[Unit] Description=Maxun postgres [Service] Restart=on-failure TimeoutStartSec=900 [Install] WantedBy=default.target [Container] Image=docker.io/postgres:13 ContainerName=maxun-postgres AutoUpdate=registry Network=maxun.network HostName=maxun-postgres PublishPort=5432:5432 Volume=maxun-postgres:/var/lib/postgresql/data