Elasticsearch cluster data migration

Elastic Stack Elasticsearch
1

I have 10 nodes in one cluster(in a server). I want to dump all documents from this cluster. After that, import these docs to new cluster. The new cluster will be have only one node. I have followed this tutorial

After naming the snapshot. I have files. Then I create new cluster with same name and tried to import it. With below code

curl -XPOST 'http://localhost:9200/_snapshot/esbackup/first-snapshot/_restore?wait_for_completion=true'

But this code didn't work fine.

How can i migrate data from one cluster to new one ?

Thanks for answering

2

Yes. This should work. What is the exact error message?

Also you can use reindex from remote as well if needed.

3

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