp;Free,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to_char(</span><span style="color: #FF00FF; ">round</span><span style="color: #000000; ">((total</span><span style="color: #808080; ">-</span><span style="color: #000000; ">free)</span><span style="color: #808080; ">/</span><span style="color: #000000; ">total,</span><span style="color: #800000; font-weight: bold; ">4</span><span style="color: #000000; ">)</span><span style="color: #808080; ">*</span><span style="color: #800000; font-weight: bold; ">100</span><span style="color: #000000; ">,</span><span style="color: #800000; font-weight: bold; ">999.99</span><span style="color: #000000; ">)&nbsp;</span><span style="color: #0000FF; ">as</span><span style="color: #000000; ">&nbsp;Used_Rate<br /></span><span style="color: #0000FF; ">FROM</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #0000FF; ">SELECT</span><span style="color: #000000; ">&nbsp;tablespace_name,&nbsp;</span><span style="color: #FF00FF; ">sum</span><span style="color: #000000; ">(bytes)&nbsp;free&nbsp;</span><span style="color: #0000FF; ">FROM</span><span style="color: #000000; ">&nbsp;DBA_FREE_SPACE&nbsp;</span><span style="color: #0000FF; ">GROUP</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">BY</span><span style="color: #000000; ">&nbsp;tablespace_name)&nbsp;a,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(</span><span style="color: #0000FF; ">SELECT</span><span style="color: #000000; ">&nbsp;tablespace_name,&nbsp;</span><span style="color: #FF00FF; ">sum</span><span style="color: #000000; ">(bytes)&nbsp;total&nbsp;</span><span style="color: #0000FF; ">FROM</span><span style="color: #000000; ">&nbsp;DBA_DATA_FILES&nbsp;</span><span style="color: #0000FF; ">GROUP</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">BY</span><span style="color: #000000; ">&nbsp;tablespace_name&nbsp;)&nbsp;b<br /></span><span style="color: #0000FF; ">WHERE</span><span style="color: #000000; ">&nbsp;a.tablespace_name</span><span style="color: #808080; ">=</span><span style="color: #000000; ">b.tablespace_name<br />&nbsp;&nbsp;</span><span style="color: #808080; ">AND</span><span style="color: #000000; ">&nbsp;a.tablespace_name</span><span style="color: #808080; ">=</span><span style="color: #FF0000; ">'</span><span style="color: #FF0000; ">UNDOTBS_NEW</span><span style="color: #FF0000; ">'</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">ORDER</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">BY</span><span style="color: #000000; ">&nbsp;a.tablespace_name;</span></div></span></span><br />2.将undo表空间大小重新加大点,解决问题~<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">alter</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;datafile&nbsp;</span><span style="color: #FF0000; ">'</span><span style="color: #FF0000; ">D:\ORACLE\PRODUCT\10.2.0\ORADATA\SUREDD\UNTOTBS_NEW_01.DBF</span><span style="color: #FF0000; ">'</span><span style="color: #000000; ">&nbsp;resize&nbsp;2048M;</span></div><img src ="http://www.blogjava.net/KingKong/aggbug/363036.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-11-07 10:30 <a href="http://www.blogjava.net/KingKong/archive/2011/11/07/363036.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>v$sql,v$sqlarea 等几个容易混淆的视图</title><link>http://www.blogjava.net/KingKong/archive/2011/11/07/363016.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 06 Nov 2011 16:00:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/11/07/363016.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/363016.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/11/07/363016.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/363016.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/363016.html</trackback:ping><description><![CDATA[<div><div><strong>v$sqltext</strong>:存储的是完整的SQL,SQL被分割</div><div><strong>v$sqlarea</strong>:存储的SQL 和一些相关的信息,比如累计的执行次数,逻辑读,物理读等统计信息.v$sqlarea 忽略了执行计划等差异,只是在形式上sql文本看起来一样.相当于做了个聚合,是多个不同执行计划的sql的聚合和累计信息&nbsp;</div><div><strong>v$sql</strong>:存储的是具体的SQL 和执行计划相关信息,v$sqlarea 可以看做 v$sql 根据 sqltext 等 做了 group by 之后的信息</div><div><strong>v$sql_plan</strong>:代表了具体的sql的执行计划,通过下面3个字段做连接(与v$sql)</div><div>ADDRESS RAW(4),HASH_VALUE NUMBER,CHILD_NUMBER NUMBER</div><div></div></div><img src ="http://www.blogjava.net/KingKong/aggbug/363016.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-11-07 00:00 <a href="http://www.blogjava.net/KingKong/archive/2011/11/07/363016.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>创建本地源,使用yum install</title><link>http://www.blogjava.net/KingKong/archive/2011/10/20/361626.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Thu, 20 Oct 2011 01:22:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/20/361626.