Docker Cheatsheet
Docker⌗
docker run -it --rm \
-v ~/project/MNLI:/work/MNLI \
-v ~/.ssh:/root/.ssh \
-v /mnt:/work/data \
--privileged docker-image:tag bash
Run a docker image⌗
docker run -it --rm -v /local_dir:/docker_dir docker-image:tag bash
-it
: interactive mode--rm
: clean up after exit-v
: volume (shared filesystems)
Attach to a running docker container⌗
docker ps
docker exec -it container_name bash
File Permission Issue⌗
All files created by the docker is owned by root.
Solution: Using ACL
The following command grant use ACL to make read/write permissions of all files in project
inherit from project and have the same access of the current host user.
setfacl -dm "u:username:rwx" ~/project
SSH in docker⌗
Add this line to use the ssh key as the host
-v ~/.ssh:/root/.ssh
Build a docker image⌗
- Get folder with everything you need in it.
- Write a
Dockerfile
docker build --tag=docker-image .
Cheatsheet⌗
## List Docker CLI commands
docker
docker container --help
## Display Docker version and info
docker --version
docker version
docker info
## Execute Docker image
docker run hello-world
## List Docker images
docker image ls
## List Docker containers (running, all, all in quiet mode)
docker container ls
docker container ls --all
docker container ls -aq