Postgres image is on a different network about pgcli-docker HOT 5 CLOSED

→ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
c41203851c34        postgres:11.8       "docker-entrypoint.s…"   19 hours ago        Up 19 hours         0.0.0.0:5432->5432/tcp   pg11

→ docker network ls
NETWORK ID          NAME                DRIVER              SCOPE
f4e0cb563629        partition_network   bridge              local

→ docker run -it --link pg11:postgres --rm dencold/pgcli
docker: Error response from daemon: Cannot link to /pg11, as it does not belong to the default network.

→ docker run -it --network partition_network --link pg11:postgres --rm dencold/pgcli
Database URL not provided, please try again.

3 ways to use this container:

1. Directly pass the database url:
   docker run -it --rm dencold/pgcli postgres://DBUSER:DBPASS@DBHOST:DBPORT
2. Pass an environment variable via docker's '-e' argument
   docker run -it --rm -e DB_URL=postgres://DBUSER:DBPASS@DBHOST:DBPORT dencold/pgcli
3. Automatically connect via a linked postgres container (my favorite):
   docker run -it --rm --link YOURCONTAINER:postgres dencold/pgcli

version: '3.5'
services:
    db:
        image: postgres:11.8
        container_name: pg11
        environment:
            ...
        ports:
            - 5432:5432
        network_mode: bridge