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lemming741 @lemmy.world
Posts 6
Comments 613
homelab upgrade recommendations
  • I think the N100 type CPUs are limited on PCIe lanes. You end up with less nvme, less sata, and usually no slots.

    You can find x570 am4 boards for less than $100 now. Two nvme, 8 sata, 2 big slots and 2 small.

    But all of that flexibility and expandability is going to cost you in power. My 7700x w/A380, 3 hdd is 125 watts 24/7. $10 a month on my power bill. I think those n100 mini PCs only have a 35w brick and idle at less than 15w.

  • 'FYI. A Warrant Isn’t Needed': Secret Service Says You Agreed To Be Tracked With Location Data
  • I have a fully automatic 2x18tb magic hard drive. I'm a member of 4 private trackers. I've been disabling JavaScript since I could click a mouse.

    404 are legit journalists and I pay the $8 a month because they do damn good work.

  • TP-Link cold feet - go for ubiquiti instead?
  • I've got 4 Omada APs and a virtual controller. There was a bug I experienced where a Google home mini could initiate a broadcast storm. TP-Link got me in touch with engineers very quickly and they fixed the bug in less than a week.

  • EAP670 Firmware 1.0.14- bug fixed for me!

    www.tp-link.com Download for EAP670 | TP-Link

    TP Link - Download Center Detail

    Download for  EAP670 | TP-Link

    From the release notes- Fixed the bug that that multicast acceleration caused VLAN data forwarding errors.

    I was having problems with Google home starting a multicast flood. Opened a ticket with TPLink, and 3 weeks later it's fixed!

    I could power down the GH with the offending IP address and the flood would continue. Unplugging the EAP wouldn't always fix it either. I did some wiresharking and sent them diags, and they recreated the bug and squashed it!

    0

    travel routers

    So I've seen the TP-Link and GL.inet travel routers, and it looks like some of the GLs are/were built to run wrt firmwares. Stock TP firmwares have been pretty full features in my experience. I really want USB-C power. The GL wireguard support looks useful too, but it looks like their newer stuff is proprietary? Another want, not need, is 5 GHz band.

    Does anyone have a favorite model or another board that can be flashed?

    15

    Hass templating compound logical operators

    I'm working in the template editor, and if I use the 'and' operator, an entity disappears. I finally found/guessed a working combination but I can't find any examples to see the right combo of operators and parenthesis. HA tells you to look at jinja docs, jinja literally says "There is not an awful lot to talk about here"

    any template guru out there know the secret sauce?

    3

    Caddy subdomain reverse proxy performance

    I'd asked about using a VPS to get better routing to my homelab in this post: https://lemmy.world/post/1424540

    I've narrowed down my problem- if i use a subdomain in my caddyfile, performance is 1/3 or worse compared to just the root.

    example.com {reverse_proxy 192.168.1.57}

    will saturate my gigabit lan connection at 980ish. On a 5gUW connection i get my advertised 50 mbit or more

    librespeed.example.com {reverse_proxy 192.168.1.57}

    I get 220-250 megabits on my internal lan. The same 5gUW connection will only get 7 or 8 mbit.

    It's strange to me that everything seems to work just fine, but it's just slow. Anyone got any ideas?

    10

    improving homelab upload performance- VPS proxy?

    I've got 1000/50 service from a mid-size ISP. It's pretty consistent- any time I run a speed test from home, it will hit those numbers. I have an opnsense plugin checking twice a day.

    Performance from my self-hosted services to the internet, however, is very inconsistent. Sometimes I get the full 50, sometimes it will only hit 5 Mbit/s.

    Is it possible a VPS proxy could provide less congested routes? Is there a better way to troubleshoot the bottleneck? When i notice a slowdown, usually watching a clip on frigate, I'll use a public speedtest to check my field connection. If it's over 50 down, I'll check librespeed on my server. If frigate or plex is fast, librespeed will be too. If I've noticed a problem, librespeed has always agreed.

    My host machine is a 5700g w/ 64 gigs of ram, X520 nic to an S33 modem, so I don't think it's a hardware bottleneck.

    12