1. 下载Mysql的Docker镜像:
$ docker search mysql (搜索mysql镜像) $ docker pull mysql (下载mysql镜像,默认最新版本)2. 运行镜像,设置root账号初始密码(123456),映射本地宿主机端口3306到Docker端口3306。
$ docker run -p 3306:3306 --name mysql -e MYSQL_ROOT_PASSWORD=root -d mysql3. 查看已运行的容器:
$ docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES a42f31094df5 mysql "docker-entrypoint.s…" 7 seconds ago Up 6 seconds 0.0.0.0:3306->3306/tcp mysql4. 进入mysql容器:
docker exec -it mysql bash root@a42f31094df5:/#5. 在容器内进入Mysql命令:
root@a42f31094df5:/# mysql -uroot -p123456 或 (mysql -uroot -p ) mysql>6. 查看用户的信息
mysql> select host,user,plugin,authentication_string from mysql.user; +-----------+------------------+-----------------------+------------------------------------------------------------------------+ | host | user | plugin | authentication_string | +-----------+------------------+-----------------------+------------------------------------------------------------------------+ | % | root | caching_sha2_password | $A$005$^]RQB}j~t! .#v)3.UogPRFu8VJA5/GKEbK5edEQlMT5sHw2n72zYJNlIbo3 | | localhost | mysql.infoschema | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | | localhost | mysql.session | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | | localhost | mysql.sys | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | | localhost | root | caching_sha2_password | $A$005$Y6&q!59^Fmh)@-6TG58J3F5+3I/HI9L|JCadNG+-+d6W+1D_UFW+7MRD7F3 | +-----------+------------------+-----------------------+------------------------------------------------------------------------+备注:host为 % 表示不限制ip localhost表示本机使用 plugin非mysql_native_password 则需要修改密码
navicat链接错误处理办法:
mysql> ALTER user 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456'; Query OK, 0 rows affected (0.01 sec) mysql> mysql> FLUSH PRIVILEGES; Query OK, 0 rows affected (0.01 sec)