Archives

Raspberry Pi pains of the past

Don’t get me wrong, I love my Raspberry Pi’s and I have spent a lot of time on both successful and less successful projects. A lot has happened since 2012 when they first came out, more powerful hardware and much better software support. In the later years I have done everything from home automation projects, […]

Read More

OctoScreen on Adafruit PiTFT 320×240

Finally got around to moving my Ender 5 Plus, and it’s load power supply, out of my office. So more then ever I want OctoPrint up and running for remote monitoring of my setup. I had a Raspberry Pi 4 unused and found an old Adafruit PiTFT 320×240 touch screen in the scrap bin. Getting […]

Read More

Making docker swarm redundant

A basic docker swarm comes with two options for storage bind or volume. Both are persistent storage bot only on that node. So if the node fails and the swarm starts the task on a new node the data is lost. There are a few options to mitigate this with storage plugins for redundant storage. […]

Read More

Unifi Controller Docker backup

Currently running my Unifi Controller as a docker container which works great. If you ever ended up with a broken Unifi Controller or Cloud Key you know the hassle it is to re-adopt and re-provision all your network gear to get back to square one. You should really keep track of the automatic backups from […]

Read More

MySQL on Docker Swarm

For several applications around the house, I need a MySQL backend. The biggest database I run is about 60Mb of data for my Kodi media players. By using centralized storage like this I only need to update one of them when I add new media. Also convenient if I watch a movie in the living […]

Read More

Raspberry Pi Docker Swarm

For small home server applications like Hassio, Plex and headless BitTorrent boxes Raspberry Pi has been a great solution for years. I came to a point where I was running several ones with different software on it depending on it’s intended use. This, however, isn’t ideal for a number of reasons. Even though Raspberry Pis […]

Read More

New Relic Wallboard

New Relic is a very good tool to monitor you servers and applications with a bunch of metrics och features. If you landed on this page you probably already use it so I want go into any more details on it. There are things I love about it and things I hate about it, the […]

Read More

Raspberry Pi: Ubiquiti UniFi Controller

You can use Unifi Controller from your computer to configure and monitor your Ubiquiti access points but a cloud key is much nicer. The Unifi Cloud Key is basically just an ARM computer running of an SD-card. Sound familiar? So what’s the difference between that and a Raspberry Pi? Not much besides memory and price. […]

Read More

Kodi central db backup

Using a central database for all your Kodi media players is convenient. Only one of them need to scan for new content or you can even update the database straight away. It holds state across all the devices like paused movies, watched episodes etc. If you have a large library it takes time to scan […]

Read More

RaspberryPI: Print server

The goal for this build was to create a print server for my Brother HL-110 and Dymo LabelWriter 450 that could be used by both Mac and Windows. It turned out to be more tricky then I expected! After some research, testing and re-installs I came up with a solution that worked. It involves compiling […]

Read More