No network access

pxmick

New Member
Jan 12, 2023
4
0
1
Hi everyone

My Proxmox network card(enp1s0) went dead this morning. Try to switch to another NIC inside the server(eno1). So I nano the file `/etc/network/interfaces`. Change it to
`
auto lo
iface lo inet loopback

iface eno1 inet manual

iface enp1s0 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.1.189/24
gateway 192.168.1.1
bridge-ports eno1
bridge-stp off
bridge-fd 0
`
And use `ifreload -a` it come out the followings

IMG_1937.jpg


Is there any place I need to change? Looked into the thread, some member just did that, it worked.
Can anyone help me? Try to preserve the old file system inside proxmox. Thanks in advance!
 
Hi,

What is the output of ip a?

Did you check the `fstab` script in the /etc/network/if-up.d/ path? Can you check the /var/log/syslog for any additional error messages that might provide more information about the issue?

Have you rebooted the server after you do the changes on the network config?
 
Hi

Thanks for your quick reply. I remember that I saw some threads mentioning about in rescue mode needing to mount the pve-boot drive first. I think I will do that tomorrow first. Of course I did reboot right after ifreload -f.

Thanks so much for your replying. You guys are SUPER!!!
 
Hi

I did check with my proxmox server, it is not in rescue mode `root@hppve:~#` instead of `root@rescue:~#`
I don't think I need to mount the pve-root drive.

I checked the /etc/network/if-up.d/fstab It shows mount -a

IMG_1939.jpg

I tried to look into the systemlog, but it went through so fast. I can't really tell what the errors it is saying. Because it doesn't have any network. I am accessing it through its terminal, it is the only way. Any suggestion? Appreciate your help...
 
Anyone can help??? I am still stuck in this state which proxmox can't recognize my network port eno1. Or anyone know how to access those hard dirve if I reinstall proxmox? I understand that proxmox can't mount a hard drive with data in it. :(
 

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