第一次安装mysql服务端。记录一下mysql
查看当前Linux 版本,确认版本后,方便选择对应的mysql服务linux
cat /etc/redhat-release
安装 Repositorysql
yum -y install mysql80-community-release-el7-3.noarch.rpm
成功后,安装 mysql serverspa
yum -y install mysql-community-server
更改mysql 用户密码
登陆mysql3d
mysql -uroot -p
修改密码code
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
修改用户运行远程登陆server
mysql> use mysql; mysql> update user set host = '%' where user = 'root'; mysql> select host, user from user;
修改navicat连接mysql 的密码blog
mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'password';
刷新ip
mysql> FLUSH PRIVILEGES;
关闭防火墙get
查看防火墙状态
firewall-cmd --state
中止firewall
systemctl stop firewalld.service
基本上就能用了。:)