Snapshot from higher to lower version


(Sunil Chaudhari) #1

Hi,
Due to some unavoidable situation, we have snapshot and restore from 6.3 to 5.6.6 version of elasticsearch.
Is that possible?


(Christian Dahlqvist) #2

No, indices from newer versions of Elasticsearch can not be read by older versions. You may however be able to restore it in a 6.3 cluster and reindex from remote.


(Sunil Chaudhari) #3

If I understand correctly,
I have ES6.3 on host1
I have ES5.6 on host2 -- Running cluster
So, I will make reindex.remote.whitelist: host1:9200 in elasticsearch.yml on Host2 (ES5.6)
And then KIbana5.6 will show the data from ES6.3?
IS that correct?

BR,
Sunil.


(system) #4

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