version: "3.8"
services:
mysql:
ports:
- "127.0.0.1:3306:3306"
postgres:
- "127.0.0.1:5432:5432"
etcd:
- "127.0.0.1:2379:2379"
ldap:
- "127.0.0.1:389:389"
- "127.0.0.1:636:636"