Is it possible to add support for r8168-NIC to proxmox 6.x ?

[hape]

I need to add support for Realtek NIC through the r8168-dkms kernel-module for a onboard-NIC.

Is that possible?

I already tried to add this via apt but there are no linux-headers installed by default for the latest kernel-5.3.13-3. What is the best way to get this done, or is support for this type of NIC impossible?

 

[Stefan_R]

I already tried to add this via apt but there are no linux-headers installed by default for the latest kernel-5.3.13-3.

You have to install package pve-headers, then dkms should work. Note that a reboot might be necessary to ensure the loaded kernel is actually the latest installed one.