Docker CLI

Pull and run Ubuntu 26.04 (recommended):

docker pull izetmolla/containerws:ubuntu-26.04

docker volume create containerws-docker-data
mkdir -p "$(pwd)/tmp/config"

docker run -d \
  --name containerws \
  --hostname containerws \
  --restart unless-stopped \
  --privileged \
  --cgroupns=private \
  --gpus all \
  --shm-size 2g \
  --security-opt apparmor=unconfined \
  --security-opt seccomp=unconfined \
  --cap-drop SYS_MODULE \
  --tmpfs /run:exec,mode=755 \
  --tmpfs /run/lock:mode=755 \
  --tmpfs /tmp:exec,mode=1777 \
  -e ENV=production \
  -e container=docker \
  -e CONTAINERWS_INIT=auto \
  -e ROOT_PWD='CHANGE_ME' \
  -e ROOT_SSH_PUBLIC_KEY='' \
  -v "$(pwd)/tmp/config:/config" \
  -v containerws-docker-data:/var/lib/docker \
  -p 9000:9000 \
  -p 2222:22 \
  -t \
  --stop-signal SIGRTMIN+3 \
  izetmolla/containerws:ubuntu-26.04

Without GPU, omit --gpus all and NVIDIA env vars.

Other distros — change only the image tag (see Image tags):

docker pull izetmolla/containerws:debian-13
docker pull izetmolla/containerws:fedora-44

Useful commands

docker logs -f containerws
docker exec -it containerws bash
docker stop containerws && docker start containerws
docker rm -f containerws   # keeps volumes/config if you remount them

See Linux / WSL for cgroup notes and Resources for sizing.