The https://access.redhat.com/documentation/en/red-hat-virtualization/4.0/single/administration-guide/#sect-Cluster_Tasks above documentation is highly controversy. Section 4.2.2.1. General Cluster Settings Explained says: You cannot add a Red Hat Virtualization Host to a cluster with this option enabled. At the same time, CHAPTER 4. CLUSTERS gives information about: Table 4.7. Scheduling Policy Tab Properties Table 4.8. Console Settings ... which are not applied to gluster clusters.
We're reviewing the placement of the Gluster content and links to the Red Hat Gluster Storage and RHHI documentation in bug 1372406. I have suggested that we cover the changes suggested in this BZ as part of that effort. So, closing this one as a duplicate. *** This bug has been marked as a duplicate of bug 1372406 ***