Blogs, Board - Twitter for DevOps

I am currently working in the "DevOps" area . Since I originally looked after small cute PHP applications, this was of course, somehow a jump into the cold water.Thanks to the Internet, there is enough material for reading , to deal with the subject. If you are interested, whats in my opinion are must be read blogs, pages and books on the subject, feel free and read this little post in [Read More]

Setup PostgreSQL 10 and explore the different Backup scenarios

Please indulge me: is not my mother tongue !!Why?To get firm with all the different Backup & Recovery strategies used by PostgreSQL.SQLDumpFile System Level BackupContinuous Archiving and Point-in-Time Recovery (PITR)We will learn to delete stuff, and to recover it with those options.Prepare your workstationWe will do all this stuff with a MacBook and MacOS, but it should be nearly the same on Linux or Windows.Tools [Read More]

Adventure with Docker - Conflicts with UIDs of the container and the host

There are so days when you deal with problems you would never have expected. We had the goal to operate an ElasticSearch Cluster in our Docker-Swarm. After some time, a finished image was found which makes this halfway possible (problematic is the discovery of other nodes, just as a hint).To ensure that all containers in the ElasticSearch Clusters have all the data on the different Docker Swarm Nodes, we [Read More]

VM with PHP 7.0, MySQL, Apache 2 and PhpMyAdmin on Ubuntu

It is for me once again time to deal with PHP, yes, some may cry out, but I love the language. Since I wanted to use again a “real” VM for it, instead of a Docker container, here is a small tutorial for creating a VM using Virtualbox which can do the following.VM "Features"PHP 7.xMySQL 5.xApache 2.xUbuntu 16.04.xPHPMyAdminShared Folder mit dem MacThe first [Read More]

In only 2 1/2 days to Docker expert

As you have already noticed, I work in a shop which is using Docker the whole day…Especially for new colleagues or not quite “docker insiders”, often comes the desire in me to show them a page or whatever to point them to the most important resources about Docker for rookies.Certainly lists with links are out there a lot, but unfortunately those are kind of: We collect everything which [Read More]