Nextcloud tuning
Some optimizations and security tweaks added to my Nextcloud read more
Howto setup Nextcloud
How to install Nextcloud on a Debian 10 Buster using apache2 and php7.3 read more
Howto setup pi-hole HA
How to install pi-hole in a high availability setup and integrate it with pfSense… read more
mqtt + node-red + telegram
Setting up a UPS monitor using NUT on a Raspi and mosquitto-clients - Part 2 read more
Quick tip: Older jlnp files fail to start
Make older jlnp files start again using icedtea-web on arch linux. read more
Raspberry pi + Network UPS tools + mqtt
Setting up a UPS monitor using NUT on a Raspi and mosquitto-clients - Part 1 read more
Install Arch GNU/Linux using archfi
How to install a vanilla Arch GNU/Linux using archfi and archdi script in about an hour… read more
Node-red on Debian
How to install Node-Red flows on a Debian buster installation… read more
Darktable with AMD Radeon
Enable OpenCL for AMD Radeon GPUs and validate usage in Darktable. read more
Samba4 Active Directory
Setting up a redundant AD DC with samba4 on Debian9 read more
I'm Philipp Häfelfinger
It was 1998 when my journey to become a professional software engineer started. I am highly interested in many aspects of the information technologies. From development to devops and sysops. I like to understand systems as a whole and not just a part of it.
I am a passionate photographer as well.
Feel free to contact me at "blog<at>haefelfinger.ch" or via twitter @haefelfinger