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361626.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/20/361626.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361626.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361626.html</trackback:ping><description><![CDATA[这几天安装oracle,检查包的时候,发现一些包没有装上,使用rpm来装的时候,又发现包的依耐性很重,所以就搭建一个本地的源,使用yum install来安装.<br /><br />1.挂载安装介质&nbsp;<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<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: #808080; ">/</span><span style="color: #000000; ">dev</span><span style="color: #808080; ">/</span><span style="color: #000000; ">cdrom&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #000000; ">mnt</span><span style="color: #808080; ">/</span><span style="color: #000000; ">cdrom<br /><br />如果是实体机:<br />mount&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">o&nbsp;loop&nbsp;&nbsp;镜像所在目录&nbsp;&nbsp;挂载点</span></div><br />2.vi /etc/yum.repos.d/server.repo<br /><div style="font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; background-color: #eeeeee; "><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #FF0000; ">[</span><span style="color: #FF0000; ">dange</span><span style="color: #FF0000; ">]</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#随意填<br />name</span><span style="color: #808080; ">=</span><span style="color: #000000; ">red&nbsp;hat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#随意填<br />baseurl</span><span style="color: #808080; ">=</span><span style="color: #0000FF; ">file</span><span style="color: #000000; ">:</span><span style="color: #808080; ">///</span><span style="color: #000000; ">mnt</span><span style="color: #808080; ">/</span><span style="color: #000000; ">cdrom</span><span style="color: #808080; ">/</span><span style="color: #000000; ">RedHat</span><span style="color: #808080; ">/</span><span style="color: #000000; ">Server&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#光盘挂载，Server目录所在路径<br />enable</span><span style="color: #808080; ">=</span><span style="color: #800000; font-weight: bold; ">1</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#yum开关<br />gpgcheck</span><span style="color: #808080; ">=</span><span style="color: #800000; font-weight: bold; ">1</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#是否检查密钥<br />gpgkey</span><span style="color: #808080; ">=</span><span style="color: #0000FF; ">file</span><span style="color: #000000; ">:</span><span style="color: #808080; ">///</span><span style="color: #000000; ">etc</span><span style="color: #808080; ">/</span><span style="color: #000000; ">pki</span><span style="color: #808080; ">/</span><span style="color: #000000; ">rpm</span><span style="color: #808080; ">-</span><span style="color: #000000; ">gpg</span><span style="color: #808080; ">/</span><span style="color: #000000; ">RPM</span><span style="color: #808080; ">-</span><span style="color: #000000; ">GPG</span><span style="color: #808080; ">-</span><span style="color: #0000FF; ">KEY</span><span style="color: #808080; ">-</span><span style="color: #000000; ">redhat</span><span style="color: #808080; ">-</span><span style="color: #000000; ">release&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#密钥所在地</span></div><br />3.如果安装软件包提示没有key的话导入key<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">cd&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #000000; ">mnt</span><span style="color: #808080; ">/</span><span style="color: #000000; ">cdrom<br />rpm&nbsp;</span><span style="color: #008080; ">--</span><span style="color: #008080; ">import&nbsp;&nbsp;RPM-GPG-KEY-redhat-release&nbsp;&nbsp;&nbsp;//安装验证文件,导入key</span><span style="color: #008080; "><br /></span><span style="color: #000000; ">yum&nbsp;list&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&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: #808080; ">//</span><span style="color: #000000; ">列出仓库中的所有软件,查看yum是否搭建成功<br />yum&nbsp;clean&nbsp;&nbsp;</span><span style="color: #808080; ">all</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&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: #808080; ">//</span><span style="color: #000000; ">清空yum仓库</span></div><br /><div>4.OK,可以直接使用yum install了</div><img src ="http://www.blogjava.net/KingKong/aggbug/361626.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-20 09:22 <a href="http://www.blogjava.net/KingKong/archive/2011/10/20/361626.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>rh5装clusterware的时候,需要修改2个脚本的地方</title><link>http://www.blogjava.net/KingKong/archive/2011/10/16/361392.