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lke_cluster

Manage Linode LKE clusters.

Examples

- name: Create a Linode LKE cluster
  linode.cloud.lke_cluster:
    label: 'my-cluster'
    region: us-southeast
    k8s_version: 1.23
    node_pools:
      - type: g6-standard-1
        count: 3
      - type: g6-standard-2
        count: 2
    state: present
- name: Create a Linode LKE cluster with autoscaler
  linode.cloud.lke_cluster:
    label: 'my-cluster'
    region: us-southeast
    k8s_version: 1.23
    node_pools:
      - type: g6-standard-1
        count: 2
        autoscaler:
          enable: true
          min: 2
          max: 5
    state: present
- name: Delete a Linode LKE cluster
  linode.cloud.lke_cluster:
    label: 'my-cluster'
    state: absent

Parameters

Field Type Required Description
label str Required This Kubernetes cluster’s unique label.
k8s_version str Optional The desired Kubernetes version for this Kubernetes cluster in the format of ., and the latest supported patch version will be deployed. A version upgrade requires that you manually recycle the nodes in your cluster. (Updatable)
region str Optional This Kubernetes cluster’s location.
tags list Optional An array of tags applied to the Kubernetes cluster.
high_availability bool Optional Defines whether High Availability is enabled for the Control Plane Components of the cluster. (Default: False; Updatable)
node_pools (sub-options) list Optional A list of node pools to configure the cluster with (Updatable)
skip_polling bool Optional If true, the module will not wait for all nodes in the cluster to be ready. (Default: False)
wait_timeout int Optional The period to wait for the cluster to be ready in seconds. (Default: 600)

node_pools

Field Type Required Description
count int Required The number of nodes in the Node Pool. (Updatable)
type str Required The Linode Type for all of the nodes in the Node Pool.
autoscaler (sub-options) dict Optional When enabled, the number of nodes autoscales within the defined minimum and maximum values. (Updatable)

autoscaler

Field Type Required Description
enabled bool Optional Whether autoscaling is enabled for this Node Pool. NOTE: Subsequent playbook runs will override nodes created by the cluster autoscaler. (Updatable)
max int Optional The maximum number of nodes to autoscale to. Defaults to the value provided by the count field. (Updatable)
min int Optional The minimum number of nodes to autoscale to. Defaults to the Node Pool’s count. (Updatable)

Return Values

  • cluster - The LKE cluster in JSON serialized form.

    • Sample Response: 
      {
  "control_plane": {
    "high_availability": true
  },
  "created": "2019-09-12T21:25:30Z",
  "id": 1234,
  "k8s_version": "1.23",
  "label": "lkecluster12345",
  "region": "us-central",
  "tags": [
    "ecomm",
    "blogs"
  ],
  "updated": "2019-09-13T21:24:16Z"
}
    • See the Linode API response documentation for a list of returned fields

  • node_pools - A list of node pools in JSON serialized form.

    • Sample Response: 
      [
  {
    "autoscaler": {
      "enabled": true,
      "max": 12,
      "min": 3
    },
    "count": 6,
    "disks": [
      {
        "size": 1024,
        "type": "ext-4"
      }
    ],
    "id": 456,
    "nodes": [
      {
        "id": "123456",
        "instance_id": 123458,
        "status": "ready"
      }
    ],
    "tags": [
      "example tag",
      "another example"
    ],
    "type": "g6-standard-4"
  }
]
    • See the Linode API response documentation for a list of returned fields

  • kubeconfig - The Base64-encoded kubeconfig used to access this cluster. NOTE: This value may be unavailable if skip_polling is true.

  • dashboard_url - The Cluster Dashboard access URL.