Link to Elasticsearch

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	css_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