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 16 Oct 2011 15:31:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/16/361392.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361392.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/16/361392.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361392.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361392.html</trackback:ping><description><![CDATA[<div>1.现象:装clusterware,执行第二个脚本的时候可能会报错<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><div style="padding-top: 4px; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; background-color: #eeeeee; font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; width: 763px; word-break: break-all; "><span style="color: #000000; ">Running&nbsp;vipca(silent)&nbsp;</span><span style="color: #0000ff; ">for</span><span style="color: #000000; ">&nbsp;configuring&nbsp;nodeapps<br /></span><span style="color: #808080; ">/</span><span style="color: #000000; ">u01</span><span style="color: #808080; ">/</span><span style="color: #000000; ">app</span><span style="color: #808080; ">/</span><span style="color: #000000; ">oracle</span><span style="color: #808080; ">/</span><span style="color: #000000; ">crs</span><span style="color: #808080; ">/</span><span style="color: #000000; ">jdk</span><span style="color: #808080; ">/</span><span style="color: #000000; ">jre</span><span style="color: #808080; ">//</span><span style="color: #000000; ">bin</span><span style="color: #808080; ">/</span><span style="color: #000000; ">java:&nbsp;error&nbsp;</span><span style="color: #0000ff; ">while</span><span style="color: #000000; ">&nbsp;loading&nbsp;shared&nbsp;libraries:&nbsp;libpthread.so.</span><span style="color: #800000; font-weight: bold; ">0</span><span style="color: #000000; ">:&nbsp;cannot&nbsp;</span><span style="color: #0000ff; ">open</span><span style="color: #000000; ">&nbsp;shared&nbsp;object&nbsp;</span><span style="color: #0000ff; ">file</span><span style="color: #000000; ">:&nbsp;No&nbsp;such&nbsp;</span><span style="color: #0000ff; ">file</span>&nbsp;<span style="color: #808080; ">or</span><span style="color: #000000; ">&nbsp;directory</span></div></div><br /><br /><div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">2. 解决方案:分别修改 $CRS_HOME/bin 目录下的srvctl和vipca文件,在vipca文件ARGUMENTS=""行之前和srvctl文件的export LD_ASSUME_KERNEL行之后增加 unset LD_ASSUME_KERNEL 语句.</div><div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">&nbsp;修改之后再用root用户执行vipca就可以了.</div></div></div><img src ="http://www.blogjava.net/KingKong/aggbug/361392.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-16 23:31 <a href="http://www.blogjava.net/KingKong/archive/2011/10/16/361392.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>装rac使用nfs的时候需要注意的fstab的写法(摘自ml)</title><link>http://www.blogjava.net/KingKong/archive/2011/10/16/361390.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 16 Oct 2011 15:16:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/16/361390.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361390.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/16/361390.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361390.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361390.html</trackback:ping><description><![CDATA[<div><div><div></div><div><span style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: normal; "><table width="100%" border="0" cellpadding="0" cellspacing="6" style="font-family: Arial, Helvetica, sans-serif !important; "><tbody><tr><td align="left" valign="TOP" colspan="6"><strong>Mount Options for Oracle files when used with NAS devices [ID 359515.1]</strong></td></tr><tr><td valign="TOP" align="left" colspan="6"><hr size="1/" /></td></tr><tr><td valign="TOP" colspan="2" width="25%">&nbsp;</td><td valign="TOP" colspan="3" width="50%" nowrap=""><em>修改时间</em>&nbsp;23-SEP-2011&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<em>类型</em>&nbsp;BULLETIN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<em>状态</em>&nbsp;PUBLISHED</td><td valign="TOP">&nbsp;</td></tr></tbody></table><p><strong>In this Document</strong><br />&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#PURPOSE">Purpose</a><br />&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#SCOPE">Scope and Application</a><br />&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#BODYTEXT">Mount Options for Oracle files when used with NAS devices</a><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#aref1">RAC&nbsp;&nbsp;</a><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#aref2">&nbsp;Single Instance</a><br />&nbsp;&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;doctype=BULLETIN&amp;id=359515.1&amp;addClickInfo=%3Cdata%20search_text=%22359515.1%22%20search_result_size=%2220%22%20search_result_count=%2220%22%20powerview_id=%22%22%20on_off=%22off%22/%3E#REF">References</a><br /></p><hr size="1" /><p>&nbsp;</p><p>&nbsp;</p><h2>Applies to:</h2>Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.2.0.2 - Release: 10.1 to 11.2<br />Information in this document applies to any platform.