• 13 Posts
  • 573 Comments
Joined 2 years ago
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Cake day: June 23rd, 2023

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  • IDK how Frigate handles alerts, but Blue Iris will write an alert to MQTT topic if it matches object recog, and I have an app MQTT Alert that watches that and goes nuts if it comes up. The BI android app is underwhelming in its alerts.

    I’d have to figure Frigate has some sort of MQTT capability. I tried using Frigate but it was pretty basic for my needs, so I moved on.



  • Yah, that’s a PWM charger. You’d likely see up to another third more power stored with an MPPT at temperatures below freezing from my experience running various offgrid livestock pumping systems over the years. I still use old PWM controllers on things like fencers because they’re pretty low draw, but I haven’t bought a PWM for years now since MPPT prices came down to earth.

    Just a suggestion, idk what your particular scenario is but it sounds like you’re running out of power pretty quick. And for batteries, I’ve personally moved to LFP with heaters in insulated boxes for the sheer life expectancy, power density and reliability compared to LA in cold temperatures. But I wouldn’t say it’s the cheapest way to do things.


  • Well, I guess whatever camera you get should give you a power requirement and you can work backwards from there as to storage and panel requirement. My off the cuff notion would say you’ll need a deep cycle or a group 31 of 100aH to last for a day or two depending on weather and length of day, and lithium batteries will get plating if you try to charge below freezing so they’re out.

    It’s all in the math, then double it because nature hates you.



  • Grab a regular ethernet connected camera with 12V supply and ONVIF compatible (most PTZ cameras like Amcrest or Vikylon are 12V), and a OpenWRT router like GLiNet’s cheapo units in bridge mode. They have a wireguard VPN active already, you just need to get it set up. Then you specify what subnet the inside of that router is so you can get to the camera, and access it via IP.

    Put down a car battery, a cheap MPPT charger and a panel or two. The PowMr charge controllers have a couple of USB ports on them to power the router and they’re $50.




  • They don’t obfuscate the filesystem, it’s right there in clear folder trees under each username in the chosen data folder with all the filenames you see in the UI, you can do whatever you want with it.

    I hear this bullshit constantly and I go back to check just to make sure I’m not fooling myself and there it is. Where do people get this from, do you not know how to navigate a filesystem?




  • If you do a zfs list from the Proxmox server command line, you’ll now see a dataset named something like rpool/vm100-data-disk1 and that the second virtual disk in your VM. Now you operate on the virtualdisk however you like, format it with EXT4 or something (don’t use ZFS). It’s still a ZFS volume and Proxmox will be able to snapshot it, replicate it etc, or you could do it manually on the host. But as far as the VM is concerned, it’s a raw disk that you do normal disk stuff with.



  • I virtualized my OPNsense years ago via Proxmox and put it on HA. I’ve had it failover to another node that blinked out for some reason, and not noticed it for weeks. I’m a complete believer in virtualizing it. I used 2 nics per node and the external NIC is on a switch across all nodes. YOu could use VLANs instead.

    Not to mention the snapshots before updates, and restoring via PBS (which I’ve had to do and takes a few minutes). I would never go back to bare metal.







  • You cover a lot of topics in each episode. Maybe cut them down to get a shorter episode, and budget the time to expand a couple of the more interesting ones. Use the more in-depth topics to drive a Premium, no-ads channel.

    I look at Linux Unplugged as way too long, but really they don’t cover very much in an episode. They spend more time reading their boosts and usually I just skip out at that point. But I guess that’s where they get paid from, so I get it.

    I’m not sure that the Linux landscape is a place where you’re going to pay for the time of running a podcast, but as long as you enjoy helping people with bringing them information and pointing them at new things, at least you’ll be getting that satisfaction.