Can I use RHCOS for OKD ?

[MaroWielki]

Hi,

Can I run the OKD cluster on RedHat CoreOS instead of Fedora CoreOs?

If so, what would be the procedure to setup such a cluster? Should I just replace the FCOS images with RHCOS during the installation or will it require more effort?

[vrutkovs]

It should be possible, yes. Note that you should create your own payload with machine-os-content image replaced from OCP payload, so that CVO would not revert your installation back to Fedora CoreOS