| Name | Comments |
|---|---|
| Play with Docker | "A simple, interactive and fun playground to learn Docker" |
| Name | Comments |
|---|---|
| Docker CheatSheet | |
| Everything you need to know about containers | |
| A container networking overview | |
| My Docker Cheat Sheet | |
| Docker Networking Deep Dive |
| Name | Comments |
|---|---|
| awesome-docker |
- Stop and remove all containers:
docker container stop $(docker container ls -aq) - Check how many containers are running:
docker info - Check the docker images on your system:
docker images - Cleanup everything:
docker system prune -a -f
- Launch a container and attach to it:
docker container run -it ubuntu:latest /bin/bash - Run a command in the container:
docker exec -it <container ID/name> <commands> - Attaching to running container:
docker container exec -it <name> bash - List running containers:
docker container ls - List all containers (including stopped):
docker container ls -a - List containers (including stopped):
docker container ls -a - Stop a container:
docker container stop <name> - Remove a container:
docker container rm <name> - Remove all containers:
docker container rm $(docker container ls -aq) -f - Create, start, run command and destroy the container:
docker run --rm -it <image> <command>
- List images:
docker image ls - Pull image:
docker image pull <name>:<tag> - List only images tagged as "latest":
docker image ls --filter=reference="*:latest" - List dangling images:
docker image ls --filter dangling=true - Which default registry is used:
docker info - List supported image architectures:
docker manifest inspect golang | grep 'architecture\|os' - Search all repositories that contain the string 'yay':
docker search yay - Search only for official repositories:
docker search <name> --filter "is-official=true" - Build an image:
docker image build -t <name>:<tag> . - List images with the following data: name, tag and size:
docker image ls --format "{{.Repository}}: {{.Tag}}: {{.Size}}" - List images with their digests:
docker image ls --digests - Specify architecture when building an image:
docker buildx build --platform linux/arm/v1985 -t some_image:arm-v1985 . - Delete an image:
docker image rm <name or ID>:<tag> - Remove all images:
docker image rm $(docker image ls -q) -f - Tag an image:
docker tag <image name>:<tag> <repo>/<image>:<tag> - Push an image:
docker push <repo>/<image>:<tag> - Save a running container as an image:
docker commit -m "some commit message" -a "author name/username" <container ID/name> <username>/<image name>:<tag>
- Print the last 100 lines from container's logs:
docker container logs --tail 100 <container name/ID> - Follow container logs:
docker logs -ft <container ID/name>
- List networks:
docker network ls
- Deploy compose app:
docker-compose up - Stop and delete a running Compose app:
docker-compose down - Restart a Compose app:
docker-compose restart - List each container in the Compose app:
docker-compose ps - Stop all of the container in Compose app:
docker-compose stop - Delete a stopped Compose app:
docker-compose rm
Error:
Failed to start Docker Application Container Engine.
Fix:
sudo firewall-cmd --permanent --zone=docker --change-interface=docker0
sudo firewall-cmd --reload