Docker Connecting Containers
Parameters
| Parameter | Details |
|---|---|
tty:true | In docker-compose.yml, the tty: true flag keeps the container's sh command running waiting for input. |
Remarks
The host and bridge network drivers are able to connect containers on a single docker host. To allow containers to communicate beyond one machine, create an overlay network. Steps to create the network depend on how your docker hosts are managed.
- Swarm Mode:
docker network create --driver overlay - docker/swarm: requires an external key-value store
