Not able to access Proxmox server from specific client

[hvdkooij]

I am unable to access my proxmox server from my own laptop on my home network.

It works from my employers laptop and it works from my tablet on the same network. So I am a bit stumped as I read the threat that addressed a similar issue and I used it to validate a lot.

So at the moment I am lost on why this happens as I can see the SYN packet coming in from the client and then the RESET packet being returned.

 

[hvdkooij]

It seems the SYN and RESET packets I observed where setting me on the wrong track. It turned out that Docker on my laptop was causing the pain. As I now run docker on a linux machine on my proxmox server I don't need it on that laptop. And once removed I was able to gain access.