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    Article

    Don't expose your REDIS or SQL ports to the world, limit which Docker containers can access them ( legacy solution )

    A long time ago we had a temporary security breach. It was not really fully exploited as it was a pretty shielded use-case – but […]

    By mastef
    December 21, 2018

    Article

    Update all Docker Images at once

    Update ( 2018 ): As mentioned in the comments, you can by now also use the following syntax : docker images –filter "dangling=false" –format "{{.Repository}}:{{.Tag}}" […]

    By mastef
    August 30, 2014

    Article

    Backup Docker to Amazon S3

    There is a great tutorial in GIST form on how to backup MySQL Databases through a Cron Job to Amazon S3 by David King over […]

    By mastef
    February 21, 2014

    Article

    Clean up after Docker

    After many build and run sessions with Dockerfiles, you'll be mostly left with a few left-over containers, unneeded mounts and exited images. Especially if you […]

    By mastef
    February 13, 2014

    Article

    Breaking down a Dockerfile

    A while ago after speaking with the great guys over at Rackspace, we discovered Docker, and have not looked back since. Docker allows you to […]

    By mastef
    January 12, 2014

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