Hello Splunk Community, We are getting ready to migrate our indexers to new hardware. We would like to take the approach of adding the new indexers into our current cluster after which we'll remove the indexers on the old hardware from the cluster. The only problem is we may be putting RHEL 8 on these new indexers and the old ones have RHEL 7. I know the docs say that the indexers must be on the same OS and OS version, but wondering if we still might be able to mix these two for a short time while we transition from the old to the new hardware. Any insight is appreciated. Thanks! ... View more