Docker Container boot up automatically

Restart policy:

Use the--restart parameter to set when using the Docker run.

No-container does not restart

On-failure-container launch status non-0 o'clock restart

Always-restart all the Times

https://docs.docker.com/reference/commandline/cli/#restart-policies Restart Policies

Using the--restart flag on Docker run you can specify a restart policy for how a container should or should not being Restar Ted on Exit.

No-do not restart the container when it exits.

On-failure-restart the container if it exits with a non zero exit status.

Always-always Restart the container regardless of the exit status.

You can also specify the maximum amount of times Docker would try to restart the container when using Theon-failure policy. The default is that Docker would try forever to restart the container.

$ sudo docker run--restart=always Redis

This would run the Redis container with a restart policy of all so if the container exits, Docker would restart it.

$ sudo docker run--restart=on-failure:10 Redis

This would run the Redis container with a restart policy of on-failure and a maximum restart count of 10. If the Redis container exits with a Non-zero exit status more than ten times in a row Docker would abort trying to restart T He container. Providing a maximum restart limit is only valid for the On-failure policy.