My name is Maximilian, I’m an IT-Security Expert based in bavaria.


  • Move nodes/vm’s after hostname change PVE

    When you change the hostname of your proxmox host it can happen, that you can access the nodes and the vm’s. In the following steps is discriped how to move […]

  • Fix Proxmox Error after hostname/ip change

    When you change your hostname or ip on a proxmox host it can happend that you’re unable to access the ui. Journalctl will throw errors at you like this When […]

  • Introduction to SystemD

    Hello,for a long time it was quiet here and there were no articles. Unfortunately, I am currently very busy at work, but in the meantime I have published a detailed […]