Has anyone ever tried to run an Ambari cluster with hosts at different centos versions (or some nodes with one OS like centos and other nodes with something else?)
Any reason this wouldn't be advised? I'm considering upgrading from centos 6 -> centos 7. Given the current centos 6 -> 7 upgrade path is "reinstall", this make take some time to accomplish and I'd end up with a mix of both machine types in the cluster during this time. I don't see any reasons this would not work - but I also don't see anything that explicitly states this is a tested/advised config either. Thanks!
