Hi. My name is Peter Jensen. I have been within the IT world for more than 20 years. I graduated as an Data Technician in 2005. I have worked with Internal IT within a company and as a consulant both for danish and international companies.
I have multiple Cisco professional certifications, Comptia Security+ and Certified Ethical Hacker, all still active.
Latest posts:
What is ITSM and Why Does It Matter?
Understanding IT Service Management (ITSM) IT Service Management (ITSM) is a structured approach to …
Install docker on Ubuntu ( Without SNAP )
If you do not want to run sudo before docker commands add your user to the docker group.This is not …
Extend standard disk ( Non lvm)
After the disk has been extended, then rescan for changes. This guide is based on the SDA disk and t…
Required Domain Controller Ports through Firewall
Domain controllers play a crucial role in your network. To protect them, ensure that the firewall is…
How to upgrade Windows 2022 from EVAL to Full Version
If you attempt to convert or upgrade Windows Server Evaluation to a fully licensed edition using the…
Extend LVM with extra disk
Find the LVM details of the volume group that you want to add a disk to: Example output, The two wit…