doc-exports/docs/ucs/api-ref/ShowClusterGroup.html

Obtaining a Fleet

Function

This API is used to obtain a fleet.

URI

GET /v1/clustergroups/{clustergroupid}

Table 1 Path parameter

Parameter	Mandatory	Type	Description
clustergroupid	Yes	String	Fleet ID

Request Parameter

Table 2 Parameter in the request header

Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Identity authentication information. Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token.

Response Parameters

Status code: 200

Table 3 Parameters in the response body

Parameter	Type	Description
kind	String	API type. The value is fixed at ClusterGroup and cannot be changed.
apiVersion	String	API version. The value is fixed at v1 and cannot be changed.
metadata	ObjectMeta object	Basic information about the fleet. Metadata is a collection of attributes.
spec	ClusterGroupSpec object	Details about the fleet. UCS creates or updates the fleet based on spec.
status	ClusterGroupStatus object	Fleet status

Table 4 ObjectMeta

Parameter	Type	Description
uid	String	Cluster ID
name	String	Cluster name
labels	Map<String,String>	Labels
creationTimestamp	String	Creation time. It is the UTC time in the RFC 3339 format.
updateTimestamp	String	Update timestamp

Table 5 ClusterGroupSpec

Parameter	Type	Description
ruleNamespaces	Array of strings	List of namespaces associated with a permission policy
federationId	String	ID of the federation enabled for the fleet
description	String	Description
dnsSuffix	Array of strings	DNS suffix of the federation corresponding to the fleet. This parameter is visible after federation is enabled.
federationExpirationTimestamp	String	Federation expiration timestamp
policyId	String	Policy management ID
federationVersion	String	Version of the federation enabled for the fleet

Table 6 ClusterGroupStatus

Parameter	Type	Description
conditions	Array of ClusterGroupCondition objects	Federation or permission policy information for the fleet

Table 7 ClusterGroupCondition

Parameter	Type	Description
type	String	Type. Options: Federation: Federation is enabled for the fleet. Policy: The permission policy is enabled for the fleet.
status	String	Status of the federation or permission policy enabled for the fleet
reason	String	Cause of a status
message	String	Status information
lastTransitionTime	String	Status update time

Example Requests

None

Example Responses

Status code: 200

Fleet object

{
  "kind" : "ClusterGroup",
  "apiVersion" : "v1",
  "metadata" : {
    "name" : "cluster-test",
    "uid" : "bffbb35b-7949-11ee-886c-0255ac100037",
    "creationTimestamp" : "2023-11-02 06:33:35.558128 +0000 UTC",
    "updateTimestamp" : "2023-11-14 06:20:20.446476 +0000 UTC"
  },
  "spec" : {
    "federationId" : "e2f27cc6-82b5-11ee-84e3-0255ac100032",
    "federationVersion" : "v1.7.0-t1109",
    "dnsSuffix" : [ "www.oidc.com" ]
  },
  "status" : {
    "conditions" : [ {
      "type" : "Federation",
      "status" : "Unavailable",
      "reason" : "FederationUnavailable",
      "message" : "component volcano-scheduler is unhealthy",
      "lastTransitionTime" : "0001-01-01T00:00:00Z"
    } ]
  }
}

Status Codes

Status Code	Description
200	Fleet object
400	Client request error. The server could not execute the request.
403	The server refused the request.
404	Resources not found.
500	Internal server error.

Error Codes

See Error Codes.

Parent topic: Fleets