[SOLVED] Web GUI does not work

[d1kiy]

Hello,

I've installed latest version of proxmox, everything worked good, but after I made a reboot I can not access web GUI anymore.
I dug up the entire forum but could not find a solution, I will be very grateful for any hints.

1. I did not make any change to the network.
2. I did not change/enable firewall
3. pveproxy seems to be up and running:

Spoiler

Update:
If it helps somehow to find the issue, I've enabled IOMMU and configured one VM with PCIe passthrough.

 

[d1kiy]

I've solved the problem by sending a ping from proxmox to my machine. But is not this weird? What should I do to fix it and do not get this problem in the future?

 

[IxsharpxI]

this actually happened to me from my mac. but my windows worked ok

 

[dcsapak]

I've solved the problem by sending a ping from proxmox to my machine.

seems like a network issue where the arp request do not go through properly... is there maybe some duplicate ip in your network?

 

[d1kiy]

seems like a network issue where the arp request do not go through properly... is there maybe some duplicate ip in your network?

It shouldn't be, but if it's network related then my router is pretty sh***y so it might have something to do with it.