Hello, how do you document your home lab? Whether it’s a small server or a big one with firewall and more nodes. I have a small pc with Proxmox and there I have a VM with OpnSense. After I’ve entered my VPN as a interface in OpenSense, I noticed that I slowly lose the overview with the different rules that I have built in my firewall. And I know that my setup is relatively easy in comparison to others here in this community. I want to have a quick Overview at the various VMs, like the Lxc container, Docker containers that I have in this and the IP addresses that I have assigned to them. I search for a simple an intuitiv way for beginners.
This really is the way.
It goes beyond documentation too - it allows me to migrate to new hosts or to easily automate upgrading the OS release version.
I have a docusaurus site for my homeland and I have ansible and terraform generate files for the docs so I don’t have to record anything. Some of the stuff I note down: