Folks, this has taken me ages (ok to be honest – three weeks, which is still a lot ;-)) to get up and running. But finally, I have made it and learned a lot about Docker, Docker-Compose, Nginx and Kubernetes of course.
In this post I am showing how to set up a Nextcloud on Kubernetes + Ubuntu 18.04. I am running a Nextcloud-instance on a public VM to sync stuff with my phone. Another one (with more data) is only accessible via my LAN/VPN. The first one
I am encrypting via Let’s Encrypt (open todo!) and the 2nd one via self-signed certificates.
The stacks are set up via Kubernetes to be able to scale horizontally in the future, since I had to live with some performance-issues in the past. GitHub – andremotz – nextcloud-kubernetes Continue reading Nextcloud-Docker on Kubernetes-cluster + SSL certificates
Since a couple of time I had in mind to continue with some servos, sensors and breadboards to build some robots, that soon or later will conquer the world Continue reading Robotics – Prototype #1
After 6 1/2 years I decided to replace my good old early 2008-20″ iMac. But instead of buying a new one or switching over to a classic PC-workstation, I decided to build my own custom PowerMac G3 Blue&White Hackintosh with next level monster-hardware.
Continue reading New Workstation: PowerMac B&W G3 Hackintosh
Once again I had some time travelling by airplane (12 hours), time that I could use to try out some random thought I always wanted to test:
’ve done my own small world with only two rules:
- Every particle should move to its individual random destination
- If you touch each other, find a new destination.
That’s it. Continue reading Processing: Sketch Swarm
Once a while I wrote about our project to brew beer. reaktor is the technical part of our Beerberry-project and our way to brew beer with an Arduino and Raspberry Pi.
Continue reading reaktor
Exports iTunes-playlists to Youtube.
Small wizard developed for own use that
- loads iTunes library-xml
- let’s the user to choose a playlist
- searches for most recent corresponding songs on YouTube
- creates a private playlist of those songs with an logged in YouTube-account
Continue reading iTunes2YoutubeExporter
Because of business reasons I spent a lot of time in airplanes in the last couple of months.
While flying from Manila to Dubai I found some time again to play around with Processing and the result was Sketch_Dots. Continue reading sketch_Dots
A couple of months my primary harddisk of my Homeserver crashed. As a result I lost the main system which was Windows Home Server. I didn’t want to set up everything again because I thought there will be the same case again – harddrives are born to die sooner or later. So I decided I to set up a more agile system that I can back up easy. A system that can boot up from an attached USB flash drive. So I switched over to Ubuntu Server. Continue reading Homeserver update: The ultimate backup-system
Finally it’s public! Fancy cool stuff in the heart of Vienna: Tian Night Sky Light
Continue reading Tian Night Sky Light