• 0 Posts
  • 4 Comments
Joined 1 year ago
cake
Cake day: June 15th, 2023

help-circle
  • I run multiple pinholes using keepalived. Then I only use one DNS in my DHCP server. Second pihole will seemlessly take over if the first one goes down whilst using the original DNS address.

    Work quite well. I had to learn the hard way that only using a single pihole was just asking for my partner to be mad when it didn’t work / when I was doing server maintenance. Now I have multiple and they can all seemlessly take over if any my server nodes are down



  • I am all for heat pumps, in fact 6 years ago when we had AC installed (in Ontario Canada) at a house we just took ownership of, I had asked for a heat pump and basically all installers said not available. Now they are all the rage.

    Anyways. Electric heat is 99.9% efficient. I know that heat pumps aren't making heat like electric heat does, but I can't see how at those temperatures you get more than 2 watts of heat for every 1 watt of heat you put in. Especially when you consider the defrost mode on most units just puts the heat pump into cooling mode for a moment, just long enough to produce heat on the outdoor coil, which in turn will provide cooling inside.

    I am not saying that they don't work. I just don't buy this twice as efficient bullshit.