Are you wanting to access your sites remotely or only via the local LAN?
If you’re aiming for remote access then you can’t use the 192.168.* range as that’s the up address behind your NAT/router. You have use your public IP and do port forwarding from your router.
If it was a certificate issue I’d expect youd just get an error from your browser saying the cert is invalid or expired.
If I had to guess though you’re running into a nat reflection issue: https://nordvpn.com/cybersecurity/glossary/nat-loopback/
Read up on that. But you may need to provide different DNS entries if you’re inside or outside your LAN or add a NAT hairpin rule to your router. But this is only applicable if you’re exposing the same service to the WWW.
Some other things to try though:
Because of changes in how the lemmy API works I had to abandon the project awhile back.
The GitHub page is still up and if anyone wants to take over they’re more than welcome. But the project would need a complete rewrite in order to function and even then there’d still be limitations.
I’ve tried commenting out the ports in the compose file, which should make them only available on the internal network, I thought. But when I do that, the containers can no longer connect to each other.
Did you create an explicit network for them to talk on? Otherwise the default docker network doesn’t support internal DNS queries.
https://docs.docker.com/engine/network/#container-networks
Specifically you need a network using the bridge driver: https://docs.docker.com/engine/network/drivers/bridge/
Can you share the Home Assistant automation / setup that you have for Uptime Kuma notifications? As I’m in the same boat as you. I just got a webhook setup but I’m getting flooded with notifications, especially after services update.
My hope is I just want to be notified when a particular service is down for say 5 minutes but all I care about is knowing the node name. I don’t necessarily care to get notified if the service comes back up.
some query community:!ultralight.world would search your community. Now, if this community is less than 24hrs old, it may not have been indexed yet, so you may just need to wait a day or so.
I just tested with https://www.search-lemmy.com/results?query=test+community%3A!ultralight%40lemmy.world&page=1 I was able to at least find 2 posts.
Are you able to query to see what IP address that domain returns? Does it return the 192.168.x address that you set?
Edit: But the idea is to first see where the connection is failing… first see what error your browser is returning? 5xx? 4xx? This can be an indication as to where the error is happening. But high-level check DNS first, see if
nslookupordigreturn the IP address that you set. (Remember changes to DNS entries can take time to propagate). Assuming all of that is correct, then check to see what nginx is showing in its logs. Do you see it logging anything every time you try and access it via the domain name? Next up is checking the logs from plex itself, does it show any logs coming though? etc… But the idea is to find where the connection is breaking down.