Mysql设置用户指定ip地址操作数据库的方法：使用grant函数，语法为【grant priv_type on mysql.user to 'user'@'host' identified by 'password' with】。

Mysql设置用户指定ip地址操作数据库的方法：

语法:

grant priv_type on mysql.user to 'user'@'host' identified by 'password' with grant option;

priv_type:代表允许操作数据库的权限

user:代表数据库用户名

host:代表IP地址

password:代表设置的密码

刷新user权限表:flush privileges;

三、案例

1、设置所有数据库、所有表、任意ip可以连接数据库,授权给用户名ping并设置密码为123456

grant all on *.* to 'ping'@'%' identified by '123456';flush privileges;

2、授权表cloud的记录修改权限给连接ip地址是192.168.100.1和用户名是ping并且密码为123456

grant update(name,sex) on cloud to 'ping'@'192.168.100.1' identified by '123456';flush privileges;

四、查看数据库权限表

mysql> select * from mysql.user where host='localhost'\G;*************************** 1. row *************************** Host: localhost User: Password:Select_priv: NInsert_priv: NUpdate_priv: NDelete_priv: NCreate_priv: NDrop_priv: NReload_priv: NShutdown_priv: N Process_priv: NFile_priv: N Grant_priv: NReferences_priv: N Index_priv: N Alter_priv: N Show_db_priv: N Super_priv: NCreate_tmp_table_priv: N Lock_tables_priv: N Execute_priv: NRepl_slave_priv: N Repl_client_priv: N Create_view_priv: N Show_view_priv: NCreate_routine_priv: N Alter_routine_priv: N Create_user_priv: N Event_priv: N Trigger_priv: N ssl_type: ssl_cipher:x509_issuer: x509_subject:max_questions: 0max_updates: 0max_connections: 0 max_user_connections: 0