In this post I will show you how to store secrets in a git repository using git-crypt.

In this post I will show you how to use restic to backup data to Wasabi.

At the end of January 2019 I successfully passed AWS Solutions Architect Associate exam. Here are my notes on the preparation process and the exam itself.

I was curious about AMD EPYC processor performance and did two practical tests.

When Meltdown and Spectre struck, it took Ubuntu a few days to release an updated kernel. It made me think if I could run the latest unmodified (vanilla) kernel from kernel.org and didn’t have to wait for the distribution to release their version.

Here is a quick example of how to build a debian package programmatically.

Hetzner Cloud is an excellent cloud provider.

Here is a quick example of how to create a server on Hetzner Cloud using Terraform.

Using GnuPG requires balancing security against ease of use.

In some cases it might be very convinient to use a physical harddrive (USB stick, SD card, etc.) as a disk for a virtual machine. It is quite easy on Linux.

Authors of redis have their hearts in the right place.