SSH

Intro Recently I made a mistake in my firewall rules and locked myself out from having management access to my Proxmox cluster. What’s worse is that I could not get into the nodes via SSH because that was blocked as well. This meant I had no easy way to disable these rules, and unfortunately Proxmox lives in a data center very far away from me. This is where SSH tunneling came in handy for me! ...

What are your favorite password managers? I used to use LastPass, and while it worked fine for me, I eventually switched to 1Password and haven’t looked back. What I really like about 1Password is the extra layers of authentication. You either need a secret key or another authenticated device to approve your login. Plus, you can stack that with MFA for even more security. Last I checked, LastPass doesn’t have a secret key, just MFA. ...