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47 lines
1.7 KiB
47 lines
1.7 KiB
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CREATE DATABASE `yxt_supervise_monitor` /*!40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci */
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grant select,insert,update,delete on yxt_supervise_monitor.* to monitor@"%" Identified by "monitor";
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grant all privileges on *.* to 'yangxin'@'%' identified by 'yangxin123456' with grant option;
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grant all privileges on yxt_supervise_monitor.* to 'monitor'@'%' identified by 'monitor' with grant option;
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39.104.100.138
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monitor
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monitor
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create user 'monitor'@'%' identified by 'monitor';
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grant all privileges on yxt_supervise_monitor.* to 'monitor'@'%' with grant option;
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flush privileges;
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在 JDBC 连接串中加入 allowPublicKeyRetrieval=true 参数；
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MySql8有新的安全要求，不能像之前的版本那样一次性创建用户并授权需要先创建用户，再进行授权操作
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1. 创建新用户：
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create user 'username'@'host' identified by 'password';
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1
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其中username为自定义的用户名；host为登录域名，host为'%'时表示为 任意IP，为localhost时表示本机，或者填写指定的IP地址；paasword为密码
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2. 为用户授权：
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grant all privileges on *.* to 'username'@'%' with grant option;
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1
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其中*.*第一个*表示所有数据库，第二个*表示所有数据表，如果不想授权全部那就把对应的*写成相应数据库或者数据表；username为指定的用户；%为该用户登录的域名
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3. 授权之后刷新权限：
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flush privileges;
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1
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4.撤销授权
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#收回权限(不包含赋权权限)
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REVOKE ALL PRIVILEGES ON *.* FROM user_name;
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REVOKE ALL PRIVILEGES ON user_name.* FROM user_name;
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#收回赋权权限
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REVOKE GRANT OPTION ON *.* FROM user_name;
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#操作完后重新刷新权限
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flush privileges;
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