CentOS 5.5默认的是163的源，据说sohu的源很好用，今天小试了下。
清空CentOS-Base.repo文件内容，替换为以下内容：
更新源
2、使用yum命令安装apache、mysql、PHP环境
iptables -I INPUT -p tcp --dport 80 -j ACCEPT
其他的配置，童鞋们自己搞吧
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
安装日志：
<div class="cnblogs_code">
[jianbao@localhost ~]$ yum install -y httpd php mysql mysql-server php-mysql php-develLoaded plugins: fastestmirrorYou need to be root to perform this command.[jianbao@localhost ~]$ su -口令：[root@localhost ~]# yum install -y httpd php mysql mysql-server php-mysql php-develLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfile base: centos.ustc.edu.cn extras: centos.ustc.edu.cn * updates: centos.ustc.edu.cnSetting up Install ProcessResolving Dependencies--> Running transaction check---> Package httpd.i386 <span style="color: #800080;">0:<span style="color: #800080;">2.2.<span style="color: #800080;">3-<span style="color: #800080;">53.el5.centos.<span style="color: #800080;">3 set to be updated---> Package mysql.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 set to be updated--> Processing Dependency: perl(DBI) <span style="color: #0000FF;">for package: mysql---> Package mysql-server.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 set to be updated--> Processing Dependency: perl-DBD-MySQL <span style="color: #0000FF;">for package: mysql-server---> Package php.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated--> Processing Dependency: php-cli = <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 <span style="color: #0000FF;">for package: php--> Processing Dependency: php-common = <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 <span style="color: #0000FF;">for package: php---> Package php-devel.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated--> Processing Dependency: autoconf <span style="color: #0000FF;">for package: php-devel--> Processing Dependency: automake <span style="color: #0000FF;">for package: php-devel---> Package php-mysql.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated--> Processing Dependency: php-pdo <span style="color: #0000FF;">for package: php-mysql--> Running transaction check---> Package autoconf.noarch <span style="color: #800080;">0:<span style="color: #800080;">2.59-<span style="color: #800080;">12 set to be updated--> Processing Dependency: imake <span style="color: #0000FF;">for package: autoconf---> Package automake.noarch <span style="color: #800080;">0:<span style="color: #800080;">1.9.<span style="color: #800080;">6-<span style="color: #800080;">2.3.el5 set to be updated---> Package perl-DBD-MySQL.i386 <span style="color: #800080;">0:<span style="color: #800080;">3.0007-<span style="color: #800080;">2.el5 set to be updated---> Package perl-DBI.i386 <span style="color: #800080;">0:<span style="color: #800080;">1.52-<span style="color: #800080;">2.el5 set to be updated---> Package php-cli.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated---> Package php-common.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated---> Package php-pdo.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 set to be updated--> Running transaction check---> Package imake.i386 <span style="color: #800080;">0:<span style="color: #800080;">1.0.<span style="color: #800080;">2-<span style="color: #800080;">3 set to be updated--> Finished Dependency ResolutionDependencies Resolved================================================================================ Package Arch Version Repository Size================================================================================Installing: mysql i386 <span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 updates <span style="color: #800080;">4.9 M mysql-server i386 <span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 updates <span style="color: #800080;">9.8 M php i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">2.3 M php-devel i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">504 k php-mysql i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">86 kUpdating: httpd i386 <span style="color: #800080;">2.2.<span style="color: #800080;">3-<span style="color: #800080;">53.el5.centos.<span style="color: #800080;">3 updates <span style="color: #800080;">1.2 MInstalling <span style="color: #0000FF;">for dependencies: autoconf noarch <span style="color: #800080;">2.59-<span style="color: #800080;">12 base <span style="color: #800080;">647 k automake noarch <span style="color: #800080;">1.9.<span style="color: #800080;">6-<span style="color: #800080;">2.3.el5 base <span style="color: #800080;">476 k imake i386 <span style="color: #800080;">1.0.<span style="color: #800080;">2-<span style="color: #800080;">3 base <span style="color: #800080;">319 k perl-DBD-MySQL i386 <span style="color: #800080;">3.0007-<span style="color: #800080;">2.el5 base <span style="color: #800080;">148 k perl-DBI i386 <span style="color: #800080;">1.52-<span style="color: #800080;">2.el5 base <span style="color: #800080;">600 k php-cli i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">2.1 M php-common i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">153 k php-pdo i386 <span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 updates <span style="color: #800080;">65 kTransaction Summary================================================================================Install <span style="color: #800080;">13 Package(s)Upgrade <span style="color: #800080;">1 Package(s)Total download size: <span style="color: #800080;">23 MDownloading Packages:(<span style="color: #800080;">1/<span style="color: #800080;">14): php-pdo-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">65 kB <span style="color: #800080;">00:<span style="color: #800080;">00 (<span style="color: #800080;">2/<span style="color: #800080;">14): php-mysql-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">86 kB <span style="color: #800080;">00:<span style="color: #800080;">00 (<span style="color: #800080;">3/<span style="color: #800080;">14): perl-DBD-MySQL-<span style="color: #800080;">3.0007-<span style="color: #800080;">2.el5.i386.rpm | <span style="color: #800080;">148 kB <span style="color: #800080;">00:<span style="color: #800080;">00 (<span style="color: #800080;">4/<span style="color: #800080;">14): php-common-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">153 kB <span style="color: #800080;">00:<span style="color: #800080;">00 (<span style="color: #800080;">5/<span style="color: #800080;">14): imake-<span style="color: #800080;">1.0.