1、启动/关闭/重启Mysql 服务:
sudo service mysqld start;
sudo service mysqld stop;
sudo service mysqld restart;
2、登录
mysql -u root -p
3、配置可远程登录
1) 第一种:
一般来说,直接用ROOT用户的账号密码去连接是不行,即使密码正确。
MYSQL 8.0内新增加mysql_native_password函数,通过更改这个函数密码来进行远程连接。
mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'XXX';
Query OK, 0 rows affected (0.15 sec)
2)第二种:
创建新用户,然后给这个用户赋予权限
mysql> CREATE USER 'xujishan'@'%'IDENTIFIED BY 'Xu!@#456XXX';
Query OK, 0 rows affected (0.10 sec)
mysql> grant all privileges on *.* to 'xujishan'@'%' identified by 'Xu!@#456XXX' with grant option;
Query OK, 0 rows affected (0.10 sec)