How to Install Ubuntu in Hyper-V
Install Ubuntu in Hyper-V the right way: build a Generation 2 VM, handle Secure Boot with the right template, enable Enhanced Session, and fix the resolution.
Sysadmin Desk Oct 18, 2026 7 min read
#Ubuntu
3 guides
How to Fix Docker Permission Denied on Ubuntu
Got 'permission denied' on the Docker socket in Ubuntu? Add your user to the docker group, re-log, and verify. Plus why sudo works and the security trade-off.
Sysadmin Desk Sep 19, 2026 7 min read
Pillar Guide
How to Install Docker on Ubuntu Server Step by Step
Install Docker on Ubuntu Server 22.04, 24.04 or 26.04 LTS, or 26.10: add the official apt repo and GPG key, install docker-ce and Compose, and verify it.
Sysadmin Desk Jun 6, 2026 10 min read