Posts tagged as DevOps:

Docker hosts deployment pattern using images, systemd and cloud-init

09.02.2015
Jan Nabbefeld

The deployment pattern for setting up services in a cloud environment I'm going to follow has somewhat changed over the past weeks. The reason is mainly container based application deployments. This appears for AWS as well as for (more or less…

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Minimal Docker base image for aws-cli

20.01.2015
Jan Nabbefeld

In my last post I demonstrated how to build a minimal Docker image for the cron-container. All in all this approach works pretty well for the described use case. Following this road I wanted to use aws-cli for periodical AWS infrastructure updates.…

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Handling tasks periodically with Docker container

02.01.2015
Jan Nabbefeld

Maintaining an Elasticsearch cluster with the help of Docker containers is a challenging task. One might say it is relatively easy to cage Elasticsearch itself inside a container. It is true: there are ready to use Dockerfiles available which can be…

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Fleet cluster recovery

30.12.2014
Jan Nabbefeld

I've played around quite a while with Etcd now and it turned out to be essential to backup your data frequently. This guide describes how I usually recover crashed Fleet cluster without following the lately documented way of Etcd backup. I recommend…

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Some further glimpses from the Agile Testing Days

11.12.2014
Martin Fleischer

Since my last post went into quite some detail of sessions at the Agile Testing Days, I wanted to write a bit more about this conference to live up to the large variety of different sessions it offers.

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DockerCon Europe 2014 in Amsterdam Report

07.12.2014
Jan Nabbefeld

After a short news flash from Day one of DockerCon Europe lets have a more in depth look. But first of all please let me emphasis the following:

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DockerCon Europe 2014 - Day 1 News Flashg

04.12.2014
Jan Nabbefeld

Day one of DockerCon Europe brought some exiting news we would like to share with you very quickly. In total there are three new Docker pieces in the toolchain next to partnership announcements.

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Configuring Docker containers

02.12.2014
Joern Barthel

As readers of our blog know we've been avid users of Docker since, well, almost since it exists and have been adopting CoreOS for some of our production workloads for many months now. In 2015 we'll continue to closely follow the new developments…

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GOTO Berlin 2014 Summary

11.11.2014
Andreas Profous

I went to the GOTO Berlin 2014 conference, and in this post I'll try to summarize the event and talks I went to, and will occasionally also mesh in my personal thoughts. In general, the conference was very pleasant, filled with interesting talks and…

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Setting up a fleet cluster with Chef and without CoreOS

09.11.2014
Jan Nabbefeld

Moving your software to Docker is like running a long distance. Putting your software inside containers is only the first two kilometers. Then you start to realize that moving your underlaying infrastructure to handle all your new packaged software…

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