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Erik Winter A Dutch sotware developer who likes open source, literature, music and a bunch of other things.
  • Wait-for Script

    April 17, 2020

    Docker-compose has the option of making a container depend on another container, so it will not start the former before the latter is running. This is useful for containers with applications that need other infrastructure, for instance a database, present. The common problem with this is that...

  • Docker Ipchains Error

    January 27, 2020

    It might be the way I've setup my Docker, but for some reason, but I get the following error on a regular basis when starting things up with docker-compose :...

  • Shared Environment Variables for Make, Bash and Docker

    January 7, 2020

    It is possible to define a set of variables and share them in Make, Bash and the Docker containers that are orchestrated by docker-compose ....

  • Job Control in Bash Scripts

    January 6, 2020

    One should be careful when considering an option like this. Sending processes to the background in a script, are you sure this is what you want?...

  • Find the IP Adress of the Host of a Docker Container

    January 2, 2020

    /sbin/ip route|awk '/default/ { print $3 }'...

  • Some Docker Cleanup Commands

    January 2, 2020

    List all images...

  • Docker Authenticate with Privave Registry

    January 2, 2020

    It’s just as documented:...