How to restart the docker container if it is hung

Docker container restart method: Single container: docker restart All containers: docker restart $(docker ps -a -q) Use Docker Compose: docker-compose up -d Manual: docker rm -f ; docker run -it --rm -d

How to restart Docker container if it is hung

Restart a single container

• Use the following command:

   <code class="shell">docker restart </code>

• For example:

   <code class="shell">docker restart my-container</code>

Restart all containers

• Use the following command:

   <code class="shell">docker restart $(docker ps -a -q)</code>

• This command restarts all running or stopped containers.

Other methods

Using Docker Compose

• If you use Docker Compose to manage containers, you can use the following command:

   <code class="shell">docker-compose up -d</code>

Manual restart

• You can manually restart the container by deleting and recreating it:

   <code class="shell">docker rm -f  docker run -it --rm -d </code>

Things to note

• Restarting the container will result in the loss of all unsaved data in the container.
• If a process running in the container fails to start automatically after restarting, it may need to be started manually.
• Make sure that the applications running in the container support restart.

The above is the detailed content of How to restart the docker container if it is hung. For more information, please follow other related articles on the PHP Chinese website!