You're viewing version 2.16 of the OpenSearch documentation. This version is no longer maintained. For the latest version, see the current documentation. For information about OpenSearch version maintenance, see Release Schedule and Maintenance Policy.
CAT cluster_manager
Introduced 1.0
The CAT cluster manager operation lists information that helps identify the elected cluster manager node.
Path and HTTP methods
GET _cat/cluster_manager
URL parameters
All CAT cluster manager URL parameters are optional.
In addition to the common URL parameters, you can specify the following parameters:
| Parameter | Type | Description |
|---|---|---|
| cluster_manager_timeout | Time | The amount of time to wait for a connection to the cluster manager node. Default is 30 seconds. |
Example requests
GET _cat/cluster_manager?v
Example response
id | host | ip | node
ZaIkkUd4TEiAihqJGkp5CA | 172.18.0.3 | 172.18.0.3 | opensearch-node2