update user set host = "localhost" where user = "root" and host = "%"; flush privileges; 1. 2. 3. 版本升级 https://www.rootusers.com/how-to-upgrade-mariadb-version-10-1-to-10-3/ 数据库启动命令汇总 1、使用mysqld启动、关闭MySQL服务 mysqld是MySQL的守护进程,我们可以用mysqld来启动、...
GRANT_CMDS=ShowGrantsToExport.sql GRANT_FILE=MyDatabaseUSers.sql MYSQL_USER=root MYSQL_PASS=123456 MYSQL_CONN="-u${MYSQL_USER} -p${MYSQL_PASS} -P3306" SQL="SELECT CONCAT('SHOW GRANTS FOR ',QUOTE(user),'@',QUOTE(host),';')" SQL="${SQL} FROM mysql.user WHERE user<>'' AND use...
GRANT SELECT,INSERT on linux.* TOlee@localhost;###给用户赋予查找和插入权限 SHOW GRANTS FOR lee@localhost;###显示用户权限 5: 数据库备份 mysqldump -uroot -pwestos westos > /mnt/westos.sql ###备份westos库所有数据到 /mnt/westos.sql 中 注:mysqldump -uroot -pwestos westos –no-data ##不...
2、给用户授权使用GRANT命令,授权命令常用格式如下: 3、查看用户权限使用show grants for "用户名全称"; 4、同时移除用户权限用命令revoke代替GRANT即可。 权限管理 mysql对于权限这块有以下限制: all privileges:除grant外的所有权限 select:仅查权限 select,insert:查和插入权限 ... usage:无访问权限 alter:使用al...
them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? [Y/n]y(删除匿名帐号)... Success! Normally, root should only be allowed to connect from 'localhost'. This ...
MariaDB [(none)]> SHOW GRANTS FOR luke@localhost; +---+ | Grants for luke@localhost | +---+ | GRANT USAGE ON *.* TO 'luke'@'localhost' IDENTIFIED BY PASSWORD '*55D9962586 BE75F4B7D421E6655973DB07D6869F' | | GRANT SELECT, INSERT, UPDATE...
GRANT SELECT,UPDATE,DELETE,INSERT ON mysql.user TO luke@localhost; 所有权限:ALL 数据库所有表单:数据库.* 数据库某个表单:数据库.表单名称 所有数据库及所有表单:*.* 查看用户权限: SHOW GRANTS FOR luke@localhost; 取消授权 REVOKE SELECT,UPDATE,DELETE,INSERT ON mysql.user FROM luke@localhost;...
Remove anonymous users? [Y/n] y # 默认可以从远程主机使⽤root账户登录，建议将root账户的使⽤限定在本机，以确保root账户密码通过⽹络被获取 Disallow root login remotely? [Y/n] y # 是否删除测试⽤的数据库'test'，⽣产环境建议删除 Remove test database and access to it? [Y/n] y # ...
mysql> SHOW GRANTS FOR 'root'@'localhost'; mysql> SHOW GRANTS FOR CURRENT_USER; mysql> GRANT SELECT,DELETE ON testdb.* TO 'testdb'@'%' IDENTIFIED BY 'testpass'; 以192.168.1.110访问数据库 [root@localhost ~]# mysql -utestdb -h192.168.1.109 -p MariaDB [(none)]> SHOW DATABASES; +...
If you need to migrate users and privileges, consider using a tool that generates the data control language (DCL) for recreating them, such as thept-show-grantsutility. To perform the import, make sure the user doing so has access to the DB instance. For more information, seeContro...