NexGen Cloud

NexGen Cloud Clusters API

A cluster is a managed Kubernetes cluster on Hyperstack, control plane + worker nodes preconfigured for GPU workloads. Clusters are region-scoped and can attach data volumes via Container Storage Interface (CSI) drivers. Most workflows: deploy cluster → configure storage → deploy workload → autoscale workers.

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Nexgen Cloud Clusters API
  version: '1.0'
  description: 'Operations tagged Clusters across 2 of this provider''s published API definitions: nexgen-cloud-hyperstack-openapi.json, nexgen-cloud-infrahub-api-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://infrahub-api.nexgencloud.com/v1
tags:
- name: Clusters
  description: 'A cluster is a managed Kubernetes cluster on Hyperstack, control plane + worker nodes preconfigured for GPU workloads. Clusters are region-scoped and can attach data volumes via Container Storage Interface (CSI) drivers. Most workflows: deploy cluster → configure storage → deploy workload → autoscale workers.'
paths:
  /core/clusters:
    get:
      tags:
      - Clusters
      summary: List Clusters
      operationId: List_Clusters
      parameters:
      - name: page
        in: query
        description: Page number for pagination
        schema:
          type: integer
      - name: pageSize
        in: query
        description: Number of items per page
        schema:
          type: integer
      - name: environment
        in: query
        description: Filter results to the specified environment.
        schema:
          type: string
      - name: search
        in: query
        description: Search query to filter cluster by name
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClusterListResponse'
              example:
                status: true
                message: Getting clusters success
                page: 1
                page_size: 10
                count: 1
                clusters:
                - id: 9876
                  name: example-c1
                  environment_name: example-environment
                  environment_region: NORWAY-1
                  kubernetes_version: 1.35.1
                  api_address: https://api.example-c1-8a1cf2.example-environment.hyperstackcustomers.cloud:6443
                  kube_config: 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
                  status: ACTIVE
                  status_reason: K8s is ready
                  green_status: GREEN
                  master_flavor:
                    id: 7613
                    name: n1-cpu-small
                    cpu: 4
                    ram: 4
                    disk: 100
                    ephemeral: 0
                    gpu: ''
                    gpu_count: 0
                    labels: []
                    features:
                      network_optimised: false
                      no_reboot: false
                      no_hibernation: false
                      no_snapshot: false
                      local_storage_only: false
                      api_only: false
                  master_count: 2
                  keypair_name: example-keypair
                  created_at: '2026-05-07T09:21:55Z'
                  image:
                    name: Ubuntu 24.04 LTS Hyperstack Kubernetes v1.35.1
                  node_groups:
                  - id: 1402
                    cluster_id: 3287
                    name: default
                    role: worker
                    flavor:
                      id: 8429
                      name: n1-cpu-small
                      cpu: 4
                      ram: 4
                      disk: 100
                      ephemeral: 0
                      gpu: ''
                      gpu_count: 0
                      labels: []
                      features:
                        network_optimised: false
                        no_reboot: false
                        no_hibernation: false
                        no_snapshot: false
                        local_storage_only: false
                        api_only: false
                    count: 1
                    min_count: 1
                    max_count: 1
                    firewall_ids: []
                  nodes:
                  - id: 6190
                    node_group_id: null
                    node_group_name: null
                    instance:
                      id: 4501
                      name: example-c1-bastion-0
                      status: ACTIVE
                      fixed_ip: 203.0.113.205
                      floating_ip: 198.51.100.27
                      floating_ip_status: ATTACHED
                      contract_id: null
                      image_id: 4501
                    role: bastion
                    status: ACTIVE
                    status_reason: Node is reconciled
                    is_bastion: true
                    requires_public_ip: true
                    created_at: '2026-05-06T14:32:11Z'
                    updated_at: '2026-05-06T14:32:11Z'
                  - id: 1129
                    node_group_id: null
                    node_group_name: null
                    instance:
                      id: 6190
                      name: example-c1-load-balancer-0-2
                      status: ACTIVE
                      fixed_ip: 192.0.2.91
                      floating_ip: 203.0.113.205
                      floating_ip_status: ATTACHED
                      contract_id: null
                      image_id: 6190
                    role: load-balancer
                    status: ACTIVE
                    status_reason: Node is reconciled
                    is_bastion: false
                    requires_public_ip: true
                    created_at: '2026-05-06T15:18:42Z'
                    updated_at: '2026-05-06T15:18:42Z'
                  - id: 1402
                    node_group_id: null
                    node_group_name: null
                    instance:
                      id: 1129
                      name: example-c1-master-0-3
                      status: ACTIVE
                      fixed_ip: 192.0.2.42
                      floating_ip: null
                      floating_ip_status: NO FLOATING IP
                      contract_id: null
                      image_id: 1129
                    role: master
                    status: ACTIVE
