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How do you document your Homelab? (discuss.tchncs.de)

submitted 1 year ago by MIXEDUNIVERS@discuss.tchncs.de to c/selfhosted@lemmy.world

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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.

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[–] exu@feditown.com 9 points 1 year ago (2 children)

It's really a wild growth over the years. My current approach is twofold. Netbox to manage devices/VMs and associated info with service deployments using Ansible. You can use the info from Netbox as an Ansible inventory directly.

Previously I tried network diagrams (too low detail) and spreadsheets (terrible to modify) to document machines. And for serviced I'd have an install page on my wiki (apologies, the codeblocks are somewhat broken atm)

[–] suzune@ani.social 3 points 1 year ago (1 children)

I run Netbox for documentation only. But your approach is what I actually wanted to do, if I just had plenty of time.

[–] pezhore@infosec.pub 3 points 1 year ago

I use netbox too - and if you're careful about it, you can actually use terraform to create the netbox details. I use one manifest file to handle deployment to Proxmox, set up DNS in PowerDNS, and create the relevant netbox entries.

[–] irmadlad@lemmy.world 1 points 1 year ago

The way you go about it on your wiki, is almost the same process/format, tho not as fancy . I'll even throw in a couple links to tuts I found useful for that particular segment in the notes.