Hi,
the documentation I found details the update of a two-site cluster in "site-by-site" fashion, which is solid as a rock. We normally go that way, yet w/o taking down one site's the peers at once but by updating them one by none.
And there is a description of a rolling update, where I did not find any mention of multi-site clusters.
I tried a combination of both by rollingly updating one site and then the other, which at the end of the day did not speed up things very much, I still had to wait in the middle for the cluster to recover and become green again.
Did I miss a description of the rolling update of a multi-site indexer cluster?
What would be the benefit?
And what's the difference anyway between going into maintenance mode and a rolling update?
Thanks in advance
Volkmar
