I currently have a 1 node cluster already built. I just re-installed the OS/patched it fully except SP1 on a Windows 2008 R2 server. Mind you, node 1 does not have any Windows updates performed at all. I will do that before adding node 2 into the mix.
My main concern is, I pre-installed all the roles/features before adding to the pre-existing cluster. Will this be an issue? Should I be installing roles/features after adding node 2 into the cluster or doing before is okay?