                    status_reason: Node is reconciled
                    is_bastion: false
                    requires_public_ip: false
                    created_at: '2026-05-06T16:04:09Z'
                    updated_at: '2026-05-06T16:04:09Z'
                  is_reconciling: false
              examples:
                default:
                  summary: Successful response
                  value:
                    status: true
                    message: Getting clusters success
                    page: 1
                    page_size: 10
                    count: 1
                    clusters:
                    - id: 9876
                      name: example-c1
                      environment_name: example-environment
                      environment_region: NORWAY-1
                      kubernetes_version: 1.35.1
                      api_address: https://api.example-c1-8a1cf2.example-environment.hyperstackcustomers.cloud:6443
                      kube_config: 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
                      status: ACTIVE
                      status_reason: K8s is ready
                      green_status: GREEN
                      master_flavor:
                        id: 7613
                        name: n1-cpu-small
                        cpu: 4
                        ram: 4
                        disk: 100
                        ephemeral: 0
                        gpu: ''
                        gpu_count: 0
                        labels: []
                        features:
                          network_optimised: false
                          no_reboot: false
                          no_hibernation: false
                          no_snapshot: false
                          local_storage_only: false
                          api_only: false
                      master_count: 2
                      keypair_name: example-keypair
                      created_at: '2026-05-07T09:21:55Z'
                      image:
                        name: Ubuntu 24.04 LTS Hyperstack Kubernetes v1.35.1
                      node_groups:
                      - id: 1402
                        cluster_id: 3287
                        name: default
                        role: worker
                        flavor:
                          id: 8429
                          name: n1-cpu-small
                          cpu: 4
                          ram: 4
                          disk: 100
                          ephemeral: 0
                          gpu: ''
                          gpu_count: 0
                          labels: []
                          features:
                            network_optimised: false
                            no_reboot: false
                            no_hibernation: false
                            no_snapshot: false
                            local_storage_only: false
                            api_only: false
                        count: 1
                        min_count: 1
                        max_count: 1
                        firewall_ids: []
                      nodes:
                      - id: 6190
                        node_group_id: null
                        node_group_name: null
                        instance:
                          id: 4501
                          name: example-c1-bastion-0
                          status: ACTIVE
                          fixed_ip: 203.0.113.205
                          floating_ip: 198.51.100.27
                          floating_ip_status: ATTACHED
                          contract_id: null
                          image_id: 4501
                        role: bastion
                        status: ACTIVE
                        status_reason: Node is reconciled
                        is_bastion: true
                        requires_public_ip: true
                        created_at: '2026-05-06T14:32:11Z'
                        updated_at: '2026-05-06T14:32:11Z'
                      - id: 1129
                        node_group_id: null
                        node_group_name: null
                        instance:
                          id: 6190
                          name: example-c1-load-balancer-0-2
                          status: ACTIVE
                          fixed_ip: 192.0.2.91
                          floating_ip: 203.0.113.205
                          floating_ip_status: ATTACHED
                          contract_id: null
                          image_id: 6190
                        role: load-balancer
                        status: ACTIVE
                        status_reason: Node is reconciled
                        is_bastion: false
                        requires_public_ip: true
                        created_at: '2026-05-06T15:18:42Z'
                        updated_at: '2026-05-06T15:18:42Z'
                      - id: 1402
                        node_group_id: null
                        node_group_name: null
                        instance:
                          id: 1129
                          name: example-c1-master-0-3
                          status: ACTIVE
                          fixed_ip: 192.0.2.42
                          floating_ip: null
                          floating_ip_status: NO FLOATING IP
                          contract_id: null
                          image_id: 1129
                        role: master
                        status: ACTIVE
                        status_reason: Node is reconciled
                        is_bastion: false
                        requires_public_ip: false
                        created_at: '2026-05-06T16:04:09Z'
                        updated_at: '2026-05-06T16:04:09Z'
                      is_reconciling: false
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponseModel'
              examples: {}
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponseModel'
              examples: {}
        '500':
          description: Internal Server Error
          content:
            application/json:
              examples: {}
      security:
      - apiKey: []
      description: Retrieve a list of your current clusters in Hyperstack, providing detailed information for each, including cluster ID, operational status, environment, flavor (hardware configuration), and more.
