• 33 Posts
  • 216 Comments
Joined 3 years ago
cake
Cake day: June 13th, 2023

help-circle


  • Also, regarding not getting a straight answer out of anywhere…Honestly, if you got 4 builders to make plans, you wouldn’t get a consensus.
    Unless you go down the path of putting down extension grade foundations (taking into account nearby trees, slope, clay type), filling a nice wide trench with MOT and concrete is going to be fine for a greenhouse.

    What are the greenhouse plans, out of curiosity? I’ve always fancied building a wooden one.


  • Imo, it’s always worth making the right mix for the job.
    Am I correct in assuming that you want to do foundations around the outside, then have the middle be bare soil to plant into?
    Rather than having a slab, and raised beds on top?

    Around the outside, maybe dig 400mm down, put in 200mm of compacted MOT, and 200mm of C10 concrete mix.
    And put some rebar in if you’re feeling extra (it’s not that expensive). Just remember that if you put rebar in, it is an absolute arseache to rip the concrete up afterwards.
    Though tbh, unless you’re really keen for the plants to root into the ground, I’d do a slab!






  • To be honest, part of the reason I leaned towards having the radios on the same box, was simplicity.
    I have a box, with a VM, VM is backed up, new box could be stood up if needed and restored from a backup.
    The other was, when I knock over the network (don’t ask…), I don’t lose logged data from the various sensors.

    If you did want to be able to fail over quickly, so long as you make the USB device paths match (ie, have them on the same device in proxmox), you should be able to swap things over inside 10 minutes.



  • Is there a particular reason you want to put your z-wave controller on the network, rather than just plugging it into the proxmox hardware? (Assuming I’ve read your post correctly). Are you looking to do high availability on the VM or something?

    I found running HAOS in a VM, and passing through USB devices worked really well, and I just bought the bog-standard z-wave dongle from Aeotec.