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Showing posts from January, 2016

Commit a file to a Docker image

Commit a file to a Docker image

List available docker images

docker images
List of Docker images on the Vagrant host
vagrant@vagrant:~/project$ docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE terry/js latest 72bd945a5a41 About an hour ago 644.1 MB ubuntu 15.10 2804d41e7f10 6 weeks ago 133.5 MB
Show docker processes of any running docker images
A docker process must be running to commit changes to a docker image
docker ps
No docker images are running
vagrant@vagrant:~/project$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES vagrant@vagrant:~/project$
Start a docker image
docker run -t -i terry/js /bin/bash
Start a Linux docker image and get a directory listing
vagrant@vagrant:~/project$ docker run -t -i terry/js /bin/bash root@a3d2ae84d527:/app# ll total 28 drwxr-xr-x…

A great use of metaphor in a game

The game Kentucky Route Zero uses the outside-in metaphor for guiding the game from what is inside and not visible and what is outside and visible.