Networking
Proxmox networks - Install
Networking is the main thing in homelabbing to get right. The main focus is on VLAN tagging and LAG setup. This is a quick guid on on eway to do it. #VLAN
Networking
Networking is one of the hardest things in building working clusters of servers. It's also the most vulnerable parts of your hole setup. The WAN interface is under attack 24/7 - by professionals and military.
Build
A redundant DNS - Pi-Stack
Without DNS nothing works. On any corporate network you will find several DNS server, several NTP servers and a lot of Firewalls. – Shouldn't the lab also have multiples of the core services, just in case.
Build
Naming your machines
You need to choose a naming convention and IP range. You also need to give the machine a password for console use if something goes wrong with the ssh-keys.