@notdeadyet
@lemmy.dbzer0.comThat's very normal regarding the crash trying to join #matrix:matrix.org. You need much higher specs and need to be using Postgres database, MySQL probably won't handle it.
Can you post a sanitized version of your homeserver.yaml so we can take a look at your config?
Also are you running docker or something else?
To me it sounds like you don't have a DHCP problem at all, the issue is no website can be resolved when your DNS is down (PiHole).
You really have two options:
or
https://stevendiver.com/2020/02/21/isc-dhcp-failover-configuration/
Personally, I like to keep the wife happy so I have option 2 at home, that way the internet never goes down when I tinker.
Edit: Didn't notice you said your router can't issue out two DNS servers. I've never heard of that.
They are not secure, unless you are using the secure message feature (if the person has a matrix account linked to their Lemmy account the option will be there and you can message them through matrix).
No worries.
To make your life easier you will want to pass the same "volume" to each of your containers so that they are all able to interact with the files the same way. For instance, if your movies are in /home/username/media/movies then make a volume for radarr, you can name it anything but for this example I'll use data, like so in docker:
/home/username/media:/data
Then inside radarr you can make your path inside.media management, root folders:
/data/movies
It works the same way for your downloads, just make sure your downloads go somewhere in the media folder, eg. /home/<username>/media/downloads. Then for your download client, use /home/username/media:/data in docker and inside the client download to /data/downloads.
Hope that makes sense
I can try and help, I have a lot of experience with the arr's, however I have no experience with the 423+ NAS. What OS are you running?