<br />Oracle Clusterware, Oracle Real Application Clusters, NAS<h2><a name="PURPOSE"></a>Purpose</h2><p>The purpose of this bulletin is to document the options with which the&nbsp;NAS systems should be mounted. This note does not cover the new dNFS feature that was introduced in 11g.</p><h2><a name="SCOPE"></a>Scope and Application</h2>This document is relevant to all environments using Oracle Clusterware &amp; RAC.&nbsp;<br /><h2><a name="BODYTEXT"></a>Mount Options for Oracle files when used with NAS devices</h2><h3><a name="aref1"></a>RAC&nbsp;&nbsp;<br /></h3><br /><div style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; background-color: #fefcee; border-top-width: 2px; border-right-width: 2px; border-bottom-width: 2px; border-left-width: 2px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #c1a90d; border-right-color: #c1a90d; border-bottom-color: #c1a90d; border-left-color: #c1a90d; padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; ">In the table below&nbsp;<br /><ul><li>Binaries is the shared mount points where the Oracle Home and CRS_HOME is installed.</li><li>Datafiles includes Online Logs, Controlfile and Datafiles</li><li>nfsvers and vers are identical on those OS platforms that has nfsvers.&nbsp; The ver option is an alternative to the nfsvers option. It is included for compatibility with other operating systems</li><li>Please note that the mount options on each of the following cells are applicable only to those type of files listed in the column heading.</li><li><strong>For RMAN backup sets, image copies, and Data Pump dump files, the "NOAC" mount option should not be specified - that is because RMAN and Data Pump do not check this option and specifying this can adversely affect performance.&nbsp;</strong><br /></li></ul></div><br /><table cellspacing="1" cellpadding="1" border="1" style="font-family: Arial, Helvetica, sans-serif !important; width: 669px; "><tbody><tr><td><p><strong>Operating System</strong></p></td><td><p><strong>Mount options for&nbsp;&nbsp;&nbsp;&nbsp;</strong><strong>Binaries ##</strong></p></td><td><strong>Mount options for Oracle Datafiles</strong></td><td><strong>Mount options for CRS Voting Disk and OCR</strong></td></tr><tr><td>Sun Solaris *</td><td><p>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,proto=tcp,noac,</p><p>vers=3,suid</p></td><td>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,proto=tcp,noac,<br />forcedirectio, vers=3,suid</td><td>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,proto=tcp,vers=3,<br />noac,forcedirectio</td></tr><tr><td>AIX (5L) **</td><td><p>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,proto=tcp,</p><p>vers=3,timeo=600</p></td><td><p>cio,rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,proto=tcp,noac,<br />vers=3,timeo=600</p></td><td><p>cio,rw,bg,hard,intr,rsize=32768,<br />wsize=32768,tcp,noac,<br />vers=3,timeo=600</p></td></tr><tr><td>HPUX 11.23 ***&nbsp; --</td><td>rw,bg,vers=3,proto=tcp,noac,<br />hard,nointr,timeo=600,<br />rsize=32768,wsize=32768,suid</td><td>rw,bg,vers=3,proto=tcp,noac,<br />forcedirectio,hard,nointr,timeo=600,<br />rsize=32768,wsize=32768,suid</td><td>rw,bg,vers=3,proto=tcp,noac,<br />forcedirectio,hard,nointr,timeo=600<br />,rsize=32768,wsize=32768,suid</td></tr><tr><td>Windows</td><td>Not Supported</td><td>Not Supported</td><td>Not Supported</td></tr><tr><td>Linux x86<br />#<br />****<br /></td><td><p>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,tcp, vers=3,<br />timeo=600, actimeo=0</p></td><td>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,tcp,actimeo=0,<br />vers=3,timeo=600</td><td><p>rw,bg,hard,nointr,rsize=32768,<br />wsize=32768,tcp,noac,actimeo=0,<br />vers=3,timeo=600</p></td></tr><tr><td>Linux x86-64 #<br />****<br /></td><td>rw,bg,hard,nointr,rsize=32768,<br />&nbsp;wsize=32768,tcp,vers=3,<br />timeo=600, actimeo=0</td><td>rw,bg,hard,nointr,rsize=32768,&nbsp;<br />wsize=32768,tcp,actimeo=0,&nbsp;<br />vers=3,timeo=600</td><td>rw,bg,hard,nointr,rsize=32768,&nbsp;<br />wsize=32768,tcp,noac,vers=3,<br />timeo=600,actimeo=0</td></tr><tr><td>Linux - Itanium</td><td>rw,bg,hard,nointr,rsize=32768,&nbsp;<br />wsize=32768,tcp,vers=3,<br />timeo=600, actimeo=0</td><td>rw,bg,hard,nointr,rsize=32768,&nbsp;<br />wsize=32768,tcp,actimeo=0,&nbsp;<br />vers=3,timeo=600</td><td>rw,bg,hard,nointr,rsize=32768,&nbsp;<br />wsize=32768,tcp,noac,vers=3,<br />timeo=600,actimeo=0</td></tr></tbody></table><p>* NFS mount option &#8220;forcedirectio&#8221; is required on Solaris platforms when mounting the OCR/CRS files when using Oracle 10.1.0.4 or 10.2.0.2 or later (Oracle unpublished bug 4466428)&nbsp;<br />** AIX is only supported with NAS on&nbsp;<strong>AIX 5.3 TL04</strong>&nbsp;and higher with Oracle 10.2.0.1 and later (NetApp)&nbsp;<br />*** NAS devices are only supported with&nbsp;<strong>HPUX 11.23</strong>&nbsp;or higher ONLY&nbsp;<br />**** As per&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=BUG&amp;id=11812928">BUG 11812928</a>, the 'intr' &amp; 'nointr' are deprecated in OEL 5.6 kernels and up including Oracle Linux 6. It is harmless to still include it, but the "NFS: ignoring mount option: nointr" will appears. This message can be ingnored.</p><p><br /># These mount options are for&nbsp;Linux kernels 2.6 and above for older kernels please check&nbsp;<a href="https://support.oracle.com/CSP/main/article?cmd=show&amp;type=NOT&amp;id=279393.1">Note 279393.1</a><br /></p><div style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; background-color: #fefcee; border-top-width: 2px; border-right-width: 2px; border-bottom-width: 2px; border-left-width: 2px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #c1a90d; border-right-color: #c1a90d; border-bottom-color: #c1a90d; border-left-color: #c1a90d; padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; ">Due to Unpublished bug 5856342, it is necessary to use the following init.ora parameter when using NAS with all versions of RAC on Linux (x86 &amp; X86-64 platforms) until 10.2.0.4. This bug is fixed and included in 10.2.0.4 patchset.<br />filesystemio_options = DIRECTIO</div><h3><a name="aref2"></a>&nbsp;Single Instance</h3><p>&nbsp;</p><table cellspacing="1" cellpadding="1" border="1" style="font-family: Arial, Helvetica, sans-serif !important; width: 974px; "><tbody><tr><td><p><strong>Operating System</strong></p></td><td><strong>Mount options for Binaries</strong></td><td><strong>Mount options for Oracle Datafiles</strong></td></tr><tr><td>Sun Solaris *<br />(8, 9, 10)</td><td><p>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,proto=tcp,suid</p></td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,[forcedirectio or llock],nointr,proto=tcp,suid</td></tr><tr><td>AIX (5L) **</td><td><p>rw,bg,hard,rsize=32768,wsize=32768,vers=3,intr,timeo=600,proto=tcp</p></td><td><p>rw,bg,hard,rsize=32768,wsize=32768,vers=3,cio,intr,timeo=600,proto=tcp</p></td></tr><tr><td>HPUX 11.23 ****</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,proto=tcp,suid</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,proto=tcp, suid, forcedirectio</td></tr><tr><td>Windows</td><td>Not Supported</td><td>Not Supported</td></tr><tr><td>Linux x86<br />#</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp,actimeo=0*</td></tr><tr><td>Linux x86-64 #</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp,actimeo=0*</td></tr><tr><td>Linux - Itanium</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp</td><td>rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp</td></tr></tbody></table><p>&nbsp;</p><p>* actime=0 or noac can be used</p><p><br /></p><h2><a name="REF"></a>References</h2><a href="http://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb7518" target="_blank">http://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb7518</a><br /><a href="http://linux.oracle.com/pls/apex/f?p=102:2:3947951439689189::NO::P2_VC_ID:424" target="_blank">http://linux.oracle.com/pls/apex/f?p=102:2:3947951439689189::NO::P2_VC_ID:424</a><br /><br /><table width="100%" style="font-family: Arial, Helvetica, sans-serif !important; "><tbody><tr><td colspan="2"><p><img id="collapseImg2" alt="显示相关信息" src="https://support.oracle.com/CSP/ui/images/collapse_white.png?MOS_5.4.0.0.0_GENERIC_110926" style="cursor: pointer; " />&nbsp;<strong>相关内容</strong><br /></p><div id="collapsibleRelatedData" style="margin-left: 20px; display: inline; width: 0px; "><hr size="1/" /><strong style="margin-left: 20px; ">产品</strong><hr size="1" style="margin-left: 20px; " /><ul><li>Oracle Database Products &gt; Oracle Database &gt; Oracle Database &gt; Oracle Server - Enterprise Edition</li></ul><strong style="margin-left: 20px; ">关键字</strong><hr size="1" style="margin-left: 20px; " /><table border="0" cellpadding="0" cellspacing="2" style="font-family: Arial, Helvetica, sans-serif !important; margin-left: 30px; "><tbody><tr><td valign="TOP">CLUSTERWARE; CRS; NAS; NETAPP</td></tr></tbody></table><strong style="margin-left: 20px; ">错误</strong><hr size="1" style="margin-left: 20px; " /><table border="0" cellpadding="0" cellspacing="2" style="font-family: Arial, Helvetica, sans-serif !important; margin-left: 30px; "><tbody><tr><td valign="TOP">KCCCHB_3; ORA-600[KCCCHB_3]<br /><br /></td></tr></tbody></table></div></td></tr></tbody></table></span></div></div></div><img src ="http://www.blogjava.net/KingKong/aggbug/361390.