Understanding Docker can be difficult or time-consuming. In order to spread knowledges about Cloud technologies I started to create sketchnotes about Docker. I think it could be a good way, more visual, to explain Docker (and others technologies like Kubernetes and Istio).
We start the serie of Docker Sketchnotes with a focus about docker images.
If you are interested, I published all the sketchnotes on Docker (and new ones!) to make a "book" of 93 pages: "Understanding Docker in a visual way".
As usual, if you like theses sketchnotes, you can follow me, and tell me what do you think. I will publish others sketchs shortly :-).
Top comments (4)
I love your sketchnotes!
Thanks Pavithra! 😊
In order to remove docker image, you need to stop all containers which related to that image first, don't you?
Yes if you try to remove an image and a running container exists, rmi command will not be a success.
BUT you can force a remove image command :-) :
$ docker rmi ubuntu:latest
Error response from daemon: conflict: unable to remove repository reference "ubuntu:latest" (must force) - container 988cb10f88b8 is using its referenced image f643c72bc252
$ docker rmi ubuntu:latest --force
Untagged: ubuntu:latest
Untagged: ubuntu@sha256:c95a8e48bf88e9849f3e0f723d9f49fa12c5a00cfc6e60d2bc99d87555295e4c