I have 4 IPA servers, all masters, that were previously configured in a "full mesh" replication.2 in "prod", 2 in "preprod".While trying to fix a replication issue, I accidentally did a:ipa-replica-manage delon one of the prod servers for BOTH preprod servers.Now, the prod servers don't "see" either of the preprod servers, so I effectively created a "split-brain" between the 2 environments. Preprod still "knows about" the prod ipa servers, but I can't figure out how to re-establish the replication agreements.I was about to just blow away the preprod servers and rebuild them (which i did before on one of them) but noticed one of them has the "KRA" role, and it is the only one in the domain that has it.I don't know what that does, or what the effects would be if it went away. I'm guessing bad.I have tried "ipa topologysegment-reinitialize domain" on the segments that preprod still has, but those segments did not show up in prod.ipa topologysuffix-verify domain says "in order" everywhere.At this point I am completely lost on how to proceed.What details can I provide for any help anyone is willing to provide?