几步就OK！！！
[root@yb ~]# rpm -q mysql 查询发现mysql已经正常安装 mysql-5.1.52-jason.1 [root@yb ~]# /etc/rc.d/init.d/mysqld start 直接启动没问题 Starting mysqld: [ OK ] [root@yb ~]# ls /etc/rc.d/init.d/mysqld -l -rwxr-xr-x 1 root root 5509 Dec 18 02:31 /etc/rc.d/init.d/mysqld [root@yb ~]# chkconfig mysqld on 设置mysql开机启动 [root@yb ~]# chmod 755 /etc/rc.d/init.d/mysqld 修改mysqld执行权限 [root@yb ~]# service mysqld start 搞定 Starting mysqld: [ OK ]
