msyql: mysql rpm安装手记
查看已经安装的包
rpm -qa|grep -i mysql
卸载刚才查到的包
rpm -ev packagename
安装mysql
rpm -ivh MySQL-server-xx.rpm MySQL-client-xx.rpm MySQL-devel-xx.rpm
然后按照指示做就好了
添加权限
grant all on database.* to user@host identified by "pass"
给用户user添加xx权限
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