Author Archives: jonas

Utilizing Nvidia GPUs in a MicroK8s cluster

Posted on January 14, 2024 by jonas

Not that I have any serious processing to do, but a few days ago I decided to check how it could be done if/when the need is there. It can’t hurt to have the ability I thought. Since I already … Continue reading →

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Building and hosting multi architectural OCI images for your local Kubernetes cluster

Posted on December 22, 2023 by jonas

I have been running my MicroK8s cluster a few years now with a few applications without much issues. It is hosting my web exposed photo galleries and runs the distributed backup solution for example. Until now it has been sufficient … Continue reading →

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Upgrading the NVMe storage

Posted on February 22, 2023 by jonas

One of my servers has been running low on disk space and after a row of half measures I finally did something about it. A few months ago I added a second NVMe drive to another server and it was … Continue reading →

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The Chipolo that got a second chance

Posted on February 7, 2023 by jonas

To replace or to recharge, that is the question when it comes to battery powered devices. I have switched most of my small devices to rechargable batteries (the only exception is devices where Felix is suspected to kill/drop the battery … Continue reading →

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Raspberry Pi 4 with OS on big (>2 TB) drives

Posted on September 2, 2022 by jonas

I recently switched to Ubuntu 22.04 on my Raspberry Pi 4 and faced an issue with trying to use the full space on my RAID cabinet (Icy Box IB-RD3640SU3E2). The parition table type MBR is no good for such cases and … Continue reading →

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Scripting inspiration

Posted on July 9, 2022 by jonas

Yesterday, too late in the evening, I stumbled upon a need, to save an album available for streaming for offline use, to be able to stream it conveniently via my Sonos system (yes there are streaming services to stream directly … Continue reading →

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Streaming and recording IP TV – follow up

Posted on July 9, 2022 by jonas

I noticed that the recording jobs sometimes got interrrupted, since the streams were not completely reliable. If ffmpeg does not get any data delivered it gives up after some time and I do not see any parameter to configure that … Continue reading →

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Streaming and recording IP TV

Posted on June 25, 2022 by jonas

Sport is better on a big screen and in my case that means a project screen in the wintergarden. I have a Chromecast and a laptop connected to the projector and previously I have been using the laptop with Kodi … Continue reading →

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Have you also forgot (or never knew) the IP address of a Linksys SRW2024 switch?!

Posted on April 12, 2022 by jonas

I bought a 24 port managed switch, it is a cool thing to have in your private network, since they are basically given away for free nowadays when serious people move from 1 gigabit to 10 gigabit. I don’t foresee … Continue reading →

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Kubernetes powered backup solution over VPN

Posted on November 30, 2021 by jonas

After ironing out the last bugs with my home grown containerized, distributed, remote backup solution, I can’t say I would recommend it for the average user but if you are comfortable with some hacking, need a backup solution and have … Continue reading →

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