/home/dhe/
While switching my server to an ARM based instance, I took the time to migrate from fail2ban to CrowdSec. I still use Munin as a basic metric system, because it satisfies my personal requirements and there is no need to setup a more complex Ecosystem like Prometheus/Grafana on my private server. While Munin offers a ... Weiterlesen
I migrated my server to an ARM64 based instance because those are cheaper and deliver the level of performance I need. Apple and others offer ARM based Laptops since a few years, the Multiarch support is wide spread these days and common software is available for the ARM architecture as well. While migrating I realized ... Weiterlesen
In order to mitigate spam, most email servers use on or the other DNS-based Blackhole List to check if the sender IP address is known for sending spam emails. While migrating my data to another server, I discovered that I check my own IP addresses with a shell script which acts as a wrapper around ... Weiterlesen
Debian Bookworm ships PHP version 8.2. Unfortunately there is still software which requires PHP 7.4. One prominent example would be Owncloud. If you need to install PHP 7.4 on Debian 12 there is a pretty easy way to do so. Use the official package maintainers repository for PHP. Using the repository of him directly allows ... Weiterlesen
My router at home has the capability to update a DynDNS compatible DNS provider address once my Internet IP address is changing. After googling for a while I didn't find anything which does exactly what I need and is also highly customizable. So I decided to write a basic Go daemon for this => ip-monitor ... Weiterlesen