    post:
      tags:
      - Clusters
      summary: Create Cluster
      operationId: Create_Cluster
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Create_Cluster_Payload'
              example:
                name: example-c1
                environment_name: example-environment
                kubernetes_version: 1.35.1
                master_count: 2
                master_flavor_name: n1-cpu-small
                node_count: 1
                node_flavor_name: n1-cpu-small
                keypair_name: example-keypair
              properties: {}
            example:
              environment_name: example-environment
              keypair_name: example-keypair
              kubernetes_version: 1.35.1
              master_flavor_name: n1-cpu-small
              name: example-c1
              master_count: 2
              node_count: 1
              node_flavor_name: n1-cpu-small
        required: true
      responses:
        '201':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClusterResponse'
              example:
                status: true
                message: Cluster created successfully
                cluster:
                  id: 2058
                  name: example-c1
                  environment_name: example-environment
                  environment_region: NORWAY-1
                  kubernetes_version: 1.35.1
                  api_address: null
                  kube_config: null
                  status: CREATING
                  status_reason: null
                  green_status: GREEN
                  master_flavor:
                    id: 3287
                    name: n1-cpu-small
                    cpu: 4
                    ram: 4
                    disk: 100
                    ephemeral: 0
                    gpu: ''
                    gpu_count: 0
                    labels: []
                    features:
                      network_optimised: false
                      no_reboot: false
                      no_hibernation: false
                      no_snapshot: false
                      local_storage_only: false
                      api_only: false
                  master_count: 2
                  keypair_name: example-keypair
                  created_at: '2026-05-07T11:47:30Z'
                  image:
                    name: Ubuntu 24.04 LTS Hyperstack Kubernetes v1.35.1
                  node_groups:
                  - id: 9876
                    cluster_id: 8429
                    name: default
                    role: worker
                    flavor:
                      id: 4501
                      name: n1-cpu-small
                      cpu: 4
                      ram: 4
                      disk: 100
                      ephemeral: 0
                      gpu: ''
                      gpu_count: 0
                      labels: []
                      features:
                        network_optimised: false
                        no_reboot: false
                        no_hibernation: false
                        no_snapshot: false
                        local_storage_only: false
                        api_only: false
                    count: 1
                    min_count: 1
                    max_count: 1
                    firewall_ids: []
                  nodes:
                  - id: 1129
                    node_group_id: null
                    node_group_name: null
                    instance:
                      id: 6190
                      name: example-c1-bastion-0
                      status: CREATING
                      fixed_ip: null
                      floating_ip: null
                      floating_ip_status: ATTACHING
                      contract_id: null
                      image_id: 6190
                    role: bastion
                    status: CREATING
                    status_reason: VM is creating
                    is_bastion: true
                    requires_public_ip: true
                    created_at: '2026-05-06T15:18:42Z'
                    updated_at: '2026-05-06T15:18:42Z'
                  - id: 1402
                    node_group_id: null
                    node_group_name: null
                    instance:
                      id: 1129
                      name: example-c1-load-balancer-0-2
                      status: CREATING
                      fixed_ip: null
             

# --- truncated at 32 KB (142 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/nexgen-cloud/refs/heads/main/openapi/nexgen-cloud-clusters-api-openapi.yml