docker运行安装mysql postgres

安装mysql

[root@host1 ~]# docker images -a
REPOSITORY           TAG                 IMAGE ID            CREATED             SIZE
docker.io/mysql      5.7                 4d1bf91a2e39        37 hours ago        435 MB
docker.io/postgres   9.6                 2e95ec592d5a        2 days ago          250 MB

docker run -itd  --name mysql5.7  -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7

[root@host1 ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
74fe49e4c570        mysql:5.7           "docker-entrypoint..."   3 minutes ago       Up 3 minutes        0.0.0.0:3306->3306/tcp, 33060/tcp   mysql5.7
[root@host1 ~]#
[root@host1 ~]#
[root@host1 ~]#
[root@host1 ~]# docker exec -it mysql5.7  /bin/bash
root@74fe49e4c570:/# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 5.7.29 MySQL Community Server (GPL)

Copyright (c) 2000, 2020, 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>

安装postgres

[root@host1 ~]# docker run --name postgres9.6 -e POSTGRES_PASSWORD=123456 -p 5432:5432 -d postgres:9.6
f53027308a44ac1aa6d1247fda115b04eb822d44d17ce905d1c19b0eef2a8b13
[root@host1 ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
f53027308a44        postgres:9.6        "docker-entrypoint..."   3 seconds ago       Up 2 seconds        0.0.0.0:5432->5432/tcp              postgres9.6
74fe49e4c570        mysql:5.7           "docker-entrypoint..."   About an hour ago   Up About an hour    0.0.0.0:3306->3306/tcp, 33060/tcp   mysql5.7
[root@host1 ~]# docker exec -it postgres9.6   /bin/bash
root@f53027308a44:/#
root@f53027308a44:/#
root@f53027308a44:/# psql -U postgres
psql (9.6.17)
Type "help" for help.

postgres=#
postgres=#