Network unavailable on fresh installation of proxmox 6.1 on E31240v3 supermicro

[bytewebsol]

Hello

I jus installed Promox 6.1 and struggling with network configuration, while installation i set all the default value and just change IP address to static which i have received from my DC and after installation i rebooted server and found network is not working, also i tried to ping google.com, 8.8.8.8 and default gateway but no success

I run this command cat /etc/network/interfaces and below is the output

auto lo

iface lo inet loopback

iface enp1s0f0 inet manual

auto vmbr0
iface vmbro inet static
address xxx.xx.xx.122
netmast xxx.xxx.xxx.248
gateway xxx.xxx.xxx.121
bridge_ports enp1s0f0
bridge_stp off
bridge_fd 0

iface enp1sof1 inet manual

can yo please help me to fix this issue.

 

[wolfgang]

Hi,

The network config looks good.
Please check the following.

1. is the network up

   ip -c -br a

   1. If the network is not up please check the Cables.
   2. Check the Switch and the config.
2. Is the Network setting OK? I mean The gateway, IP and subnet?