网站环境搭建 apache+php+mysql
yum -y install mysql mysql-server 安装mysql服务
chkconfig mysqld on 开机自动启动mysql服务
mysqladmin -u root password 123456 设置mysql root密码
yum -y install httpd 安装apache服务
chkconfig httpd on 开机自动启动apache
service httpd start 启动apache服务
yum install php
service httpd restart
最后还要给文件赋予权限：chmod -R 777 /www/
或者一次性安装完：yum -y install httpd php mysql mysql-server php-mysql httpd-manual mod_ssl mod_perl mod_auth_mysql php-mcrypt php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc mysql-connector-odbc mysql-devel libdbi-dbd-mysql