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-16 23:16 <a href="http://www.blogjava.net/KingKong/archive/2011/10/16/361390.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用ntpd配置节点间的时间同步</title><link>http://www.blogjava.net/KingKong/archive/2011/10/16/361388.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 16 Oct 2011 15:14:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/16/361388.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361388.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/16/361388.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361388.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361388.html</trackback:ping><description><![CDATA[<div>1.检查时区：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">检查</span><span style="color: #808080; ">/</span><span style="color: #000000; ">etc</span><span style="color: #808080; ">/</span><span style="color: #000000; ">sysconfig</span><span style="color: #808080; ">/</span><span style="color: #000000; ">clock设置：<br />ZONE</span><span style="color: #808080; ">=</span><span style="color: #000000; ">"Asia</span><span style="color: #808080; ">/</span><span style="color: #000000; ">Shanghai"(Linux会拷贝</span><span style="color: #808080; ">/</span><span style="color: #000000; ">usr</span><span style="color: #808080; ">/</span><span style="color: #000000; ">share</span><span style="color: #808080; ">/</span><span style="color: #000000; ">zoneinfo</span><span style="color: #808080; ">/</span><span style="color: #000000; ">Asia</span><span style="color: #808080; ">/</span><span style="color: #000000; ">Shanghai&nbsp;到</span><span style="color: #808080; ">/</span><span style="color: #000000; ">etc</span><span style="color: #808080; ">/</span><span style="color: #000000; ">locatime作为本地时区,如果我们需要改变时区,那么只需要修改</span><span style="color: #808080; ">/</span><span style="color: #000000; ">etc</span><span style="color: #808080; ">/</span><span style="color: #000000; ">sysconfig</span><span style="color: #808080; ">/</span><span style="color: #000000; ">clock,并且将对应的</span><span style="color: #808080; ">/</span><span style="color: #000000; ">usr</span><span style="color: #808080; ">/</span><span style="color: #000000; ">share</span><span style="color: #808080; ">/</span><span style="color: #000000; ">zoneinfo</span><span style="color: #808080; ">/</span><span style="color: #000000; ">Asia的时区文件拷贝成</span><span style="color: #808080; ">/</span><span style="color: #000000; ">etc</span><span style="color: #808080; ">/</span><span style="color: #000000; ">localtime即可)<br />UTC</span><span style="color: #808080; ">=</span><span style="color: #000000; ">false<br />ARC</span><span style="color: #808080; ">=</span><span style="color: #000000; ">false</span></div><br />2.安装NTP包：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">rpm&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">ivh&nbsp;ntp</span><span style="color: #808080; ">-</span><span style="color: #000000; ">xxxxxx.rpm<br />或者:<br />yum&nbsp;install&nbsp;ntp</span></div><br />3.编辑/etc/ntp.conf文件：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">服务端:<br />server&nbsp;</span><span style="color: #800000; font-weight: bold; ">127.127</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">1.0</span><span style="color: #000000; "><br />fudge&nbsp;</span><span style="color: #800000; font-weight: bold; ">127.127</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">1.0</span><span style="color: #000000; ">&nbsp;stratum&nbsp;</span><span style="color: #800000; font-weight: bold; ">11</span><span style="color: #000000; "><br />driftfile&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #FF00FF; ">var</span><span style="color: #808080; ">/</span><span style="color: #000000; ">lib</span><span style="color: #808080; ">/</span><span style="color: #000000; ">ntp</span><span style="color: #808080; ">/</span><span style="color: #000000; ">drift<br />broadcastdelay&nbsp;</span><span style="color: #800000; font-weight: bold; ">0.008</span><span style="color: #000000; "><br />客户端:<br />server&nbsp;</span><span style="color: #800000; font-weight: bold; ">192.168</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">0.11</span><span style="color: #000000; ">&nbsp;prefer&nbsp;#</span><span style="color: #800000; font-weight: bold; ">192.168</span><span style="color: #000000; ">.0.11为服务端的ip地址<br />driftfile&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #FF00FF; ">var</span><span style="color: #808080; ">/</span><span style="color: #000000; ">lib</span><span style="color: #808080; ">/</span><span style="color: #000000; ">ntp</span><span style="color: #808080; ">/</span><span style="color: #000000; ">drift<br />broadcastdelay&nbsp;</span><span style="color: #800000; font-weight: bold; ">0.008</span></div><br />4.