Docker

Links

• Docker cheat sheet
• Awesome docker

Quick notes

Commands

• docker images
• docker run -it ubuntu <shell>
  • -v <host_dir>/<container_dir>
  • -p
  • --rm, automatically aremove the container when it exists
• docker exec -it <container_name> bash
• docker history <image>
• 自下而上构建镜像层的缓存，<...>: Already existes
• docker ps
  • -a for all