Connect Proxmox to LAN with second NIC

[camaronh]

Hello, i have Many Proxmox servers, (each server have 4 NIC to use,) all server have in NIC1 the static Public IP.
Have anyway to Connect with the second NIC (Lan port) on the server and set a LAN IP Network, to send backups to NFS throught LAN?
Example:
Server 1
NIC 1 (Internet) 180.10.20.2
NIC2 (LAN) 192.168.10.2

Server2
NIC1 (Internet) 180.10.20.3
NIC2 (LAN) 192.168.10.3

NFS Backup Folder: 192.168.10.5

 

[tim]

This should work, do you have any specific questions?
Here is our admin guide with useful networking information: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#sysadmin_network_configuration

 

[camaronh]

Thanks! and sorry i will see now the Guide!
My Question if, i only need to put the IP LAN on NIC2 or maybe make any aditional config to proxmox recognize the LAN IP too,

 

[tim]

This depends on what you want to achieve, in general it's sufficient to add the ip/cidr etc. to the corresponding interface and restart your server or reload the network config if you have ifupdown2 installed.