I’d like to understand how these two commands work.
docker pull <image-1:stable> docker restart <container>
I have two questions in fact.
- Supposed I have run the container from
image-1:stable. Then someone push an update to that image.
docker pull, the host will get the updated image.
My question is, will
docker restart (or stop/start) get the updated image directly, or I have to remove (docker rm) the exist running container and start a totally new container with update image?
- The exist docker container running with folder mounted. If I update the config file in that folder, and restart the container, will the container get new setting directly? Do I have to remove and start a new container?