docker - how do you disable auto-restart on a container?

Use the below to disable ALL auto-restarting (daemon) containers.

docker update --restart=no $(docker ps -a -q)

Use the following to disable restart a SINGLE container.

docker update --restart=no the-container-you-want-to-disable-restart

Rational:

Docker provides restart policies to control whether your containers start automatically when they exit, or when Docker restarts. This is often very useful when Docker is running a key service.

Notes

If you are using docker-compose this might be useful to know.

restart no is the default restart policy, and it does not restart a container under any circumstance. When always is specified, the container always restarts. The on-failure policy restarts a container if the exit code indicates an on-failure error.

restart: "no"
restart: always
restart: on-failure
restart: unless-stopped

restart: always

You can use the --restart=unless-stopped option, as @Shibashis mentioned, or update the restart policy (this requires docker 1.11 or newer);

See the documentation for docker update and Docker restart policies.

docker update --restart=no my-container

that updates the restart-policy for an existing container (my-container)