重启ntp服务：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">service&nbsp;ntpd&nbsp;restart</span></div><br />5.等待5分钟,测试客户端更新时间:<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">ntpdate&nbsp;</span><span style="color: #800000; font-weight: bold; ">192.168</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">0.11</span><span style="color: #000000; ">&nbsp;<br />Oct&nbsp;</span><span style="color: #800000; font-weight: bold; ">16</span><span style="color: #000000; ">&nbsp;</span><span style="color: #800000; font-weight: bold; ">21</span><span style="color: #000000; ">:</span><span style="color: #800000; font-weight: bold; ">09</span><span style="color: #000000; ">:</span><span style="color: #800000; font-weight: bold; ">28</span><span style="color: #000000; ">&nbsp;ntpdate</span><span style="color: #FF0000; ">[</span><span style="color: #FF0000; ">8316</span><span style="color: #FF0000; ">]</span><span style="color: #000000; ">:&nbsp;step&nbsp;time&nbsp;server&nbsp;</span><span style="color: #800000; font-weight: bold; ">192.168</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">0.11</span><span style="color: #000000; ">&nbsp;&nbsp;offset&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #800000; font-weight: bold; ">1791.709393</span><span style="color: #000000; ">&nbsp;sec</span></div><div><br />6.在客户端将更新时间加入crontab:<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">(</span><span style="color: #800000; font-weight: bold; ">1</span><span style="color: #000000; ">).cp&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #000000; ">usr</span><span style="color: #808080; ">/</span><span style="color: #000000; ">sbin</span><span style="color: #808080; ">/</span><span style="color: #000000; ">ntpdate&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #000000; ">usr</span><span style="color: #808080; ">/</span><span style="color: #000000; ">bin</span><span style="color: #808080; ">/</span><span style="color: #000000; "><br />(</span><span style="color: #800000; font-weight: bold; ">2</span><span style="color: #000000; ">).crontab&nbsp;&#8211;e<br />加入<br /></span><span style="color: #808080; ">*/</span><span style="color: #800000; font-weight: bold; ">1</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">*</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">*</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">*</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">*</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">/</span><span style="color: #000000; ">usr</span><span style="color: #808080; ">/</span><span style="color: #000000; ">sbin</span><span style="color: #808080; ">/</span><span style="color: #000000; ">ntpdate&nbsp;</span><span style="color: #800000; font-weight: bold; ">192.168</span><span style="color: #000000; ">.</span><span style="color: #800000; font-weight: bold; ">0.11</span><span style="color: #000000; ">&nbsp;;&nbsp;hwclock&nbsp;&#8211;w</span></div><div><br />7.加入自启动<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">chkconfig&nbsp;ntpd&nbsp;</span><span style="color: #0000ff; ">on</span></div></div></div></div><img src ="http://www.blogjava.net/KingKong/aggbug/361388.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-16 23:14 <a href="http://www.blogjava.net/KingKong/archive/2011/10/16/361388.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>cpio.gz格式的文件</title><link>http://www.blogjava.net/KingKong/archive/2011/10/16/361387.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 16 Oct 2011 15:02:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/16/361387.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361387.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/16/361387.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361387.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361387.html</trackback:ping><description><![CDATA[<div><p><span>gunzip xxx.cpio.gz</span></p>  <p>cpio -idcmv &lt; xxx.cpio</p></div><img src ="http://www.blogjava.net/KingKong/aggbug/361387.