Red Hat Enterprise Linux AS release 4 apache+MYsql+PHP的安装和优

软件版本:httpd-2.2.3.tar.gz
        mysql-5.0.18.tar.gz
        php-5.0.4.tar.gz
 
1安装mysql
         shell#tar xzvf mysql-5.0.15.tar.gz
              #解开安装包
 
         shell#cd mysql-5.0.1
         shell#./configrue --prefix=/usr/local/mysql
         shell# make && make install
         shell#make install
               #进入安装目录,设置安装路径.编译并安装

         shell#groupadd mysql
         shell#useradd -g mysql mysql
              #新建名为mysql的组,并新建名为mysql的用户,并且默认属于mysql组
 
         shell#chgrp -R mysql /usr/local/mysql
              #改变/usr/local/mysql及下属文件与目录的属组
 
         shell#cp support-files/my-large.cnf /etc/my.cnf
              #copymy-large.cnf到 /etc中,替换原有的my.cnf
 
         shell#scripts/mysql_install_db
              #建立初始数据
 
         shell#chown -R mysql:mysql /usr/local/mysql/var
       &
 shell#cp support-files/mysql.server /etc/init.d/mysqld
              #copymysql.server到init.d目录中并重命名为mysqld,启动文件
 
         shell#chmod 755 /etc/init.d/mysqld
              #设置启动文件的权限有为755
 
         shell#chkconfig --add mysqld
         shell#chkconfig mysqld on
              #把此服务添加到系统启动中,add为添加至/etc/rc.d/init.d中,on默认在35级别服务默认启动
           
         shell#/etc/init.d/mysqld start