When deploying a new AlmaLinux 9.3 VM under QEMU/KVM, I encountered the following error during the first boot:

<img
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  alt="Kernel Panic during boot"
  
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When it comes to managing larger system landscapes, SUSE Manager and the open source upstream project Uyuni are useful tools. They can be used to set up new systems, deploy patches and also support Infrastructure as Code via SaltStack.

In the context of customer projects, I have carried out numerous installations and …

IEEE 802.1X is a standard for authentication and authorisation of devices in networks. Thus, physical LAN ports, VLANs or WLANs can only connect to the network after successful authentication, for example via RADIUS. Communication can be encrypted via TLS or PPP-EAP-TLS, for example.

If this network configuration is to …

Recently I noticed that the entire graphical interface crashes after a few seconds as soon as a game is streamed via Steam - for example via a Steam Link or Apple TV box.

I'm using Pop!_OS version 22.04 LTS, the kernel used was 6.2.6-76060206 - but the older version 6.1 and 6.0 seem to be affected.

The whole thing is …

From 23.05 to 25.05 the Red Hat Summit took place in Boston. The manufacturer's own conference thus took place - for well-known reasons - for the first time since 2020 in presence. For me it was the first Red Hat conference.