Proxmox cant connect to their update server

[Blaarg]

Hello everyone,

I just installed proxmox on my home server and I'm very new to it. My issue is that, after changing the repository for updates to the no subscription one, I am unable to connect to the server to grab the updates.

As for my network, I am running a Ubiquiti setup with a switch and a Dream Machine pro (router), I have allowed the IP specifically through my firewall but no luck. I will attach my logs and a picture of my network configuration here, if anyone has any suggestions I would be appreciative.

thanks.

 

[Nollimox]

Sounds like there is no route to the server...check DNS...

 

[Blaarg]

Sounds like there is no route to the server...check DNS...

I have. I switched the DNS server on the server itself to Google and also changed the DNS server on my router to that, everything else on the network is working fine which is odd.

 

[leesteken]

I have. I switched the DNS server on the server itself to Google and also changed the DNS server on my router to that, everything else on the network is working fine which is odd.

Which DNS server did you use before?

 

[Blaarg]

I was using a quad9 server setup with unifi's dns shield functionality.