﻿<?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-程序人生-文章分类-linux</title><link>http://www.blogjava.net/caihualin/category/27658.html</link><description>我们站在同一起跑线上,让我们共同努力,共同奋进,愿您的人生因程序而美好!</description><language>zh-cn</language><lastBuildDate>Thu, 29 Nov 2007 18:33:10 GMT</lastBuildDate><pubDate>Thu, 29 Nov 2007 18:33:10 GMT</pubDate><ttl>60</ttl><item><title>在Linux下安装WebLogic Server</title><link>http://www.blogjava.net/caihualin/articles/164099.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 12:26:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164099.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164099.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164099.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164099.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164099.html</trackback:ping><description><![CDATA[<span style="font-size: 6.5pt; color: black; font-family: 宋体"><span style="color: black; font-family: 宋体"><font size="3">&nbsp;
<p style="margin: 0cm 0cm 0pt"><span style="color: black; font-family: 宋体">一、软件安装</span></p>
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1. </span><span style="color: black; font-family: 宋体">安装前的准备工作</span>
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1.1 </span><span style="color: black; font-family: 宋体">首先请确认您要安装的</span><span style="color: black; font-family: Tahoma">WebLogic</span><span style="color: black; font-family: 宋体">版本所在的平台已通过了</span><span style="color: black; font-family: Tahoma">BEA</span><span style="color: black; font-family: 宋体">的认证，完整的认证平台列表请参考</span><span style="color: black; font-family: Tahoma"> <a href="http://e-docs.bea.com/wls/certifications/certs_810/index.html" target="_blank"><u><span style="color: blue">http://e-docs.bea.com/wls/certifications/certs_810/index.html</u></a> </span></span>
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1.2 </span><span style="color: black; font-family: 宋体">确定一个安装目录，建议该目录下至少有</span><span style="color: black; font-family: Tahoma">1</span><span style="color: black; font-family: 宋体">个</span><span style="color: black; font-family: Tahoma">G</span><span style="color: black; font-family: 宋体">的空间，可以使用</span><span style="color: black; font-family: Tahoma">du</span><span style="color: black; font-family: 宋体">来察看磁盘空间的使用情况</span>
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1.3 </span><span style="color: black; font-family: 宋体">创建一个</span><span style="color: black; font-family: Tahoma">BEA</span><span style="color: black; font-family: 宋体">用户组帐号</span><span style="color: black; font-family: Tahoma"><br />
groupadd &#8211;g GID groupname<br />
</span><span style="color: black; font-family: 宋体">说明：</span><span style="color: black; font-family: Tahoma">GID</span><span style="color: black; font-family: 宋体">代表创建组的</span><span style="color: black; font-family: Tahoma">ID</span><span style="color: black; font-family: 宋体">，一般大于</span><span style="color: black; font-family: Tahoma">500<br />
</span><span style="color: black; font-family: 宋体">比如：</span><span style="color: black; font-family: Tahoma">groupadd </span><span style="color: black; font-family: 宋体">&#8211;</span><span style="color: black; font-family: Tahoma">g 600 bea </span>
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1.4 </span><span style="color: black; font-family: 宋体">创建一个</span><span style="color: black; font-family: Tahoma">weblogic</span><span style="color: black; font-family: 宋体">用户帐号</span><span style="color: black; font-family: Tahoma"><br />
useradd &#8211;d userhome &#8211;g GID username<br />
</span><span style="color: black; font-family: 宋体">说明：</span><span style="color: black; font-family: Tahoma">userhome </span><span style="color: black; font-family: 宋体">代表用户的主目录，</span><span style="color: black; font-family: Tahoma">GID </span><span style="color: black; font-family: 宋体">为前一步创建的组</span><span style="color: black; font-family: Tahoma">ID<br />
</span><span style="color: black; font-family: 宋体">比如</span><span style="color: black; font-family: Tahoma"> useradd </span><span style="color: black; font-family: 宋体">&#8211;</span><span style="color: black; font-family: Tahoma">d /home/weblogic </span><span style="color: black; font-family: 宋体">&#8211;</span><span style="color: black; font-family: Tahoma">g 600 weblogic </span>
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2. </span><span style="color: black; font-family: 宋体">安装步骤</span><span style="color: black; font-family: Tahoma"><br />
WebLogic</span><span style="color: black; font-family: 宋体">在</span><span style="color: black; font-family: Tahoma">Linux</span><span style="color: black; font-family: 宋体">平台下的安装方法一般有三种</span><span style="color: black; font-family: Tahoma">:</span><span style="color: black; font-family: 宋体">图形窗口模式，控制台模式，无人守护安装模式。由于控制台模式的使用最为广泛且不受任何其它硬件条件的限制（所以我们这里只介绍控制台安装模式）。</span>
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2.1 </span><span style="color: black; font-family: 宋体">安装</span><span style="color: black; font-family: Tahoma">JRE</span><span style="color: black; font-family: 宋体">环境</span><span style="color: black; font-family: Tahoma"><br />
WebLogic</span><span style="color: black; font-family: 宋体">安装程序需要</span><span style="color: black; font-family: Tahoma">JRE</span><span style="color: black; font-family: 宋体">的支持，根据安装平台的不同，</span><span style="color: black; font-family: Tahoma">WebLogic</span><span style="color: black; font-family: 宋体">的安装介质也分为两类，一种自带了</span><span style="color: black; font-family: Tahoma">JRE</span><span style="color: black; font-family: 宋体">（后缀名为</span><span style="color: black; font-family: Tahoma">.bin</span><span style="color: black; font-family: 宋体">）</span><span style="color: black; font-family: Tahoma">,</span><span style="color: black; font-family: 宋体">一种需要下载平台厂商所提供的</span><span style="color: black; font-family: Tahoma">JRE</span><span style="color: black; font-family: 宋体">环境</span><span style="color: black; font-family: Tahoma">(</span><span style="color: black; font-family: 宋体">后缀名为</span><span style="color: black; font-family: Tahoma">.jar)</span><span style="color: black; font-family: 宋体">，以</span><span style="color: black; font-family: Tahoma">WebLogic Server 8.1 with SP2</span><span style="color: black; font-family: 宋体">为例，目前所支持的</span><span style="color: black; font-family: Tahoma">UNIX/LINUX</span><span style="color: black; font-family: 宋体">平台如下所示</span><span style="color: black; font-family: Tahoma">(</span><span style="color: black; font-family: 宋体">截止</span><span style="color: black; font-family: Tahoma">2004.2.23)<br />
WebLogic Server 8.1 with SP2<br />
</span><span style="color: black; font-family: 宋体">支持平台</span><span style="color: black; font-family: 宋体">是否自带</span><span style="color: black; font-family: Tahoma">JDK<br />
HP-UX (11.0,11.i, PA-RISC) YES<br />
Sun Solaris (8, 9, SPARC) YES<br />
Red Hat Enterprise Linux (2.1, Pentium) YES<br />
Red Hat Enterprise Linux (2.1, Itanium) YES<br />
SuSE SLES (8, Pentium) YES<br />
United Linux (1.0, Pentium) YES<br />
IBM LINUX (5.1, 5.2) NO </span>
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2.2 </span><span style="color: black; font-family: 宋体">获取并上传</span><span style="color: black; font-family: Tahoma">weblogic</span><span style="color: black; font-family: 宋体">安装介质到一个临时目录</span><span style="color: black; font-family: Tahoma"><br />
</span><span style="color: black; font-family: 宋体">如果手头没有安装介质，我们可以到</span><span style="color: black; font-family: Tahoma">http://commerce.bea.com</span><span style="color: black; font-family: 宋体">上下载一个</span><span style="color: black; font-family: Tahoma">WebLogic</span><span style="color: black; font-family: 宋体">试用版，然后通过</span><span style="color: black; font-family: Tahoma">FTP</span><span style="color: black; font-family: 宋体">上传到主机上的一个临时目录，该临时目录建议至少有</span><span style="color: black; font-family: Tahoma">1</span><span style="color: black; font-family: 宋体">个</span><span style="color: black; font-family: Tahoma">G</span><span style="color: black; font-family: 宋体">的剩余空间</span><span style="color: black; font-family: Tahoma"><br />
2.3 </span><span style="color: black; font-family: 宋体">开始安装</span>
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2.3.1 .bin</span><span style="color: black; font-family: 宋体">的安装方法</span><span style="color: black; font-family: Tahoma"> <br />
</span><span style="color: black; font-family: 宋体">首先赋予</span><span style="color: black; font-family: Tahoma">.bin</span><span style="color: black; font-family: 宋体">可执行权限</span><span style="color: black; font-family: Tahoma"> <br />
chmod a+x filename.bin<br />
</span><span style="color: black; font-family: 宋体">然后执行</span><span style="color: black; font-family: Tahoma"><br />
./filename.bin -mode=console </span>
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2.3.2 .jar</span><span style="color: black; font-family: 宋体">的安装方法</span><span style="color: black; font-family: Tahoma"><br />
</span><span style="color: black; font-family: 宋体">然后执行</span><span style="color: black; font-family: Tahoma"><br />
java -jar filename.jar -mode=console </span>
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2.4 </span><span style="color: black; font-family: 宋体">控制台安装</span>
