登錄MySQL
登錄本地用戶
mysql -u root -p
登錄外網用戶(需要注意服務器可能只允許本地登錄,需要修改響應的配置文件)
mysql -u zhrt -h 10.64.6.4 -p
添加用戶
1.允許本地訪問的用戶(127.0.0.1)
create user zhrt@localhost identified by '123456';
2.允許外網IP訪問的用戶
create user 'zhrt'@'%' identified by '123456';
用戶分配權限
授予用戶在本地服務器對該數據庫的全部權限
grant all privileges on dbname.* to zhrt@localhost identified by '123456';
授予用戶通過外網IP對於該數據庫的全部權限
grant all privileges on dbname.* to 'zhrt'@'%' identified by '123456';
刷新權限
flush privileges;