1.首先必须添加mysql社区repo通过输入命令:
sudo rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
1.1安装mysql:
yum install mysql mysql-server mysql-libs mysql-server
1.2.开启mysql服务:
service mysqld start
1.3.把mysql服务加载到开机启动项:
chkconfig mysqld on
-
初始化配置mysql服务 [此位置要注意]
whereis mysql_secure_installation (查看安装位置)
执行脚本
/usr/bin/mysql_secure_installation -
设置mysql远程访问
mysql -h hostname(阿里云公网或者内网) -u root -proot
eg: mysql -h vbcclub -u root -proot
mysql> grant all privileges on *.* to 'root'@'%' identified by 'root';
mysql> flush privileges;
======================================================
3.7mysql卸载
yum remove mysql mysql-server mysql-libs mysql-server