Martin Dobberstein (gutschilla)How I replaced letsencrypt with CloudFlare and whyLetsencrypt is a great tool secure web services. But using it long-term started to be too time-consuming for me. So I replaced it.5 min read·Jun 30, 2021----
Martin Dobberstein (gutschilla)How to make a screenshot from the terminal/console and view it right there on LinuxThe problem: I am building a Digital Signage solution using cheap Linux-running devices as player hardware and I want to roughly see…3 min read·Apr 14, 2020----
Martin Dobberstein (gutschilla)Installing Spacemacs on Ubuntu 19.04 discoI use Spacemacs as my favorite code editor. Unfortunately, the installation documentation is missing important details.2 min read·Jan 28, 2020--2--2
Martin Dobberstein (gutschilla)Playing with the Atomic Pi’s gyroscope and accelerometer (BNO055)So I got myself an Atomic Pi to tinker around. I bought it out of curiosity. An x86 CPU with a gyro for cheap. Gotta try this out!5 min read·Jul 10, 2019--1--1
Martin Dobberstein (gutschilla)Making SSH and SCP work for automated deployments via in GitLab or any other CI/CD systemSo you want to copy your build artifacts to some server but ssh complains about host key verification and missing credentials?3 min read·Jun 26, 2019--3--3
Martin Dobberstein (gutschilla)Deploying Elixir/Phoenix projects to productionSetting up a bare Ubuntu 18 machine to deplaoy an Elixir/Phoenix service supervised by systemd behind nginx to handle TLS (SSL) encryption.5 min read·Apr 4, 2019----
