Docker
Docker is an open-source platform for building, shipping, and running applications in lightweight, portable containers.
10 Jan 2025
TeddyCloud on a Public Server IP with LetsEncrypt
TonieBoxes are a great kind of toy for fathers of young children. It allows them to play music or audio books on their own, just by placing funny little figures on it. It's cute, cuddly, extremely intuitive, and not that technically complex....
29 Dec 2019
Gitlab on a Diskstation
Sometimes, regardless of the possibilities offered by "the cloud", you want to host important services yourself. For me as a software and DevOp engineer, this applies to my source code. For this reason, I host my GitLab instance myself. Since the...
8 Feb 2019
Check for Docker image updates
For certain docker-driven services, I would like to check regularly for new versions. One way to do this is to query Docker Hub via Cronjob. Here I provide a little bash script to check for Docker image updates on Docker Hub. Here is a repository...
16 Oct 2018
Docker MTU issues and solutions
If you want to use Docker on servers or virtual machines, technical limitations can sometimes lead to a situation in which - even without intentional limitation - it is not possible to access the outer world from a docker container. Docker MTU...