安装mysql

rpm -ivh MySQL-server-5.5.25-1.linux2.6.x86_64.rpm

报错：

mysql file /usr/share/mysql/czech/errmsg.sys from install of MySQL-serve

……………

原因有包冲突。解决冲突：

yum -y remove mysql-libs-*

解决

ERROR 1130: Host '192.168.193.130' is not allowed to connect to this MySQL server

use mysql;

update user set host = '%' where user = 'root';

service mysql restart;