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2.4.1 </span><span style="color: black; font-family: 宋体">完成</span><span style="color: black; font-family: Tahoma">2.3</span><span style="color: black; font-family: 宋体">的步骤后，进入控制台安装的欢迎界面，键入</span><span style="color: black; font-family: Tahoma">[Next]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.2 </span><span style="color: black; font-family: 宋体">此时出现授权许可协议，读完后键入</span><span style="color: black; font-family: Tahoma">[Yes]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.3 </span><span style="color: black; font-family: 宋体">提示选择一个</span><span style="color: black; font-family: Tahoma">BEA</span><span style="color: black; font-family: 宋体">主目录，如下所示</span><span style="color: black; font-family: Tahoma"><br />
Choose BEA Home Directory:"BEA Home" = [/root/bea]Input new BEA Home OR [Exit][Previous][Next]&gt;<br />
</span><span style="color: black; font-family: 宋体">如果想更改默认的</span><span style="color: black; font-family: Tahoma">BEA</span><span style="color: black; font-family: 宋体">主目录，重新输入完整的目录路径即可，否则键入</span><span style="color: black; font-family: Tahoma">[Next]</span><span style="color: black; font-family: 宋体">继续，如：</span><span style="color: black; font-family: Tahoma">/home/bea </span>
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2.4.4 </span><span style="color: black; font-family: 宋体">确认</span><span style="color: black; font-family: Tahoma">BEA</span><span style="color: black; font-family: 宋体">主目录</span><span style="color: black; font-family: Tahoma"><br />
Choose BEA Home Directory: </span><span style="color: black; font-family: 宋体">　</span><span style="color: black; font-family: Tahoma">-&gt;1| Yes, Use this BEA home directory [/home/bea]</span><span style="color: black; font-family: 宋体">　　</span><span style="color: black; font-family: Tahoma">2| No, return to BEA home directory selectionEnter index number to select OR [Exit][Previous][Next]&gt;<br />
</span><span style="color: black; font-family: 宋体">键入</span><span style="color: black; font-family: Tahoma">[1]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.5 </span><span style="color: black; font-family: 宋体">选择安装类型</span><span style="color: black; font-family: Tahoma"><br />
Choose Install Type:</span><span style="color: black; font-family: 宋体">　</span><span style="color: black; font-family: Tahoma">-&gt;1|Complete Installation</span><span style="color: black; font-family: 宋体">　　　</span><span style="color: black; font-family: Tahoma">|Install the complete BEA WebLogic Platform.</span><span style="color: black; font-family: 宋体">　</span><span style="color: black; font-family: Tahoma">2|Custom Installation</span><span style="color: black; font-family: 宋体">　　</span><span style="color: black; font-family: Tahoma">|Choose software components to install and optionally create custom</span><span style="color: black; font-family: 宋体">　　</span><span style="color: black; font-family: Tahoma">|application domains. Recommended for advanced users.<br />
</span><span style="color: black; font-family: 宋体">键入</span><span style="color: black; font-family: Tahoma">[1]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.6 </span><span style="color: black; font-family: 宋体">选择安装路径</span><span style="color: black; font-family: Tahoma"><br />
Choose Product Directory:Product Installation Directory = [/home/bea/weblogicXX]Input new Product Installation Directory OR [Exit][Previous][Next]&gt;<br />
</span><span style="color: black; font-family: 宋体">如果想更改默认的安装目录，重新输入完整的目录路径即可，否则键入</span><span style="color: black; font-family: Tahoma">[Next]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.7 </span><span style="color: black; font-family: 宋体">确认安装路径</span><span style="color: black; font-family: Tahoma"><br />
Choose Product Directory:</span><span style="color: black; font-family: 宋体">　　</span><span style="color: black; font-family: Tahoma">-&gt;1| Yes, use this product directory [/home3/weblogicXX]</span><span style="color: black; font-family: 宋体">　　</span><span style="color: black; font-family: Tahoma">2| No, select another product directoryEnter index numbers to select OR [Exit][Previous][Next]&gt; <br />
</span><span style="color: black; font-family: 宋体">键入</span><span style="color: black; font-family: Tahoma">[1]</span><span style="color: black; font-family: 宋体">继续</span>
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2.4.8 </span><span style="color: black; font-family: 宋体">现在开始安装，此时会出现一个模拟的进度条，耐心等待，直到</span><span style="color: black; font-family: Tahoma">100%</span><span style="color: black; font-family: 宋体">安装顺利结束。</span>
<p style="margin: 0cm 0cm 0pt"><span style="color: black; font-family: Tahoma">&nbsp; </span>
<p style="margin: 0cm 0cm 0pt"><span style="color: black; font-family: 宋体">二、配置</span><span style="color: black; font-family: Tahoma">Configuration Wizard </span>
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</span><span style="color: black; font-family: 宋体">软件安装完毕后，下一步配置</span><span style="color: black; font-family: Tahoma">Domain</span><span style="color: black; font-family: 宋体">域，进入</span><span style="color: black; font-family: Tahoma">weblogic</span><span style="color: black; font-family: 宋体">安装目录（例如：</span><span style="color: black; font-family: Tahoma">/home/bea/weblogic81/common/bin</span><span style="color: black; font-family: 宋体">），找到文件</span><span style="color: black; font-family: Tahoma">config.sh</span><span style="color: black; font-family: 宋体">，执行他</span><span style="color: black; font-family: Tahoma">#./config.sh</span><span style="color: black; font-family: 宋体">；出现配置界面，选中&#8220;</span><span style="color: black; font-family: Tahoma">Create a new weblogic configuration</span><span style="color: black; font-family: 宋体">&#8221;选项。</span>
<p style="margin: 0cm 0cm 0pt"><span style="color: black; font-family: 宋体">选择配置的模块为&#8220;</span><span style="color: black; font-family: Tahoma">Basic weblogic Domain</span><span style="color: black; font-family: 宋体">&#8221;，然后单击快速配置&#8220;</span><span style="color: black; font-family: Tahoma">Express</span><span style="color: black; font-family: 宋体">&#8221;，单击</span><span style="color: black; font-family: Tahoma">[Next]</span><span style="color: black; font-family: 宋体">按钮</span>
<p style="margin: 0cm 0cm 0pt"><span style="font-size: 10.5pt; color: black; font-family: 宋体">创建管理页用户名和密码（密码不少于</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">8</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">位），</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">NEXT</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">下一步；</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">该界面是所有配置信息的汇总确认，如果没问题，点击</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Create,</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">开始创建</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">DOMAIN</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">域</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">.<br />
<br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">三、启动</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Weblogic<br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">在启动</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Weblogic</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">之前，可将服务用户名和密码写入启动脚本。</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">进入刚刚配置完成的域目录（例如：</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">/home/bea/user_projects/domains/mydomain</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">），编辑</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">startWebLogic.sh</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">启动脚本，执行</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">$ vi startWebLogic.sh<br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">在</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">&#8220;WLS_USER= WLS_PW=&#8221;</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">输入用户名和密码，保存退出；</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">最后执行</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">$ ./startWebLogic.sh</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">，启动</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Weblogic..<br />
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</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">四、停止</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Weblogic</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">服务</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">停止</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">Weblogic</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">服务有多种：</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
1</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">、</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"> KILL</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">掉进程</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
2</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">、</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">通过</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">&#8221;http://</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">服务地址：</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">7001/console&#8221;,shutdownserver<br />
3</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">、</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">利用脚本停止服务：</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma"><br />
