Can I manually add node to Harvester cluster?

Is it possible to add worker node to Harvester cluster without using Harvester ISO / installer?

Why? I want to add node with GPU, but that GPU is not supported by Harvester OS.

As far as I’m aware this isn’t possible as each release of Harvester is a collection of specific versions of different software components.

If the GPU is supported by Linux can you not install Harvester then do the necessary steps post-install to enable the GPU?

Have you submitted a request via GitHub for the GPU to be supported?

Looks like someone created issue and MR exactly for my use case: