# mysql_secure_installation
执行mysql_secure_installation(mysql安全策略设置)报错
一、报错信息
/usr/bin/mysql_ secure_ installation:行203: . mysql.cnf. 10513: 只读文件系统
/usr/bin/ mysql_ secure_ installation:行205: . mysql. cnf. 10513:没有那个文件或目录
二、解决方法
1.启动mariadb(有可能是未启动mysql服务)
# systemctl restart mariadb.service
# mysql_secure_installation
(如果还是报错,就试试下面的方法)
2. 卸载mariadb软件包
# yum remove -y mariadb mariadb-server python-PyMySQL
3.删除与mysql有关的文件
# find / -name *mysql*
# rm -rf /var/lib/mysql*
# rm -rf /usr/lib64/mysql*
4.重新安装mariadb
# yum install -y mariadb mariadb-server python-PyMySQL
5.启动并设置开机自启mysql服务
# systemctl start mariadb.service
# systemctl enable mariadb.service
6.设置mysql安全组策略
# mysql_secure_installation
7.未启动mysql,执行mysql_secure_installation命令,将会报错:
ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2 “No such file or directory”)