DevOps Camp 2019

Das DevOps Camp ist wieder einmal Geschichte und das natürlich viel zu schnell. Die Veranstaltung ist als BarCamp angelegt, genauere Informationen findet man hier. Nachdem vorher nur grob ein Themenrahmen gesteckt wird, findet wie immer eine kurze Vorstellungsrunde, diesmal mit sensationellen 200 Teilnehmern, statt und dann die Sessionplanung. Es gibt…

Comparing (OVH) I/O performance

Since some time I'm using cloud resources provided by OVH for some projects I'm involved. Recently we decided to give Zammad, an opensource support/ticketing solution, a try. We did choose the docker compose way for deployment, which also includes an elasticsearch instance. The important part of this information is,…

Deploying a (simple) docker container system

When a small platform for shipping containers is needed, not speaking about Kubernets or something, you have a couple of common things you might want to deploy at first. Usual things that I have to roll out everytime deloying such a platform: docker docker-compose Watchtower - automatically updating and restarting…

Container Orchestration Thoughts

Since some time everybody (read developer) want to run his new microservice stacks in containers. I can understand that building and testing an application is important for developers. One of the benefits of containers is, that developer (in theory) can put their new version of applications into production on their…

Using nginx as reverse proxy (for containered Ghost)

In some cases it might be a good idea to use a reverse proxy in front of a web application. Nginx is a very common solution for this scenario these days. As I started with containers for some of my playgrounds, I decided to go this route. Container security When…

Trying icinga2 and icingaweb2 with Docker

In case you ever wanted to look at Icinga2, even into distributed features, without messing with installing whole server setups, this might interesting for you. At first, you need to have a running Docker on your system. For more information, have a look into my previous post! Initiating Docker images…

Running Ghost blogging platform via Docker

When I was thinking about using Ghost, I did read the installations guide and then I just closed the browser window. I didn't wanted to install npm, yet another package manager, and just hack init scripts. Not speaking about updating Ghost itself. Some weeks later I did think about using…