</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">在＃</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">/home/bea/user_projects/domains/mydomain </span><span style="font-size: 10.5pt; color: black; font-family: 宋体">路径下，有一个</span><span style="font-size: 10.5pt; color: black; font-family: Tahoma">stopWebLogic.sh</span><span style="font-size: 10.5pt; color: black; font-family: 宋体">文件，执行即可</span></p>
</font></span></span>
 <img src ="http://www.blogjava.net/caihualin/aggbug/164099.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 20:26 <a href="http://www.blogjava.net/caihualin/articles/164099.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title> 在redhat Linux9下安装和使用Oracle9i</title><link>http://www.blogjava.net/caihualin/articles/164065.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 10:01:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164065.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164065.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164065.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164065.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164065.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一直是在Windows环境下使用Oracle9i的，前些天学习Linux，决定在Linux下配置java开发环境，其中要在redhat Linux9环境下安装Oracle9i。花了几天的时间，在网上查找了很多资料和若干帖子，归纳整理了一下，然后动手终于在redhat9上成功的安装了Oracle9.2.0（Oracle9i Enterprise Edition Release 9.2.0.1...&nbsp;&nbsp;<a href='http://www.blogjava.net/caihualin/articles/164065.html'>阅读全文</a><img src ="http://www.blogjava.net/caihualin/aggbug/164065.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 18:01 <a href="http://www.blogjava.net/caihualin/articles/164065.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在Linux下安装和使用MySQL</title><link>http://www.blogjava.net/caihualin/articles/164063.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 09:56:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164063.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164063.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164063.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164063.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164063.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 想使用Linux已经很长时间了，由于没有硬性任务一直也没有系统学习，近日由于工作需要必须使用Linux下的MySQL。本以为有Windows下使用SQL&nbsp;Server的经验，觉得在Linux下安装MySql应该是易如反掌的事，可在真正安装和使用MySQL时走了很多弯路，遇见很多问题，毕竟Linux 和Windows本身就有很大区别。为了让和我一样的初学者在学习的过程中少走弯路，尽快入门，...&nbsp;&nbsp;<a href='http://www.blogjava.net/caihualin/articles/164063.html'>阅读全文</a><img src ="http://www.blogjava.net/caihualin/aggbug/164063.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 17:56 <a href="http://www.blogjava.net/caihualin/articles/164063.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>安装Linux9+httpd-2.0.52+tomcat-5.0.28+mod_jk2步骤</title><link>http://www.blogjava.net/caihualin/articles/164061.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 09:54:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164061.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164061.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164061.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164061.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164061.html</trackback:ping><description><![CDATA[<p style="margin: 0cm 0cm 0pt"><font size="3"><span style="font-family: 宋体">所需安装包</span><font face="Times New Roman">(latest version)</font><span style="font-family: 宋体">：</span></font><br />
<font face="Times New Roman" size="3">j2sdk-1_4_2_06-linux-i586.bin<br />
httpd-2.0.52.tar.gz<br />
jakarta-tomcat-5.0.28.tar.gz<br />
jakarta-tomcat-connectors-jk2-2.0.4-src.tar.gz<br />
<br />
</font><span style="font-family: 宋体"><font size="3">额外安装包</font></span><font size="3"><font face="Times New Roman">:<br />
apr-1.0.0.tar.gz<br />
apr-util-1.0.0.tar.gz<br />
libtool-1.5.6.tar.gz (or the latest version 1.5.10 from http://www.gnu.org/software/libtool/)<br />
<br />
</font><span style="font-family: 宋体">安装目录</span></font><font size="3"><font face="Times New Roman">:<br />
j2sdk --&gt; /usr/local/j2sdk<br />
apache --&gt; /usr/local/apache2<br />
tomcat --&gt; /usr/local/tomcat<br />
<br />
1.</font><span style="font-family: 宋体">安装</span><font face="Times New Roman">J2sdk1.4.2 , tomcat</font><span style="font-family: 宋体">的运行需要</span><font face="Times New Roman">j2sdk</font><span style="font-family: 宋体">支持。</span></font><br />
<br />
<span style="font-family: 宋体"><font size="3">下载地址：</font></span><font size="3"><font face="Times New Roman">http://java.sun.com/j2se/1.4.2/download.html<br />
<br />
cp /path/to/j2sdk-1_4_2_06-linux-i586.bin /usr/local/<br />
cd /usr/local<br />
chmod +x j2sdk-1_4_2_06-linux-i586.bin<br />
./j2sdk-1_4_2_06-linux-i586.bin<br />
ln -s j2sdk1.4.2_06 j2sdk<br />
<br />
2.</font><span style="font-family: 宋体">设置环境变量，</span><font face="Times New Roman">java</font><span style="font-family: 宋体">的运行需要设置一下环境变量。</span></font><br />
<br />
<font size="3"><span style="font-family: 宋体">在</span><font face="Times New Roman">/etc/profile</font><span style="font-family: 宋体">中设置如下参数：</span></font><br />
<br />
<font face="Times New Roman" size="3">JAVA_HOME=/usr/local/j2sdk<br />
CLASSPATH=$JAVA_HOME/lib/tools.jar<br />
PATH=$PATH:$JAVA_HOME/bin<br />
LANG=zh_CN.GBK<br />
LC_ALL=zh_CN.GBK<br />
<br />
</font><font size="3"><span style="font-family: 宋体">并且</span><font face="Times New Roman">export</font><span style="font-family: 宋体">它们。</span></font><br />
<font size="3"><span style="font-family: 宋体">修改原来的</span><font face="Times New Roman">export</font><span style="font-family: 宋体">语句为：</span></font><br />
<br />
<font face="Times New Roman" size="3">export JAVA_HOME CLASSPATH LANG LC_ALL PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC<br />
<br />
</font><font size="3"><span style="font-family: 宋体">若要立即生效，在</span><font face="Times New Roman">shell</font><span style="font-family: 宋体">下边依次执行一遍上边的语句。</span></font><br />
<font size="3"><span style="font-family: 宋体">输入</span><font face="Times New Roman">java -version</font><span style="font-family: 宋体">能看到版本信息，即安装</span><font face="Times New Roman">j2sdk</font><span style="font-family: 宋体">成功了。</span></font><br />
<br />
<font face="Times New Roman" size="3">3.</font><span style="font-family: 宋体"><font size="3">安装</font></span><font size="3"><font face="Times New Roman">Aapache.<br />
</font><span style="font-family: 宋体">必须编译成允许动态加载模块的方式，即在</span><font face="Times New Roman">configure</font><span style="font-family: 宋体">时要加</span><font face="Times New Roman">--enable-so</font><span style="font-family: 宋体">选项，以便加载</span><font face="Times New Roman">mod_jk2.so</font><span style="font-family: 宋体">这个整合模块。</span></font><br />
<br />
<font face="Times New Roman" size="3">wget http://apache.intissite.com/httpd/httpd-2.0.52.tar.gz<br />
tar zxvf httpd-2.0.52.tar.gz<br />
./configure --prefix=/usr/local/apache2 --enable-module=most --enable-shared=max --enable-so<br />
make<br />
make install<br />
<br />
4.</font><font size="3"><span style="font-family: 宋体">安装</span><font face="Times New Roman">Tomcat,</font><span style="font-family: 宋体">最简单是下载</span><font face="Times New Roman">binary</font><span style="font-family: 宋体">版本，直接</span><font face="Times New Roman">tar -xzvf jakarta-tomcat-x.x.x </font><span style="font-family: 宋体">即可。</span></font><br />
<br />
<span style="font-family: 宋体"><font size="3">下载地址：</font></span><font size="3"><font face="Times New Roman">http://jakarta.apache.org/site/binindex.cgi<br />
<br />
wget http://apache.247available.com/jakarta/tomcat-5/v5.0.28/bin/jakarta-tomcat-5.0.28.tar.gz<br />
tar zxvf jakarta-tomcat-5.0.28.tar.gz<br />
cp -R jakarta-tomcat-5.0.28 /usr/local<br />
ln -s jakarta-tomcat-5.0.28 tomcat<br />
<br />
</font><span style="font-family: 宋体">测试</span><font face="Times New Roman">tomcat</font><span style="font-family: 宋体">是否正常：</span></font><br />
<font size="3"><span style="font-family: 宋体">启动</span><font face="Times New Roman">tomcat</font><span style="font-family: 宋体">服务：</span></font><font size="3"><font face="Times New Roman">/usr/local/tomcat/bin/startup.sh<br />
</font><span style="font-family: 宋体">访问</span><font face="Times New Roman"> http://ip:8080 </font><span style="font-family: 宋体">是否看到</span><font face="Times New Roman">tomcat</font><span style="font-family: 宋体">页面</span></font><br />
<span style="font-family: 宋体"><font size="3">关闭：</font></span><font size="3"><font face="Times New Roman">/usr/local/tomcat/bin/shutdown.sh<br />
<br />
5.tomcat-connectors </font><span style="font-family: 宋体">用来整合</span><font face="Times New Roman">apache</font><span style="font-family: 宋体">和</span><font face="Times New Roman">tomcat</font><span style="font-family: 宋体">，编译生成</span><font face="Times New Roman">mod_jk2.so</font><span style="font-family: 宋体">模块，</span><font face="Times New Roman">apache</font><span style="font-family: 宋体">加载之后，就能将不属于自己的请求转发给</span><font face="Times New Roman">tomcat</font><span style="font-family: 宋体">。</span></font><br />
<br />
<font face="Times New Roman" size="3">***</font><span style="font-family: 宋体"><font size="3">所有步骤中，这步最为复杂。</font></span><font size="3"><font face="Times New Roman">***<br />
