• 8 Posts
  • 19 Comments
Joined 1 year ago
cake
Cake day: August 2nd, 2023

help-circle










  • Yes, I have a 27kw Natural Gas standby generator with an ATS. It takes 10 seconds from power failure, to it switching to generator power. So, the UPS just bridges that gap

    In the extremely unlikely even the natural gas goes out, I have a 7.2kw Tri-fuel portable generator (Gasoline, NG and Propane) and I keep around 80 gallons of gasoline on hand, and I have an inlet and interlock on the main breaker, so I can switch to that if needed




  • Honestly, I’m not 100% sure. I don’t have a way to monitor just the stuff in the rack as the UPS also powers a lot of other stuff in the house. Either way, I’ve worked to make everything fairly low power, or at least as low power as feasible. The things that use the most power is the disks

    I can tell you its less than 800w though, as that’s the lowest the UPS goes at night. But that also does include both me and my wifes desktops which stay on 24/7, and an Apple TV, and standby power for all devices etc


    1. You’re using the Linode box as the server, on which you forward ports for your services. Am I to assume that you somehow access your homelab via your VPN using the Linode box too? Usually people would access their lab at home directly.

    Yes, I also access the lab via the Linode box. I do however have direct VPN access too. The reason for using the Linode box is that for some reason, the speed and latency via the Linode box is far better that directly in. I can only assume its some kind of peering thing. I always connect in via my phone on T-Mobile, so perhaps the connection between T-Mobile and Linode, and the connection between AT&T and Linode, is better than T-Mobile to AT&T Residential? Unsure, all I know is that it works 100x better. And it also means I don’t need 2 different connections for the primary and secondary WAN, I can just connected to Linode and it will connect over whatever connection is active

    1. Wouldn’t a whitebox build for your NAS save power?

    This really is a whitebox build, it uses very little power. The disks use the most amount of power, which there is no getting around

    1. What are you using both switches for? Are you running out of ports?

    The 1Gb switches? yes, I ran out of ports on the Dell, or am very, very close

    1. Since you’re running VMWare, are you running VMs for every service? Why not containers?

    Everything that can run in containers already is, on Debian VM’s within ESXi

    1. Even if most of the content on your blog is static, how are you hosting it for it to load so quickly? Are you using some sort of CDN in front of your Linode box to cache the static assets like pictures?

    I am using CloudFlare in front of it, so that’s probably why. But even directly its pretty quick. I guess NVMe storage and decent internet means its fast?

    Thanks!