mkdir /data/docker/jiashunx-mysql
mkdir /data/docker/jiashunx-mysql/conf
mkdir /data/docker/jiashunx-mysql/data
vi /data/docker/jiashunx-mysql/conf/my.cnf
[mysqld]
user=mysql
character-set-server=utf8
default_authentication_plugin=mysql_native_password
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
启动mysql容器：
docker run -d -p 3306:3306 --privileged=true --name jiashunx-mysql -v /data/docker/jiashunx-mysql/conf/my.cnf:/etc/mysql/my.cnf -v /data/docker/jiashunx-mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=12335678 mysql:5.7.27
-d 表示使用守护进程运行，即服务挂在后台
-p 端口映射，容器内部（第二个参数）3306端口映射到本机端口（第一个）3306
-e MYSQL_ROOT_PASSWORD 初始化root用户密码
--name 容器名称
-privileged=true：容器内的root拥有真正root权限，否则容器内root只是外部普通用户权限
-v /data/docker/jiashunx-mysql/conf/my.cnf:/etc/mysql/my.cnf 映射mysql配置文件
-v /data/docker/jiashunx-mysql/data:/var/lib/mysql 映射数据存储目录
执行jiashunx-mysql容器命令
docker exec -it jiashunx-mysql bash
mysql -u root -p 12335678
create database solo default character set utf8mb4 collate utf8mb4_general_ci;
create user 'solo'@'%' identified by '1234.abcd';
grant all privileges on solo.* to solo;
flush privileges;
mysql -u solo -p solo (指定使用solo数据库)
MySQL workbench 连接后：
10:13:03 Error loading schema content Error Code: 1142 SELECT command denied to user 'solo'@'27.42.111.210' for table 'user_variables_by_thread'
没有select权限
UPDATE user SET select_priv='Y', alter_priv='Y', update_priv='Y', insert_priv='Y', delete_priv='Y', create_priv='Y', drop_priv='Y' WHERE User = 'solo';
说明xxxx用户没有ALTER权限。
到mysql中，
mysql> SELECT alter_priv FROM user WHERE User = 'solo';
发现alter_priv = 'N',果然没有权限。
修改权限：
mysql> UPDATE user SET alter_priv='Y' WHERE User = 'solo';
mysql> flush privileges;
另附上完整的MySQL赋权语句
UPDATE user SET select_priv='Y', alter_priv='Y', update_priv='Y', insert_priv='Y', delete_priv='Y', create_priv='Y', drop_priv='Y', execute_priv='Y', reload_priv='Y', index_priv='Y', show_db_priv='Y', create_tmp_table_priv='Y', lock_tables_priv='Y', repl_slave_priv='Y', repl_client_priv='Y', create_view_priv='Y', show_view_priv='Y', event_priv='Y', trigger_priv='Y' WHERE User = 'solo';