</font><span style="font-family: 宋体">选择从</span><font face="Times New Roman">source</font><span style="font-family: 宋体">编译生成最符合自己环境的</span><font face="Times New Roman">mod_jk2.so </font><span style="font-family: 宋体">，如果编译不成功，但是大致环境是</span><font face="Times New Roman">Redhat DS3,apache2,tomcat4/5</font><span style="font-family: 宋体">的，</span></font><br />
<font size="3"><span style="font-family: 宋体">可以跟我要一个</span><font face="Times New Roman">mod_jk2.so</font><span style="font-family: 宋体">，拷贝在</span><font face="Times New Roman">/usr/local/apache2/modules/</font><span style="font-family: 宋体">下就</span><font face="Times New Roman">ok</font><span style="font-family: 宋体">。</span></font><br />
<br />
<span style="font-family: 宋体"><font size="3">下载地址：</font></span><font size="3"><font face="Times New Roman">http://apache.osuosl.org/jakarta/tomcat-connectors/jk2/<br />
<br />
wget http://apache.osuosl.org/jakarta/tomcat-connectors/jk2/source/jakarta-tomcat-connectors-jk2-2.0.4-src.tar.gz<br />
tar zxvf jakarta-tomcat-connectors-jk2-2.0.4-src.tar.gz<br />
cd jakarta-tomcat-connectors-jk2-2.0.4-src/ jk/native2<br />
#make clean<br />
./configure --with-apxs2=/usr/local/apache2/bin/apxs<br />
make<br />
<br />
</font><span style="font-family: 宋体">不出问题的话：</span></font><br />
<font face="Times New Roman" size="3">cd ../build/jk2/apache2/<br />
</font><font size="3"><span style="font-family: 宋体">这里会有一个</span><font face="Times New Roman">mod_jk2.so</font><span style="font-family: 宋体">，拷贝到</span><font face="Times New Roman">/usr/local/apache2/modules</font><span style="font-family: 宋体">目录下。</span></font><br />
<font face="Times New Roman" size="3">cp mod_jk2.so /usr/local/apache2/modules/<br />
<br />
------------------------------<br />
</font><font size="3"><span style="font-family: 宋体">如果</span><font face="Times New Roman">configure</font><span style="font-family: 宋体">通不过，提示：</span></font><br />
<font face="Times New Roman" size="3">need to check for Perl first, apxs depends on it...<br />
checking for perl... /usr/bin/perl<br />
configure: error: can't locate libapr<br />
<br />
</font><font size="3"><span style="font-family: 宋体">则需安装</span><font face="Times New Roman">libapr</font><span style="font-family: 宋体">和</span></font><font size="3"><font face="Times New Roman">libaprutil<br />
wget http://apache.osuosl.org/apr/apr-1.0.0.tar.gz<br />
wget http://apache.osuosl.org/apr/apr-util-1.0.0.tar.gz<br />
<br />
tar zxvf apr-1.0.0.tar.gz<br />
cd apr-1.0.0<br />
./configure<br />
make<br />
make install<br />
<br />
tar zxvf apr-util-1.0.0.tar.gz<br />
cd apr-util-1.0.0<br />
./configure --with-apr=../apr-1.0.0<br />
make<br />
make install<br />
<br />
cd /usr/local/apache2/lib/<br />
ln -s /usr/local/apr/lib/libapr-1.so.0.0.0 libapr-1.so<br />
ln -s /usr/local/apr/lib/libapr-1.so.0.0.0 libapr-1.so.0<br />
ln -s /usr/local/apr/lib/libaprutil-1.so.0.0.0 libaprutil-1.so<br />
ln -s /usr/local/apr/lib/libaprutil-1.so.0.0.0 libaprutil-1.so.0<br />
------------------------------<br />
</font><span style="font-family: 宋体">如果</span><font face="Times New Roman">make</font><span style="font-family: 宋体">通不过，</span><font face="Times New Roman">/path/to/jakarta-tomcat-connectors-jk2-2.0.4-src/jk/build/jk2/apache2</font><span style="font-family: 宋体">目录下并无</span><font face="Times New Roman">mod_jk2.so</font><span style="font-family: 宋体">产生，则需安装新版</span><font face="Times New Roman">libtool</font><span style="font-family: 宋体">。</span></font><br />
<br />
<font face="Times New Roman" size="3">redhat ADS 3</font><font size="3"><span style="font-family: 宋体">自带的</span><font face="Times New Roman">libtool</font><span style="font-family: 宋体">是</span></font><br />
<font face="Times New Roman" size="3">[root@test apache2]# libtool --version<br />
ltmain.sh (GNU libtool) 1.4.3 (1.922.2.111 2002/10/23 02:54:36<br />
</font><font size="3"><span style="font-family: 宋体">这个版本的</span><font face="Times New Roman">libtool</font><span style="font-family: 宋体">编译最新的</span></font><br />
<font face="Times New Roman" size="3">jakarta-tomcat-connectors-jk2-2.0.4-src<br />
</font><span style="font-family: 宋体"><font size="3">是不会成功的。</font></span><br />
<br />
<font face="Times New Roman" size="3">wget http://ftp.gnu.org/gnu/libtool/libtool-1.5.6.tar.gz<br />
tar zxvf libtool-1.5.6.tar.gz<br />
cd libtool-1.5.6<br />
make<br />
make install<br />
<br />
[root@test apache2]# /usr/local/bin/libtool --version<br />
ltmain.sh (GNU libtool) 1.5.6 (1.1220.2.94 2004/04/10 16:27:27)<br />
<br />
ln -s /usr/local/bin/libtool /usr/local/apache2/build/libtool<br />
</font><font size="3"><span style="font-family: 宋体">再</span><font face="Times New Roman">configure,make</font><span style="font-family: 宋体">就</span><font face="Times New Roman">ok</font><span style="font-family: 宋体">了。</span></font><br />
<br />
<font face="Times New Roman" size="3">6.</font><span style="font-family: 宋体"><font size="3">配置：</font></span><br />
<br />
<span style="font-family: 宋体"><font size="3">修改</font></span><font size="3"><font face="Times New Roman">/usr/local/apache2/conf/httpd.conf<br />
<br />
DocumentRoot "/var/www/html"<br />
<br />
&lt;Directory /&gt;<br />
Options None<br />
AllowOverride None<br />
Order deny,Allow<br />
Allow from all<br />
&lt;/Directory&gt;<br />
<br />
&lt;Directory "/var/www/html"&gt;<br />
Options Includes FollowSymLinks<br />
AllowOverride None<br />
Order deny,allow<br />
Allow from all<br />
XBitHack on<br />
&lt;/Directory&gt;<br />
<br />
LoadModule jk2_module modules/mod_jk2.so<br />
<br />
DirectoryIndex index.htm index.jsp index.html<br />
<br />
&lt;Directory "/var/www/html/WEB-INF"&gt;<br />
Deny from all<br />
&lt;/Directory&gt;<br />
<br />
</font><span style="font-family: 宋体">创建</span><font face="Times New Roman">/usr/local/apache2/conf/workers2.properties</font><span style="font-family: 宋体">，内容如下：</span></font><br />
<font face="Times New Roman" size="3">[logger]<br />
level=ERROR<br />
<br />
[config:]<br />
file=/usr/local/apache2/conf/workers2.properties<br />
debug=0<br />
debugEnv=0<br />
<br />
# Alternate file logger<br />
[logger.file]<br />
#level=DEBUG<br />
level=ERROR<br />
file=/var/log/httpd/jk2.log<br />
<br />
[shm:]<br />
info=Scoreboard. Required for reconfiguration and status with multiprocess servers<br />
file=/var/log/httpd/jk2.shm<br />
size=1048576<br />
debug=0<br />
disabled=0<br />
<br />
[channel.socket:localhost:8009]<br />
info=Ajp13 forwarding over socket<br />
debug=0<br />
tomcatId=localhost:8009<br />
keepalive=1<br />
<br />
[ajp13:localhost:8009]<br />
channel=channel.socket:localhost:8009<br />
debug=0<br />
<br />
[status:]<br />
info=Status worker, displays runtime informations<br />
<br />
[uri:/jkstatus/*]<br />
info=Display status information and checks the config file for changes.<br />
worker=ajp13:localhost:8009<br />
<br />
[uri:/*.jsp]<br />
worker=ajp13:localhost:8009<br />
context=/<br />
<br />
</font><span style="font-family: 宋体"><font size="3">修改</font></span><font size="3"><font face="Times New Roman">/usr/local/tomcat/conf/server.xml<br />
</font><span style="font-family: 宋体">在</span></font><br />
<font face="Times New Roman" size="3">&lt;Host name="localhost" debug="0" appBase="apps"<br />
unpackWARs="true" autoDeploy="true"&gt;<br />
</font><span style="font-family: 宋体"><font size="3">段中添加：</font></span><br />
<font face="Times New Roman" size="3">&lt;Context path="" docBase="/var/www/html" debug="0"<br />
reloadable="true" crossContext="true"/&gt;<br />
</font><span style="font-family: 宋体"><font size="3">保存退出。</font></span><br />
<br />
<font face="Times New Roman" size="3">7.</font><span style="font-family: 宋体"><font size="3">测试：</font></span><br />
<font size="3"><span style="font-family: 宋体">在</span><font face="Times New Roman">/var/www/html/</font><span style="font-family: 宋体">下创建</span><font face="Times New Roman">test.jsp</font><span style="font-family: 宋体">，</span></font><br />
<span style="font-family: 宋体"><font size="3">内容：</font></span><br />
<font face="Times New Roman" size="3">&lt;%@ page import="java.util.*,java.sql.*,java.text.*" contentType="text/html;charset=gb2312" %&gt;<br />
&lt;%<br />
out.println("test page");<br />
%&gt;<br />
</font><font size="3"><span style="font-family: 宋体">访问</span><font face="Times New Roman">http://IP/test.jsp</font><span style="font-family: 宋体">，内容正常则说明</span><font face="Times New Roman">connector</font><span style="font-family: 宋体">正常。</span></font><br />
<br />
<span style="font-family: 宋体"><font size="3">至此配置全部完成。</font></span></p>
