Some Docker memos

List images

docker images

Start a container and a terminal

docker run -ti --rm microsoft/aspnetcore 

–rm is used to have docker remove the container when it is stopped.

Start a container and map a folder

docker run -ti --rm -v '/my/rooted/host/folder':'/MyRootedContainerFolder' microsoft/aspnetcore 

Start a container, open a network hole, map a folder and start a process (a web server in this case)

docker run -p80:80 -ti --rm -v '/MyRootedFolder/WebApplication1/bin/Debug/netcoreapp1.1/publish':'/Web' microsoft/aspnetcore /bin/bash -c 'cd /Web; dotnet WebApplication1.dll' 

Connect to a running container

See more att

To list the active processes:

docker ps

Then attach through:

docker exec -it <mycontainer> bash

 List also not running containers

docker ps -a

Remove old containers

Find the old containers

docker ps -a

Remove chosen

docker rm <container id>

There is no risk in removing running containers with above command.

See the IP addresses used by the containers

docker network inspect bridge



Leave a Reply