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Docker Engine 

How does Docker implement its model for container management?
How do you start a container using the Docker client?
How can you list the running containers?
What are the commands to stop specific containers in Docker?

Docker Engine

Docker implements a client-server model. 
 
# Start a container
docker container run --name ctr1 -it alpine:latest sh
    # Docker client converts the commands ...
    # and POSTs them to API endpoint exposed by Docker daemon

# List running containers
sudo docker container ls
    # alpine:latest    "/bin/sh"    41 seconds ago    clever_chatelet
    # alpine:latest    "sh"    51 seconds ago    ungry_dewdney
    # alpine:latest    "sh"    About a minute ago    ctr1
    # test:latest    "node ./app.js"    43 minutes ago    web1

# Stop containers
sudo docker container stop ctr1
sudo docker container stop web1



  Last update: 154 days ago