 <img src ="http://www.blogjava.net/caihualin/aggbug/164061.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 17:54 <a href="http://www.blogjava.net/caihualin/articles/164061.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在Linux下配置Java开发环境</title><link>http://www.blogjava.net/caihualin/articles/164060.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 09:52:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164060.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164060.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164060.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164060.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164060.html</trackback:ping><description><![CDATA[<p style="margin: 0cm 0cm 0pt"><span style="font-size: 10pt"><font face="Times New Roman">1. </font></span><span style="font-size: 10pt; font-family: 宋体">去<a href="http://java.sun.com/j2se/1.4.2/download.html" target="_blank"><span style="font-size: 10pt"><font face="Times New Roman">http://java.sun.com/j2se/1.4.2/download.html</font></a></span></span><span style="font-size: 10pt; font-family: 宋体">下载一个</span><span style="font-size: 10pt"><font face="Times New Roman">Linux Platform</font></span><span style="font-size: 10pt; font-family: 宋体">的</span><span style="font-size: 10pt"><font face="Times New Roman">JDK</font></span><span style="font-size: 10pt; font-family: 宋体">，</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">建议下载</span><span style="font-size: 10pt"><font face="Times New Roman">RPM</font></span><span style="font-size: 10pt; font-family: 宋体">自解压格式的（</span><span style="font-size: 10pt"><font face="Times New Roman">RPM in self-extracting file</font></span><span style="font-size: 10pt; font-family: 宋体">，</span><span style="font-size: 10pt"><font face="Times New Roman">j2sdk-1_4_2_10-linux-i586-rpm.bin</font></span><span style="font-size: 10pt; font-family: 宋体">）；</span>
<p style="margin: 0cm 0cm 0pt"><span style="font-size: 10pt"><font face="Times New Roman">&nbsp;</font></span><span style="font-size: 10pt"><br />
<font face="Times New Roman">2. </font></span><span style="font-size: 10pt; font-family: 宋体">上载到</span><span style="font-size: 10pt"><font face="Times New Roman">Linux</font></span><span style="font-size: 10pt; font-family: 宋体">服务器上，在</span><span style="font-size: 10pt"><font face="Times New Roman">shell</font></span><span style="font-size: 10pt; font-family: 宋体">下执行命令：</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]# chmod 755 j2sdk-1_4_2_10-linux-i586-rpm.bin <br />
[root@j2sdk]# ./j2sdk-1_4_2_10-linux-i586-rpm.bin <br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">这时会有一段</span><span style="font-size: 10pt"><font face="Times New Roman">Sun</font></span><span style="font-size: 10pt; font-family: 宋体">的协议，敲几次空格键，当询问是否同意的时候，敲</span><span style="font-size: 10pt"><font face="Times New Roman">yes</font></span><span style="font-size: 10pt; font-family: 宋体">就可以了。</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">Sun Microsystems, Inc. <br />
Binary Code License Agreement <br />
for the <br />
JAVATM 2 SOFTWARE DEVELOPMENT KIT (J2SDK), STANDARD <br />
EDITION, VERSION 1.4.2_X <br />
... <br />
Do you agree to the above license terms? [yes or no]yes <br />
Unpacking... <br />
Checksumming... <br />
0 <br />
0 <br />
Extracting... <br />
UnZipSFX 5.40 of 28 November 1998, by Info-ZIP (</font></span><a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;&#90;&#105;&#112;&#45;&#66;&#117;&#103;&#115;&#64;&#108;&#105;&#115;&#116;&#115;&#46;&#119;&#107;&#117;&#46;&#101;&#100;&#117;"><span style="font-size: 10pt"><font face="Times New Roman">Zip-Bugs@lists.wku.edu</font></a></span><span style="font-size: 10pt"><font face="Times New Roman">). </font></span><span style="font-size: 10pt"><br />
<font face="Times New Roman">inflating: j2sdk-1_4_2_10-linux-i586.rpm <br />
Done. <br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">注</span><span style="font-size: 10pt"><font face="Times New Roman">: </font></span><span style="font-size: 10pt; font-family: 宋体">如果直接执行</span><span style="font-size: 10pt"><font face="Times New Roman">unzip</font></span><span style="font-size: 10pt; font-family: 宋体">命令来解压也是可以的</span><span style="font-size: 10pt"><font face="Times New Roman">,</font></span><span style="font-size: 10pt; font-family: 宋体">总之得到一个</span><span style="font-size: 10pt"><font face="Times New Roman">rpm</font></span><span style="font-size: 10pt; font-family: 宋体">软件包</span><span style="font-size: 10pt"><font face="Times New Roman">. </font></span><span style="font-size: 10pt"><br />
<br />
<font face="Times New Roman">3. </font></span><span style="font-size: 10pt; font-family: 宋体">程序会自动生成一个</span><span style="font-size: 10pt"><font face="Times New Roman">j2sdk-1_4_2_10-linux-i586.rpm</font></span><span style="font-size: 10pt; font-family: 宋体">文件，这是主程序包，下面来安装；</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]#rpm -ivh j2sdk-1_4_2_10-linux-i586.rpm <br />
Preparing... ########################################### [100%] <br />
1:j2sdk ########################################### [100%] <br />
<br />
4. </font></span><span style="font-size: 10pt; font-family: 宋体">设置环境变量</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">通常都喜欢用</span><span style="font-size: 10pt"><font face="Times New Roman">export</font></span><span style="font-size: 10pt; font-family: 宋体">命令直接在</span><span style="font-size: 10pt"><font face="Times New Roman">shell</font></span><span style="font-size: 10pt; font-family: 宋体">下设置</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]# export JAVA_HOME=/usr/java/j2sdk1.4.2_10 <br />
[root@j2sdk]# export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar <br />
[root@j2sdk]# export PATH=$PATH:$JAVA_HOME/bin <br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">当然这样设置环境变量是可以生效的，但是只对当前</span><span style="font-size: 10pt"><font face="Times New Roman">shell</font></span><span style="font-size: 10pt; font-family: 宋体">生效。</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">如果从另外一个</span><span style="font-size: 10pt"><font face="Times New Roman">shell</font></span><span style="font-size: 10pt; font-family: 宋体">登陆，将不能使用刚才设置的变量。所以最好的方法还是修改</span><span style="font-size: 10pt"><font face="Times New Roman">.bashrc</font></span><span style="font-size: 10pt; font-family: 宋体">文件。</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]#vi .bashrc <br />
set JAVA_HOME=/usr/java/j2sdk1.4.2_10 <br />
export JAVA_HOME <br />
set PATH=$PATH:$JAVA_HOME/bin <br />
export PATH <br />
set CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar <br />
export CLASSPATH <br />
<br />
</font></span>
<p style="margin: 0cm 0cm 0pt"><span style="font-size: 10pt; font-family: 宋体">注：如果是使用</span><span style="font-size: 10pt"><font face="Times New Roman">bash</font></span><span style="font-size: 10pt; font-family: 宋体">的用户，则用编辑软件编辑</span><span style="font-size: 10pt"><font face="Times New Roman">.bash_profile<br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">当然也可以通过更改</span><span style="font-size: 10pt"><font face="Times New Roman">/etc/profile</font></span><span style="font-size: 10pt; font-family: 宋体">来实现，不过不推荐这么做，</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">因为这样的设置将对所以用户的</span><span style="font-size: 10pt"><font face="Times New Roman">shell</font></span><span style="font-size: 10pt; font-family: 宋体">都生效，对系统安全会产生影响。</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">就是在这个文件的最后加上</span><span style="font-size: 10pt"><font face="Times New Roman">: </font></span><span style="font-size: 10pt"><br />
<font face="Times New Roman">export JAVA_HOME=/usr/java/j2sdk1.4.2_10 <br />
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar <br />
export PATH=$PATH:$JAVA_HOME/bin <br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">下面来验证一下变量设置是否生效（</span><span style="font-size: 10pt"><font face="Times New Roman">####</font></span><span style="font-size: 10pt; font-family: 宋体">注意</span><span style="font-size: 10pt"><font face="Times New Roman">:</font></span><span style="font-size: 10pt; font-family: 宋体">在验证前先</span><span style="font-size: 10pt"><font face="Times New Roman">logout</font></span><span style="font-size: 10pt; font-family: 宋体">一下，再重新登陆）；</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]# echo $JAVA_HOME <br />
/usr/java/j2sdk1.4.2_10/ <br />
[root@j2sdk]# echo $CLASSPATH <br />
/usr/java/j2sdk1.4.2_10/lib/dt.jar:/usr/java/j2sdk1.4.2_10/lib/tools.jar <br />
[root@j2sdk]# echo $PATH <br />
/usr/java/j2sdk1.4.2_10/bin/:/usr/local/sbin: <br />
/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin <br />
[root@j2sdk]# JAVA-version <br />
JAVA version "1.4.2_10" <br />
JAVA(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_10-b03) <br />
JAVA HotSpot(TM) Client VM (build 1.4.2_10-b03, mixed mode) <br />
<br />
5. </font></span><span style="font-size: 10pt; font-family: 宋体">环境设置</span><span style="font-size: 10pt"><font face="Times New Roman">OK</font></span><span style="font-size: 10pt; font-family: 宋体">，看看</span><span style="font-size: 10pt"><font face="Times New Roman">JDK</font></span><span style="font-size: 10pt; font-family: 宋体">是否能正常工作，我们来写一个测试文件</span><span style="font-size: 10pt"><font face="Times New Roman">test.java </font></span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]#vi test.java <br />
class test <br />
{ <br />
public static void main(String[] args) <br />
{ <br />
System.out.println("Hello World!"); <br />
} <br />
} <br />
<br />
</font></span><span style="font-size: 10pt; font-family: 宋体">保存退出，下面来编译、执行；</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]# javac test.java <br />
[root@j2sdk]# JAVA test <br />
Hello World! <br />
<br />
OK</font></span><span style="font-size: 10pt; font-family: 宋体">，工作正常。</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">6. </font></span><span style="font-size: 10pt; font-family: 宋体">如果要使某个用户具有运行</span><span style="font-size: 10pt"><font face="Times New Roman">java</font></span><span style="font-size: 10pt; font-family: 宋体">命令的权限，只要修改其</span><span style="font-size: 10pt"><font face="Times New Roman">bash</font></span><span style="font-size: 10pt; font-family: 宋体">初始化文件即可。</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">比如要给用户</span><span style="font-size: 10pt"><font face="Times New Roman">caihua</font></span><span style="font-size: 10pt; font-family: 宋体">以运行</span><span style="font-size: 10pt"><font face="Times New Roman">java</font></span><span style="font-size: 10pt; font-family: 宋体">命令的权限，</span><span style="font-size: 10pt"><br />
