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CAT cluster_manager
Introduced 1.0
The CAT cluster manager operation lists information that helps identify the elected cluster manager node.
Endpoints
GET /_cat/cluster_manager
Query parameters
The following table lists the available query parameters. All query parameters are optional.
| Parameter | Data type | Description | Default |
|---|---|---|---|
cluster_manager_timeout | String | A timeout for connection to the cluster manager node. | N/A |
format | String | A short version of the HTTP Accept header, such as json or yaml. | N/A |
h | List | A comma-separated list of column names to display. | N/A |
help | Boolean | Returns help information. | false |
local | Boolean | Returns local information but does not retrieve the state from the cluster manager node. | false |
s | List | A comma-separated list of column names or column aliases to sort by. | N/A |
v | Boolean | Enables verbose mode, which displays column headers. | false |
Example request
GET _cat/cluster_manager?v
Example response
id | host | ip | node
ZaIkkUd4TEiAihqJGkp5CA | 172.18.0.3 | 172.18.0.3 | opensearch-node2