Docker Commands

Ctrl+p+Q is used for exit from running containers. After exit, containers still exists.

Top:

It shows top level process within container

Stop:

This command can be used for stop the container

Remove:

This command can be used for remove the docker container.

Stats:

This command can be used for statistics like CPU, Memory usage of container

Attach:

This command can be used for attach container

Pause

This command can be used for pause the process which are running on container

Unpause:

This command can be used for unpause process which is stopped in container

Kill

This command can be used for kill the process in running container

ncenter:

This method allows one to attach to a container without exiting the container.

Remove stopped containers

docker system prune

Detached

With this mode, docker container will be exists with running mode even if we exit from container.

Port Mapping:

-p is for port like data port and control port.

-p 80:80 container port:host port

Docker images
#docker images 

#docker ps -a
#docker ps

docker run

Login to running container

docker exec -it 26f0edf89ftw cmd

Docker commit

docker commit –m “Application installed”  54f04da39fgf app:1.0

After commit, run the image

docker run -it app:1.0 cmd