Restarted home internet, no one can connect to any of my hosted servers now.
Hey all, I'm new to Debian 12 and I hope this is something simple or if anyone else has had a similar experience and can provide some feedback.
I built a new machine last weekend, installed Debian 12 without the desktop environment and made sure it was up to date. After that I installed CasaOS and then snagged Crafty Controller. I was having an issue with my home internet and I was needing to reboot my gateway. I stopped the three servers I host and proceeded to reboot my gateway. After the home internet service was restored, I started each server one by one. No one can connect now, not even myself. I made sure the debian 12 machine still has the same DHCP reservation and that my public IP is the same.
17 Replies
Use a port checker to see if port is open or not
With your server running*
and check if you are on a dynamic ip or static ip
I kinda want to try the cgnat script again :minecraftTroll:
do it
Oh wait I didnβt update the linux branch
β οΈ
So the ports are infact open, I created a new server from a Windows 11 machine and used the same three ports as the servers I host on the Debian 12 machine and we all were able to connect
I didn't think of using a port checker though ^
The Debian 12 machine is assigned an IP through DHCP reservation on my router and my public IP is still the same as well
I'm able to ping out to 1.1.1.1 and 8.8.8.8 from the Debian 12 terminal, and I'm able to download new apps in CasaOS. So that tells me it's able to connect outside of my home network but I'm at a loss with not being able to connect to any of the servers
Ports are open, did you run the check on the port that the Casaos servers run on?
I didn't but only because I don't have that port open, I only access CasaOS internally
I should note that everything was working from Saturday of last week to yesterday, when I restarted my home internet service
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I basically did everything in this video except my hardware is different
The how the hell does people connect to it if your port isnβt open?
I meant the Minecraft servers that runs on casaos, not the host itself. Hence βcasaos serverSβ
Ahh the servers are running from Crafty Controller I'm CasaOS so I didn't understand what you were saying when you said CasaOS
Yes, I have three ports open for the crafty servers
Are they visible from the internet?
Use a port checker to try
I'll be home here in a minute so I'll check again
Alright so I got home, and I thought to reboot my AP (only did my gateway yesterday) and it's all working now. It's weird though because I hosted a test server last night on a windows 11 machine that I changed the ethernet adapter properties on to mimic the IP I had reserved for the Debian 12 machine and everyone was able to connect to that (the Debian 12 machine was powered off and I had released the DHCP reservation for it during the test).
Thank you for replying here to assist me, I seriously appreciate your time
Yourβ¦. Ap?
You donβt run the server on wifi do you β οΈ β οΈ β οΈ
βActually I have a wireless bridββ
Nah, my home internet is fiber with AT&T and their "all in one" router sucks, so I put it in bridge mode / IP Passthrough to a router that I just call an AP
It's hard wired with ethernet