Knowledge base for software setup, errors, and daily tool work.

SSH Connection Timed Out on Port 22: Common Fixes

You try to SSH into a remote server, but the connection hangs and eventually fails with 'Connecti...

Fixing 'docker compose build --no-cache' Not Working

You run docker compose build --no-cache expecting a fresh rebuild, but the container...

Fix Windows Update Stuck at 0% Downloading

You click 'Check for updates' and see 'Downloading 0%' for an extended period. This is a common i...

Fix kubectl Apply Forbidden in AKS: Permission Denied

How to Fix PowerShell DNS Errors Not Working

When PowerShell throws a DNS error and stops working, it usually means a name resolution failure....

Microsoft Teams Proxy Setup Guide: Step-by-Step Configuration

If Microsoft Teams fails to connect, shows a 'proxy authentication required' error, or behaves er...