<span style="color: #800080;">2-<span style="color: #800080;">3.i386.rpm | <span style="color: #800080;">319 kB <span style="color: #800080;">00:<span style="color: #800080;">01 (<span style="color: #800080;">6/<span style="color: #800080;">14): automake-<span style="color: #800080;">1.9.<span style="color: #800080;">6-<span style="color: #800080;">2.3.el5.noarch.rpm | <span style="color: #800080;">476 kB <span style="color: #800080;">00:<span style="color: #800080;">02 (<span style="color: #800080;">7/<span style="color: #800080;">14): php-devel-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">504 kB <span style="color: #800080;">00:<span style="color: #800080;">02 (<span style="color: #800080;">8/<span style="color: #800080;">14): perl-DBI-<span style="color: #800080;">1.52-<span style="color: #800080;">2.el5.i386.rpm | <span style="color: #800080;">600 kB <span style="color: #800080;">00:<span style="color: #800080;">02 (<span style="color: #800080;">9/<span style="color: #800080;">14): autoconf-<span style="color: #800080;">2.59-<span style="color: #800080;">12.noarch.rpm | <span style="color: #800080;">647 kB <span style="color: #800080;">00:<span style="color: #800080;">02 (<span style="color: #800080;">10/<span style="color: #800080;">14): httpd-<span style="color: #800080;">2.2.<span style="color: #800080;">3-<span style="color: #800080;">53.el5.centos.<span style="color: #800080;">3.i386.rpm | <span style="color: #800080;">1.2 MB <span style="color: #800080;">00:<span style="color: #800080;">05 (<span style="color: #800080;">11/<span style="color: #800080;">14): php-cli-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">2.1 MB <span style="color: #800080;">00:<span style="color: #800080;">07 (<span style="color: #800080;">12/<span style="color: #800080;">14): php-<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5.i386.rpm | <span style="color: #800080;">2.3 MB <span style="color: #800080;">00:<span style="color: #800080;">08 (<span style="color: #800080;">13/<span style="color: #800080;">14): mysql-<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1.i386.rpm | <span style="color: #800080;">4.9 MB <span style="color: #800080;">00:<span style="color: #800080;">18 (<span style="color: #800080;">14/<span style="color: #800080;">14): mysql-server-<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1.i386.rpm | <span style="color: #800080;">9.8 MB <span style="color: #800080;">00:<span style="color: #800080;">39 --------------------------------------------------------------------------------Total <span style="color: #800080;">256 kB/s | <span style="color: #800080;">23 MB <span style="color: #800080;">01:<span style="color: #800080;">32 Running rpm_check_debugRunning Transaction TestFinished Transaction TestTransaction Test SucceededRunning Transaction Installing : php-common <span style="color: #800080;">1/<span style="color: #800080;">15 Installing : perl-DBI <span style="color: #800080;">2/<span style="color: #800080;">15 Installing : mysql <span style="color: #800080;">3/<span style="color: #800080;">15 Installing : perl-DBD-MySQL <span style="color: #800080;">4/<span style="color: #800080;">15 Installing : php-pdo <span style="color: #800080;">5/<span style="color: #800080;">15 Installing : php-cli <span style="color: #800080;">6/<span style="color: #800080;">15 Installing : imake <span style="color: #800080;">7/<span style="color: #800080;">15 Updating : httpd <span style="color: #800080;">8/<span style="color: #800080;">15 Installing : php <span style="color: #800080;">9/<span style="color: #800080;">15 Installing : php-mysql <span style="color: #800080;">10/<span style="color: #800080;">15 Installing : mysql-server <span style="color: #800080;">11/<span style="color: #800080;">15 Installing : autoconf <span style="color: #800080;">12/<span style="color: #800080;">15 Installing : automake <span style="color: #800080;">13/<span style="color: #800080;">15 Installing : php-devel <span style="color: #800080;">14/<span style="color: #800080;">15 Cleanup : httpd <span style="color: #800080;">15/<span style="color: #800080;">15 Installed: mysql.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 mysql-server.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.0.<span style="color: #800080;">95-<span style="color: #800080;">1.el5_7.<span style="color: #800080;">1 php.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 php-devel.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 php-mysql.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 Dependency Installed: autoconf.noarch <span style="color: #800080;">0:<span style="color: #800080;">2.59-<span style="color: #800080;">12 automake.noarch <span style="color: #800080;">0:<span style="color: #800080;">1.9.<span style="color: #800080;">6-<span style="color: #800080;">2.3.el5 imake.i386 <span style="color: #800080;">0:<span style="color: #800080;">1.0.<span style="color: #800080;">2-<span style="color: #800080;">3 perl-DBD-MySQL.i386 <span style="color: #800080;">0:<span style="color: #800080;">3.0007-<span style="color: #800080;">2.el5 perl-DBI.i386 <span style="color: #800080;">0:<span style="color: #800080;">1.52-<span style="color: #800080;">2.el5 php-cli.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 php-common.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 php-pdo.i386 <span style="color: #800080;">0:<span style="color: #800080;">5.1.<span style="color: #800080;">6-<span style="color: #800080;">27.el5_7.<span style="color: #800080;">5 Updated: httpd.i386 <span style="color: #800080;">0:<span style="color: #800080;">2.2.<span style="color: #800080;">3-<span style="color: #800080;">53.el5.centos.<span style="color: #800080;">3 Complete![root@localhost ~]#