<font face="Times New Roman">[root@j2sdk]# vi /home/caihua/.bashrc <br />
set JAVA_HOME=/usr/java/j2sdk1.4.2_10 <br />
export JAVA_HOME <br />
set PATH=$PATH:$JAVA_HOME/bin <br />
export PATH <br />
set CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar <br />
export CLASSPATH <br />
<br />
7. </font></span><span style="font-size: 10pt; font-family: 宋体">至此，</span><span style="font-size: 10pt"><font face="Times New Roman">Linux</font></span><span style="font-size: 10pt; font-family: 宋体">上</span><span style="font-size: 10pt"><font face="Times New Roman">JDK</font></span><span style="font-size: 10pt; font-family: 宋体">的安装完毕。下面安装</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse-SDK-3.0-linux-gtk.zip </font></span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">去<a href="http://www.eclipse.org/" target="_blank"><span style="font-size: 10pt"><font face="Times New Roman">www.eclipse.org</font></a></span></span><span style="font-size: 10pt; font-family: 宋体">下载一个</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse3.0. </font></span><span style="font-size: 10pt; font-family: 宋体">将</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse-SDK-3.0-linux-gtk.zip</font></span><span style="font-size: 10pt; font-family: 宋体">解压到</span><span style="font-size: 10pt"><font face="Times New Roman">/opt</font></span><span style="font-size: 10pt; font-family: 宋体">中</span><span style="font-size: 10pt"><br />
<br />
<font face="Times New Roman">8</font></span><span style="font-size: 10pt; font-family: 宋体">、编写一个脚本用于启动</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse </font></span><span style="font-size: 10pt"><br />
<br />
<font face="Times New Roman">#!/bin/bash <br />
# <br />
# </font></span><span style="font-size: 10pt; font-family: 宋体">执行</span><span style="font-size: 10pt"><font face="Times New Roman"> eclipse 3 </font></span><span style="font-size: 10pt"><br />
<font face="Times New Roman"># <br />
export JAVA_HOME=/usr/java/j2sdk1.4.2_10 <br />
export CLASSPATH=/usr/java/j2sdk1.4.2_10/lib <br />
/opt/eclipse/eclipse -vm /usr/java/j2sdk1.4.2_10/bin/java -data /home/caihua/workspace </font></span><span style="font-size: 10pt; font-family: 宋体">＆</span><span style="font-size: 10pt"><br />
<font face="Times New Roman"># -vm </font></span><span style="font-size: 10pt; font-family: 宋体">参数用以指定使用哪一个</span><span style="font-size: 10pt"><font face="Times New Roman"> jvm </font></span><span style="font-size: 10pt; font-family: 宋体">来执行</span><span style="font-size: 10pt"><font face="Times New Roman">Eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">，</span><span style="font-size: 10pt"><br />
<font face="Times New Roman"># -date</font></span><span style="font-size: 10pt; font-family: 宋体">参数用以指定</span><span style="font-size: 10pt"><font face="Times New Roman">Eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">的数据目录。</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">在此指定其存在用户根目录</span><span style="font-size: 10pt"><font face="Times New Roman">(/home/chenzhe/)</font></span><span style="font-size: 10pt; font-family: 宋体">下的</span><span style="font-size: 10pt"><font face="Times New Roman">workspace</font></span><span style="font-size: 10pt; font-family: 宋体">目录中</span><span style="font-size: 10pt"><br />
<br />
</span><span style="font-size: 10pt; font-family: 宋体">将脚本保存到</span><span style="font-size: 10pt"><font face="Times New Roman">/usr/local/bin</font></span><span style="font-size: 10pt; font-family: 宋体">中，叫</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">，并给</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">分配</span><span style="font-size: 10pt"><font face="Times New Roman">755</font></span><span style="font-size: 10pt; font-family: 宋体">权限</span><span style="font-size: 10pt"><br />
<br />
<font face="Times New Roman">9</font></span><span style="font-size: 10pt; font-family: 宋体">、在桌面上创建一个启动器，</span><span style="font-size: 10pt"><br />
</span><span style="font-size: 10pt; font-family: 宋体">随便选一个图标</span><span style="font-size: 10pt"><font face="Times New Roman">,</font></span><span style="font-size: 10pt; font-family: 宋体">路径设置到</span><span style="font-size: 10pt"><font face="Times New Roman">/opt/eclipse/eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">，</span><span style="font-size: 10pt"><font face="Times New Roman">/opt/eclipse/icon.xpm</font></span><span style="font-size: 10pt; font-family: 宋体">是</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse</font></span><span style="font-size: 10pt; font-family: 宋体">自身带的图标</span><span style="font-size: 10pt"><font face="Times New Roman">. </font></span><span style="font-size: 10pt"><br />
<br />
<font face="Times New Roman">10</font></span><span style="font-size: 10pt; font-family: 宋体">、双击图标</span><span style="font-size: 10pt"><font face="Times New Roman">,</font></span><span style="font-size: 10pt; font-family: 宋体">或者在终端输入</span><span style="font-size: 10pt"><font face="Times New Roman">eclipse, </font></span><span style="font-size: 10pt; font-family: 宋体">搞定</span><span style="font-size: 10pt"><font face="Times New Roman">!</font></span></p>
 <img src ="http://www.blogjava.net/caihualin/aggbug/164060.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 17:52 <a href="http://www.blogjava.net/caihualin/articles/164060.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Red Hat Linux 9.0系统的安装图解 (2)</title><link>http://www.blogjava.net/caihualin/articles/164059.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 09:49:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164059.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164059.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164059.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164059.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164059.html</trackback:ping><description><![CDATA[<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">（</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）从硬盘安装</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　如果没有安装光盘，而是从网上直接下载</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">ISO</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">映像文件，能不能用下载的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">ISO</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">文件进行安装而不用刻录成光盘呢</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">?</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">当然可以</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">! </span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　从硬盘安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat Linux 9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">通常需要三个文件</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">①</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">shrike-i386-disc1.iso</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">；</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">②</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">shrike-i386-disc2.iso</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">；</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">③</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"> shrike-i386-disc3.iso</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">。（这里将它们放在</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">D:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘的根目录，因为我的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">C:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘是</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">NTFS</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">格式，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">不能识别</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">,</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">所以将其解压到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">D:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">,D:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘是</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">FAT32</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">格式），这代表了安装时需要的三张光盘。由于是映像文件，系统无法直接读取，所以需要先将</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">ISO</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">里的文件还原。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　这里推荐大家使用</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Daemon Tool</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">（</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"><a href="http://www.linuxeden.com/download/winapps/daemon333.exe"><span style="color: #333333; line-height: 130%; text-decoration: none; text-underline: none">http://www.linuxeden.com/download/winapps/daemon333.exe</span></a></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）这个</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Windows</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">下的软件将</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">ISO</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">文件</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">解</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">到硬盘上</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">,</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">当然也可以使用</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">WinRAR</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">工具。