ElasticSearch connector

Under Connection → Connection type → Data nodes, click + Nodes.

For each node on the source cluster, specify Host and Port.

Check the SSL box if you want to encrypt your connection.

Add the CA Certificate. Click Upload file to provide an ElasticSearch certificate file.

For more information on how to create such certificate, see the official ElasticSearch documentation .

Specify your User name.

Provide the Password associated with the above user.

Under Connection → Connection type → Data nodes, click + Nodes.

For each node on the target cluster, specify Host and Port.

Check the SSL box if you want to encrypt your connection.

Add the CA Certificate. Click Upload file to provide an ElasticSearch certificate file.

For more information on how to create such certificate, see the official ElasticSearch documentation .

Specify your User name.

Provide the Password associated with the above user.

Select the Cleanup policy. This policy allows you to select a way to clean up data in the target database when you activate, reactivate or reload the transfer:

• Don't cleanup: Select this option if you only perform replication without copying data.

• Drop: Fully delete the collections included in the transfer (default). Use this option to always transfer the latest version of the schema to the target database from the source.

• Truncate: Execute the remove() command for a target collection each time you run a transfer.

Check the Sanitize the documents keys box. It cleans the JSON keys in the indexed documents by removing invalid characters, leading/trailing whitespaces, and leading/trailing dots.