October 2020 – 🔐 Karlo Luiten

nc in powershell (test remote open port/tcp)

karlo October 5, 2020 0 Comments

Test-NetConnection -Port 80 -InformationLevel "Detailed" -ComputerName example.com

Python upgrade venv python binary/version

Git use different ssh key once

TASK ERROR: zfs error: could not find any snapshots to destroy; check snapshot names.

Upgrade postgresql cluster from 13 to 15