Trying to make cluster.routing.allocation.awareness.force.zone.values with 3 DC.
On every node make node.attr.zone with DC1 or DC2 or DC3
and on every master
And this working but one moment is confusing. Documents now holding only on two nodes (not three).
Try to move all documents from one node with "cluster.routing.allocation.exclude._ip" and expect that clean node will get all that nodes but it's not. There is 3 line on graph (purple, brown and blue). In the middle I apply force.zone.values and after user exclude_ip
For test i have index with 1 replica and 2 shards, so 2 primary shards must allocate in 1 or 2 DC and others 2 shards between 3 DC and 1 or 2.
Is I doing something wrong? Or force.zone.values can't work with 3 DC?