We have big Elasticsearch 2.x cluster which can't be upgraded right now, and I was working with cross-cluster search between 2.x and 6.x. I tried 5.x as cross-cluster (and tribe), it works with 5 and 6, but it doesn't connect to 2. Even 5.0.0 doesn't. I know that 2 is very old now and should be up…

Cross-cluster/Tribe search between 2.x and newer

system (system) Closed May 31, 2018, 3:48pm 3

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