Synchronization of Index among different ES-Clusters

[jimchk (Jimmy)]

Hello,

I would like to know about the best practice for synchronizing indexed data of an elastic search index to another index located in a different cluster.

Currently, I have an index for reporting, which is my primary index for reports.
Is it possible to synchronize the indexed data periodically to an index, which is located in a different cluster?

I also want to synchronize the index mapping and settings as well.

The purpose is to provide necessary reports (say from the past 3 years) for auditing.

[dadoonet (David Pilato)]

Welcome!

I believe that CCR (Cross Cluster Replication) could be helpful in that case.

Cross-cluster replication | Elasticsearch Reference [7.11] | Elastic

Note that it requires a platinum license.

[jimchk (Jimmy)]

Hallo David,
Thanks for the Reply!
CCR helps in my case.
I have one more question, does both cluster's requires platinum license?
I have different clusters, one with enterprise subscription and another which has basic.

Thanks in advance!

[dadoonet (David Pilato)]

As you have an enterprise license, I'd encourage you to contact your sales rep or the support team to check this.

I honestly don't know