Get cluster information about known cluster nodes

This API call retrieves cluster information about known nodes.

Authentication

To execute this request, you need the Service Provider API (ServiceProviderAPI) permission assigned to your API token. Generate your API token via Cluster Management Console (CMC). To learn how to obtain and use it, see Cluster API - Authentication.

Endpoint

/api/v1.0/onpremise/cluster

Parameter

The request doesn't provide any configurable parameters.

Response

Response codes

Code	Type	Description
200	Cluster[]	Success

Response body objects

The `ResponseBody` object

The object doesn't provide any parameters.

The `Cluster` object

Element	Type	Description
id	integer	Node ID
clusterMemberAddress	string	Cluster member address
operationState	string	Operation state
buildVersion	string	Server version
osInfo	string	OS info
jvmInfo	string	JVM info
dnsEntryPointUris	string[]	DNS entry point URIs
restServiceRootUris	string[]	REST service root URIs
communicationUris	string[]	Communication URIs

Response body JSON model

json
[
  {
    "id": 1,
    "clusterMemberAddress": "string",
    "operationState": "string",
    "buildVersion": "string",
    "osInfo": "string",
    "jvmInfo": "string",
    "dnsEntryPointUris": [
      "string"
    ],
    "restServiceRootUris": [
      "string"
    ],
    "communicationUris": [
      "string"
    ]
  }
]

Example

In this example, the request queries the cluster for the current deployment configuration and status. The cluster then returns information about each cluster node in an array. Each cluster node object then contains its id, status, communication addresses and host environment details.

Curl

bash
curl -X GET "https://myManaged.cluster.com/api/v1.0/onpremise/cluster" -H  "accept: application/json"

Request URL

plaintext
https://myManaged.cluster.com/api/v1.0/onpremise/cluster

Response body

json
[
  {
    "id": 1,
    "clusterMemberAddress": "10.10.4.2:5701",
    "operationState": "RUNNING",
    "buildVersion": "1.216.10.20210429-124335",
    "osInfo": "Platform: Linux, Version: 5.4.0-1041, Architecture: amd64, Processors: 16",
    "jvmInfo": "VM: OpenJDK 64-Bit Server VM, Version: 11.0.8, Vendor: AdoptOpenJDK, Memory [maxMemory=17408M, initHeap=17408M, maxHeap=17408M, usedMeta=17M, committedMeta=17M, totalPhysicalMemory=62851M, freePhysicalMemory=14336M]",
    "dnsEntryPointUris": [],
    "restServiceRootUris": [
      "https://ip-10-10-4-2.eu-west-1.compute.internal:8021/api/v1.0",
      "https://10.10.4.2:8021/api/v1.0"
    ],
    "communicationUris": [
      "http://ip-10-10-4-2.eu-west-1.compute.internal:8020/communication",
      "http://10.176.42.242:8020/communication"
    ]
  },

  ...

]

Response code

200