Since a while I am using a refurbed Dell Latitude 5300. I’m pretty happy with it. Just recently I was doing some stuff via SSH on my RaspberryPIs when I noticed that the Dell’s keyboard does not contain the ‘<‘ key. Not a big deal usually – just Linux Shell working is quite uncool without the ‘>’ and the pipe ‘|’ characters.
(more…)Category: HowTos
Stuff that was hard to find & fix
-
How to solve weird Docker Errors on Ubuntu
After being so happy about all the services that I brought up last weekend, I forgot to do one thing: rebooting. Today I rebooted for some reason and the containers didn’t came up again.
(more…) -
How to Use a Lenovo ThinkCentre M910q as a Powerful Home Server
As an IT enthusiast, I’ve long been (and still are!) a fan of the #RaspberryPi mini computers. My main Pi already runs multiple services like #PiHole, #Navidrome and #Jellyfin – which often pushes it near its limits. Well, recently I found myself wanting to add even more services to my local network. Unfortunately, my NAS can’t host Docker containers, so expanding compute power became necessary.
(more…)Fediverse Reactions
-
-
How to batch migrate Repos from Bitbucket to Codeberg
When I was browsing through my code archive, I noticed that I was missing some projects and wondered where I had left them after my recent re-install. Just then I noticed that I still had some private repos at Bitbucket. As I just needed a place to back up the code, I decided that I could move it to Codeberg.
Codeberg describes itself as “[…] a non-profit, community-led effort that provides Git hosting and other services for free and open source projects.”. Codeberg e.V. itself is a registered non-profit association based in Berlin, Germany.
(more…) -
How to check the Email Security Level of your Provider
If you’ve ever wondered which security protocols your email-provider supports, there is an easy way that I found via Mastodon:
The European Commision provides My Email Communications Security Assessment (MECSA) (https://mecsa.jrc.ec.europa.eu/) with which you can quickly check, which of the protocols your provider supports (StartTLS, x509 Ceerts, SPF, DKIM, DMARC, DANE, DNSSEC).
(more…) -
How to delete all content from LinkedIn
As I’ve written earlier, I’m going more and more away from LinkedIn (like here and here). During my #unplugTrump activity, I decided that I want to go a step further and remove all my content (posts, answers, likes) from LinkedIn. On Mastodon, I have auto-delete activated already for various reasons. Now I wanted to clean up LinkedIn, too!
(more…)Fediverse Reactions
-
-
How to set up Navidrome for MP3 Streaming on a RaspberryPi
Recently I noticed that I hardly ever listen my MP3 music collection – mainly because I don’t like my music players (both on mobile and on the desktop). So, let’s look for a nicer player!
I had only two constraints: 1) it should be able to use the files from OneDrive/NAS and 2) it should be able to cache them (in case of no connectivity). And as I went through the candidates, I stumbled across Navidrome:
Navidrome allows you to enjoy your music collection from anywhere, by making it available through a modern Web UI and through a wide range of third-party compatible mobile apps, for both iOS and Android devices.
Navidrome also supports Playlists and Internet-Radio! Nice. So why not let it run on a RaspberryPi at home and make it available through my VPN? But would I have enough RAM left? I just tried!
(more…)Fediverse Reactions
-
-
How to selfhost Peertube
I’ve been thinking about selfhosting my videos for quite a while now. Sure, Youtube is the de-facto-standard. But honestly, I don’t perform on ANY platform that is steered by an algorithm, and I simply dislike the way those monopolies can “dictate” what is seen and can be seen. Elena Rossini recently wrote a nice post about it, that nails it quite well. I know: I don’t pay for it, so what should I expect …
Anyways! I hesitated for quite a while to rent a VPS, install Peertube, maybe according databases, redirect a subdomain, keep it maintained … ah well … or maybe just not.
But – also thank you to Elena Rossini (@_elena@mastodon.social) – I got aware of YunoHost:
YunoHost is an operating system aiming to simplify server administration and therefore democratize self-hosting while making sure it stays reliable, secure, ethical and lightweight. It is a copylefted libre software project maintained exclusively by volunteers. Technically, it can be seen as a distribution based on Debian GNU/Linux and can be installed on many kinds of hardware.
And I must admit that I really liked the setup procedure! It’s well described in the Yunohost Documentation and worked like a charm.
If you are afraid of self-hosting any application listed in the YunoHost App-Store … DON’T be afraid. VPCs/VPSs are really cheap to get as well … I chose a tiny VPC from Strato for example.
See the result on https://video.franzgraf.de/
Give it a try! Self-hosting might be easier than you think.
Fediverse Reactions
-
-
RaspberryPi System upgrade vs. Fresh install
Recently I noticed that one of my RaspberryPIs was running a rather old version of Raspian. I thought it might be a good idea to upgrade and followed the instructions from Upgrade Raspberry Pi OS to the Latest Version (2024) – RaspberryTips.
(more…)
