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

Node-red on Debian

How to install Node-Red flows on a Debian buster installation… read more

Raspberrypi 3 + grove + node red = cool stuff!

Controlling the coolingsystem of my serverroom with a raspberry pi 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

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