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-16 23:02 <a href="http://www.blogjava.net/KingKong/archive/2011/10/16/361387.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>几个cluster的命令</title><link>http://www.blogjava.net/KingKong/archive/2011/10/16/361386.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Sun, 16 Oct 2011 15:01:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/16/361386.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361386.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/16/361386.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361386.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361386.html</trackback:ping><description><![CDATA[1.查看版本<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><span style="color: #000000; ">crsctl&nbsp;query&nbsp;crs&nbsp;softwareversion<br />crsctl&nbsp;query&nbsp;crs&nbsp;activeversion</span></div>2.管理<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">srvctl&nbsp;start&nbsp;nodeapps&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node1&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;start&nbsp;nodeapps&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node2&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;start&nbsp;asm&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node1&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;start&nbsp;asm&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node2&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;start&nbsp;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">d&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;start&nbsp;service&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">d&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">s&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">service&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />crs_stat&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">t<br /><br />srvctl&nbsp;stop&nbsp;service&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">d&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">s&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">service&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;stop&nbsp;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">d&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #0000FF; ">database</span><span style="color: #000000; ">&nbsp;name</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;stop&nbsp;asm&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node1&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;stop&nbsp;asm&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node2&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;stop&nbsp;nodeapps&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node1&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />srvctl&nbsp;stop&nbsp;nodeapps&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">n&nbsp;</span><span style="color: #808080; ">&lt;</span><span style="color: #000000; ">node2&nbsp;hostname</span><span style="color: #808080; ">&gt;</span><span style="color: #000000; ">&nbsp;<br />crs_stat&nbsp;</span><span style="color: #808080; ">-</span><span style="color: #000000; ">t&nbsp;<br /></span></div><img src ="http://www.blogjava.net/KingKong/aggbug/361386.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-16 23:01 <a href="http://www.blogjava.net/KingKong/archive/2011/10/16/361386.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>xmanager的使用</title><link>http://www.blogjava.net/KingKong/archive/2011/10/14/361220.html</link><dc:creator>xrzp</dc:creator><author>xrzp</author><pubDate>Thu, 13 Oct 2011 17:35:00 GMT</pubDate><guid>http://www.blogjava.net/KingKong/archive/2011/10/14/361220.html</guid><wfw:comment>http://www.blogjava.net/KingKong/comments/361220.html</wfw:comment><comments>http://www.blogjava.net/KingKong/archive/2011/10/14/361220.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/KingKong/comments/commentRss/361220.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/KingKong/services/trackbacks/361220.html</trackback:ping><description><![CDATA[当服务器没有装图形化界面的时候,如不能使用xhost之类的命令,就不能使用vnc了,那这个时候可以使用xmanager来代替<br /><br />1.网上可以下载一个xmanager企业版,下载完后打开Xbrowser,在help--&gt;about&nbsp;Xbrowser中输入注册码<br /><br />2.在服务器端<br />DISPLAY=192.168.X.X:0.0<br />export DISPLAY<br />echo $DISPLAY<br /><br />3.使用xmanager的xshell来打开图形化界面.(有可能会提醒运行一个rootpre之类的脚本)<img src ="http://www.blogjava.net/KingKong/aggbug/361220.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/KingKong/" target="_blank">xrzp</a> 2011-10-14 01:35 <a href="http://www.blogjava.net/KingKong/archive/2011/10/14/361220.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>