比方说</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"> shrike-i386-disc1.iso</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">可以解压缩到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">D:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">shrike-i386-disc1</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">目录，里面有个</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">dosutils</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">目录，将其复制到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">D:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">盘根目录待用。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　接下来重新启动系统进入</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">MS-DOS</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">方式，进入</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">D:" dosutils</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">目录，然后执行里面一个名为</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">autoboot.bat</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DOS</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">批处理文件，系统就会再次重新启动，进入</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的安装界面。这时安装程序就会提示你选择是用光盘安装还是从硬盘安装，选择从硬盘安装后，系统会提示输入安装文件所在的目录。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　需要注意的是，我们刚解压缩的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">ISO</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">文件是在</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Windows</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">中操作的，如果直接输入</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">d:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装程序是无法识别的，我们需要将</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">d:</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">对应到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装程序能够识别的格式，因此这里应该输入的是</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">/dev/hda5</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><strong><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">二、正式开始安装</span></strong>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　你会觉得简直就和安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Windows</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">一样了。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　通过上面的叙述，无论是从光盘安装，还是从硬盘安装，我们都可以方便地进入正式的安装过程。让我们来看看安装过程中几个重要的地方。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1.</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">选择系统默认语言</span>
<p style="margin: 0cm 0cm 12pt; text-indent: 18pt; line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">支持世界上几乎所有国家的语言，这里只要在简体中文前面打上钩，并将系统默认语言选择为简体中文（图</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">），那么在安装过程结束，系统启动后，整个操作系统的界面都将是简体中文的了，用户不用做任何额外的中文化操作和设置。</span>
<p style="text-indent: 18pt; line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2.</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">分区操作</span></font>
<p style="line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　接下来，是磁盘分区的工作，这也许是整个安装过程中惟一需要用户较多干预的步骤，</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REDHAT Linux 9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">提供了两种分区方式</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">——</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">自动分区和使用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DISK DRUID</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">程序进行手动分区（图</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">3</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">）。</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"><br />
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</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　（</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">）自动分区：如果是全新的计算机，上面没有任何操作系统，建议使用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">自动分区</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">功能，它会自动根据磁盘以及内存的大小，分配磁盘空间和</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">空间。</span></font>
<p style="line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　这是一个</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">危险</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">的功能，因为它会自动删除原先硬盘上的数据并格式化成为</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">的分区文件系统（</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">EXT3</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">、</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REISERFS</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">等），所以除非计算机上没有任何其他操作系统或是没有任何需要保留的数据，你才可以使用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">自动分区</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">功能。</span></font>
<p style="line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　（</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">）手动分区：如果硬盘上有其他操作系统或是需要保留其他分区上的数据，建议采用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DISK DRUID</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">程序进行手动分区。</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DISK DRUID</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">是一个</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">GUI</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">的分区程序，它可以对磁盘的分区进行方便的删除、添加和修改属性等操作，它比以前版本中使用的字符界面</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Fdisk</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">程序的界面更加友好，操作更加直观。下面我们来看看如何使用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DISK DRUID</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">程序对硬盘进行分区。</span></font>
<p style="line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　因为</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">操作系统需要有自己的文件系统分区，而且</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">的分区和微软</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Windows</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">的分区不同，不能共用，所以，需要为</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">单独开辟一个（或若干个）分区。</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">一般可以采用</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">EXT3</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">分区，这也是</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REDHAT Linux 9.0</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">默认采用的文件系统。</span></font>
<p style="line-height: 130%"><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">　　为</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">建立文件分区可以有两种办法，一种是利用空闲的磁盘空间新建一个</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">分区，另一种是编辑一个现有的分区，使它成为</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%"><font face="宋体">分区。如果没有空闲的磁盘空间，就需要将现有的分区删除后，腾出空间，以建立</font></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><font face="宋体"><span style="font-size: 9pt; color: #333333; line-height: 130%">分区。</span></font><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"><br />
　　DISK DRUID</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">程序中有明显的新建、删除、编辑、重设等按钮。用户可以直观地对磁盘进行操作。在使用</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">DISK DRUID</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">对磁盘分区进行操作时，有四个重要的参数需要仔细设定：它们是挂载点、文件系统类型、驱动器、分区大小（图</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">4</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）。</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"><br />
<br />
</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　挂载点：它指定了该分区对应</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">文件系统的哪个目录，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">允许将不同的物理磁盘上的分区映射到不同的目录，这样可以实现将不同的服务程序放在不同的物理磁盘上，当其中一个物理磁盘损坏时不会影响到其他物理磁盘上的数据。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　文件系统类型：它指定了该分区的文件系统类型，可选项有</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">EXT2</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">EXT3</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REISERFS</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">JFS</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">等。</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的数据分区创建完毕后，有必要创建一个</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">分区，它实际上是用硬盘模拟的虚拟内存，当系统内存使用率比较高的时候，内核会自动使用</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">分区来模拟内存。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　大小：指分区的大小（以</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">MB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">为单位），</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux </span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">数据分区的大小可以根据用户的实际情况进行填写，而</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">大小根据经验可以设为物理内存的两倍，但是当物理内存大于</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1GB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">时，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">SWAP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">分区可以设置为</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2GB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　允许的驱动器：如果计算机上有多个物理磁盘，就可以在这个菜单选项中选中需要进行分区操作的物理磁盘。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　经过磁盘分区的操作，安装过程中相对最复杂的一个步骤已经过去，接下来的安装将是一马平川。让我们来继续选择要安装的系统组件。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">3.</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">选择安装组件</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REDHAT Linux 9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">和先前的版本在安装组件的选择上非常相似，用户既可以选择桌面计算机、工作站、服务器、最简化安装这四个安装方法中的一个，也可以自己定义需要安装哪些软件包，并且安装程序会实时地估算出需要的磁盘空间，对用户非常方便。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　系统组件安装完毕后，安装程序会自动将用户选择的软件包从光盘介质拷贝到计算机的硬盘上，中途不需人工干预，并且在安装每个系统组件时都会对该组件做简短的说明。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　在选择软件包时，如果你想进一步配置系统，可以选定制软件包集合。建议定制，选上</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">KDE</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">桌面环境，这样你就有两个可以和</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">WindowsXP</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">媲美的真彩图标的桌面（图</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">5</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）。</span></p>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma"><br />
