UpdateAutoPause resource

TechPreview

This section describes the UpdateAutoPause custom resource (CR) used in the management API to configure automatic pausing of cluster release updates in a MOSK cluster using StackLight alerts.

The UpdateAutoPause CR contains the following fields:

  • apiVersion

    API version of the object that is kaas.mirantis.com/v1alpha1.

  • kind

    Object type that is UpdateAutoPause.

  • metadata

    Metadata of the UpdateAutoPause CR that contains the following fields:

    • name

      Name of the UpdateAutoPause object. Must match the cluster name.

    • namespace

      Project where the UpdateAutoPause is created. Must match the cluster namespace.

  • spec

    Specification of the UpdateAutoPause CR that contains the following field:

    • alerts

      List of alert names. The occurrence of any alert from this list triggers auto-pause of the cluster release update.

  • status

    Status of the UpdateAutoPause CR that contains the following fields:

    • firingAlerts

      List of currently firing alerts from the specified set.

    • error

      Error message, if any, encountered during object processing.

Configuration example:

apiVersion: kaas.mirantis.com/v1alpha1
kind: UpdateAutoPause
metadata:
  name: example-cluster
  namespace: example-ns
spec:
  alerts:
    - KubernetesNodeNotReady
    - KubernetesContainerOOMKilled
status:
  firingAlerts:
    - KubernetesNodeNotReady
  error: ""

See also

Configure update auto-pause