docker run -d -p 3306:3306  -e MYSQL_ROOT_PASSWORD=Abc123++ --name local-mysql mysql

docker exec -it local-mysql bash

xiazhaoyangdeMacBook-Pro:~ xiazhaoyang$ docker exec -it local-mysql bash
root@740c4c4cc520:/# mysql
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
root@740c4c4cc520:/# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 11061
Server version: 8.0.12 MySQL Community Server - GPLCopyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.mysql> select user,host from mysql.user;
+------------------+-----------+
| user             | host      |
+------------------+-----------+
| root             | %         |
| mysql.infoschema | localhost |
| mysql.session    | localhost |
| mysql.sys        | localhost |
| root             | localhost |
+------------------+-----------+
5 rows in set (0.02 sec)

xiazhaoyangdeMacBook-Pro:~ xiazhaoyang$ docker run --name first-mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 -d mysql --restart always
45ce0503801c56329dd81dbff284c9fd9c68651a753aa2fe5692286015e45440
xiazhaoyangdeMacBook-Pro:~ xiazhaoyang$ docker ps
CONTAINER ID        IMAGE                                     COMMAND                  CREATED             STATUS                   PORTS                                             NAMES
45ce0503801c        mysql                                     "docker-entrypoint.s…"   19 seconds ago      Up 9 seconds             0.0.0.0:3306->3306/tcp                            first-mysql
afa81500ead9        127.0.0.1:5000/com.msa/msa-api-hello:11   "/bin/sh -c 'java -j…"   3 weeks ago         Up 3 weeks               0.0.0.0:8101->8080/tcp

CREATE DATABASE `db_capsule` CHARACTER SET utf8 COLLATE utf8_general_ci;