</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　怎么样，安装过程很简单吧？当然，这还不是最后一步，因为在安装完所有系统组件后，安装程序还会</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">体贴</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">地提醒你制作一张启动磁盘，以备不测。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　到此为止，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">系统就已经顺利地安装完成了。</span></p>
 <img src ="http://www.blogjava.net/caihualin/aggbug/164059.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 17:49 <a href="http://www.blogjava.net/caihualin/articles/164059.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Red Hat Linux 9.0系统的安装图解 (1) </title><link>http://www.blogjava.net/caihualin/articles/164058.html</link><dc:creator>蔡华林</dc:creator><author>蔡华林</author><pubDate>Thu, 29 Nov 2007 09:48:00 GMT</pubDate><guid>http://www.blogjava.net/caihualin/articles/164058.html</guid><wfw:comment>http://www.blogjava.net/caihualin/comments/164058.html</wfw:comment><comments>http://www.blogjava.net/caihualin/articles/164058.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caihualin/comments/commentRss/164058.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caihualin/services/trackbacks/164058.html</trackback:ping><description><![CDATA[Linux<span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，在今天的广大电脑玩家耳中已经不再是那个曾经陌生又遥远的名字，大家提起</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">时，不再是把它当做与微软抗衡的一面大旗或自由软件爱好者的精神支柱。如果说几年前的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">是星星之火的话，今天的它已经真正地形成了燎原之势。随着越来越多成熟的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">发行版的推出以及</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">推广的许多问题（安装不方便、中文化困难、软件匮乏、缺乏统一标准等）得到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">圆满解决，现在</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">已经真正地向广大的电脑爱好者们敞开了大门。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span><strong>一、安装前的准备 </strong></span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　你完全可以打消</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">对计算机硬件是否支持的顾虑，放心大胆地安装。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1.</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">检查硬件支持</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　在安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">之前，先确定你的计算机的硬件是否能被</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">所支持。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　首先，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">目前支持几乎所有的处理器（</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">CPU</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）。其次，早期的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">只支持数量很少的显卡、声卡，而如今，如果要安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，已经不需要再为硬件是否能被</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">支持担心了。经过十多年的发展，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">内核不断完善，已经能够支持大部分的主流硬件，同时各大硬件厂商也意识到了</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">操作系统对其产品线的重要性，纷纷针对</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">推出了驱动程序和补丁，使得</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">在硬件驱动上获得了更广泛的支持。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　另外，如果你的声卡、显卡是非常新的型号，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">内核暂时无法支持，那也不要紧，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">会自动把无法准确识别的硬件模拟成标准硬件来使用，让硬件一样可以在</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">发挥作用。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　由于设计</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">时的初衷之一就是用较低的系统配置提供高效率的系统服务，所以安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">并没有严格的系统配置要求，只要</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Pentium</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">以上的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">CPU</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">64MB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">以上的内存、</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1GB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">左右的硬盘空间，就能安装基本的</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">系统并且能运行各种系统服务。但是如果要顺畅地运行</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">X-Window</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，就需要有足够的内存，建议</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">128MB</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">以上。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　现在，你可以打消</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">对计算机硬件是否支持的顾虑，放心大胆地安装了吧。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">2.</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">确认安装方式</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat Linux9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">采用了稳定的内核</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Linux Kernel <chsdate w:st="on" isrocdate="False" islunardate="False" day="30" month="12" year="1899">2.4.20</chsdate></span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，配合</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">GCC 3.2.1</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">，以及</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">GNU libc 2.3.2</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">。这些最新的特性能够保证整个系统的优越表现。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　（</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">）从光盘安装</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　最简单，最方便的安装方法当然是从</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">CD</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装，你可以享受最人性化的，类似于</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">Windows</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的安装。你只要将计算机设置成光驱引导，把安装</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">CD1</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">放入光驱，重新引导系统，在安装界面中直接按回车，即进入图形化安装界面（图</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">1)</span>。<br />
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　　由图可见，在提供<span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8220;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">豪华</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">&#8221;</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的图形化</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">GUI</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装界面的同时，</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REDHAT Linux 9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">仍然保留了以往版本中的字符模式安装界面，这对于追求安装速度与效率的用户一直是很有吸引力的。因为许多用户是将</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat 9</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装成服务器来使用的，不需要</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">X-Window</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">以及</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">GUI</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">安装界面。</span>
<p style="margin: 0cm 0cm 0pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">RedHat 9</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">的安装步骤中比以往多了一个环节，那就是对安装光盘介质的检测。它允许在开始安装过程前对安装光盘介质进行内容校验，以防止在安装的中途由于光盘无法读取或是内容错误造成意外的安装中断，导致前功尽弃。</span>
<p style="margin: 0cm 0cm 12pt; line-height: 130%; text-align: left" align="left"><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">　　</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">REDHAT Linux 9.0</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">如果完全安装将达到</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: Tahoma">7</span><span style="font-size: 9pt; color: #333333; line-height: 130%; font-family: 宋体">张光盘，安装时间长达几十分钟。如果因为一张光盘的内容错误导致安装失败，这将浪费很多安装时间。所以，建议在安装之前对光盘进行介质检测与校验以保证安装顺利进行。</span></p>
  <img src ="http://www.blogjava.net/caihualin/aggbug/164058.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caihualin/" target="_blank">蔡华林</a> 2007-11-29 17:48 <a href="http://www.blogjava.net/caihualin/articles/164058.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>