Help Center/Cloud Data Migration/User Guide/Creating a Link in a CDM Cluster/Configuring Link Parameters/Elasticsearch Link Parameters
Updated on 2025-03-21 GMT+08:00
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Elasticsearch Link Parameters

Elasticsearch links can be used to connect to Elasticsearch services in third-party clouds and local data centers and on Elastic Cloud Servers (ECSs).

  • The Elasticsearch connector only supports Elasticsearch clusters in non-security mode.
  • Do not change the password or user when the job is running. If you do so, the password will not take effect immediately and the job will fail.

Table 1 lists the parameters for an Elasticsearch link.

Table 1 Elasticsearch link parameters

Parameter

Description

Example Value

Name

Link name, which should be defined based on the data source type, so it is easier to remember what the link is for

es_link

Elasticsearch Server List

IP addresses or domain names (including the port numbers) of one or more Elasticsearch servers. The format is ip:port. Use semicolons (;) to separate multiple IP addresses or domain names.

192.168.0.1:9200;192.168.0.2:9200