tiller

joined 1 year ago
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My self-hosted home setup in c/selfhosted@lemmy.world
My self-hosted home setup in c/selfhosted@lemmy.world
[–] tiller@programming.dev 1 points 1 year ago* (last edited 1 year ago)

Well, to be honest if someone has access to my Wi-Fi, I'd consider that I've already lost. As soon as you're on my lan, you have access to a ton of things. With this setup I'm not trying to protect against local attacks, but from breaches coming from the internet

My self-hosted home setup in c/selfhosted@lemmy.world
[–] tiller@programming.dev 0 points 1 year ago (3 children)

I'm not well versed in ARP spoofing attack and I'll dig around, but assuming the attacker gets access to a "public" VM, its only network adapter is linked to the openwrt router that has 3 separated zones (home lan, home automation, dmz). So I don't think he could have any impact on the lan? No lan traffic is ever going through the openwrt router.

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My self-hosted home setup (programming.dev)
 

Dedicated wifi for automation allows me to have devices such as Xiaomi Vaccuum, or security camera not phoning home. OpenWRT with good firewall rules completely isolate my "public" containers/VMs from my lan.

Server was built over time, disk by disk. I'm now aiming to buy only 12TB drives, but I got to sacrifice the first two as parity...

I just love the simplicity of snapraid / mergerfs. Even if I were to loose 3 disks (my setup allows me the loss of 2 disks), I'd only loose data that's on these disks, not the whole array. I lost one drive once, recovery went well and was relatively easy.

I try to keep things separated and I may be running a bit too many containers/vms, but well, I got resources to spare :)