I can't ping my gateway

[Lorenzo_MALAZ]

I installed Proxmox using the 8.4 ISO on my Dell PowerEdge R420 server, but I'm unable to ping my gateway. I need help with the network configuration and look forward to your response. Thank you. when i ping gateway the output is no host unreachable

 

[mkoeppl]

Hi!

You're not providing much information. Could you please post the output of ip a and your configuration in /etc/network/interfaces?

 

[Lorenzo_MALAZ]

Hi!

You're not providing much information. Could you please post the output of ip a and your configuration in /etc/network/interfaces?

i do

 

[shanreich]

You have enp8s0f0 as bridge-port for vmbr0, which shows NO-CARRIER (= no cable inserted / cable broken usually).
enp8s0f1 seems to have a cable connected though, so easiest would be probably to just plug the cable into the other port and then reboot.