System bleibt bei ap-get upgrade stehen › Ubuntu installieren und aktualisieren › Systemverwaltung, Installation, Aktualisierung › Forum › ubuntuusers.de

Booten von externer USB-Festplatte › Ubuntu installieren und aktualisieren › Systemverwaltung, Installation, Aktualisierung › Forum › ubuntuusers.de

2026 Spring News | An average guy's IT (mis)adventures

Here is where I talk about the stuff I'm doing on my server, things I break, bugs I find and so on.

New install, should I go with 26.04 beta?

I realise that this is a bit of a speculative question, but: I am doing a new PC build and for various reasons I need to get that done before the weekend of 3rd and 4th April. I currently have Ubun...

Nach Install. Ubuntu MATE 24.04 kommt vor Boot Fehlermeldung › Ubuntu installieren und aktualisieren › Systemverwaltung, Installation, Aktualisierung › Forum › ubuntuusers.de

Aktualisierung nicht möglich › Ubuntu installieren und aktualisieren › Systemverwaltung, Installation, Aktualisierung › Forum › ubuntuusers.de

Upgrade to 26.04 causes TLS error for website on all browsers

I just today upgraded to Ubuntu 26.04. Everything went fine, but I discovered that I couldn't access the server I use for Mastodon, https://freeradical.zone, any more. When I do, I get the message: