Montag, 21. November 2016

Docker cheat sheet

Start docker image and map a port from the docker image to a port on localhost
docker run -p 127.0.0.1:8806:3306 8538c205bee2
Starts image id 8538c205bee2 and maps internal port 3306 of that image to localhost port 8806.

Open a bash in a running docker image
docker exec -it 8538c205bee2 /bin/bash
Stop all running docker images
docker stop $(docker ps -a -q)
Remove/delete all running docker images
docker rm $(docker ps -a -q)

Mittwoch, 16. November 2016

How to browser a remote docker repository

to browse a remote docker repository for available versions of a docker image you could use the docker API like this

curl https://mydockerrepo.de/v2/[IMAGE-NAME]/tags/list


Mittwoch, 27. Juli 2016

Get rid of the google hangout window

I'm using google hangout and chat quite often. Sometimes it happens that the google hangout window opens in a new window instead inside of the google mail window. If that happens just deactivate the google hangout extension in your browser. I.e. chrome do the following


  1. Go to settings->Extensions
  2. Search for Google Hangouts extension
  3. Deactivate it