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Cluster Auto Remediation

Palette provides Cluster Auto Remediation as a node reconciliation operation. When Cluster Auto Remediation is enabled, unhealthy nodes in all the Palette-provisioned clusters will automatically be replaced with new nodes. Turning off this feature will disable auto remediation. This feature can work under two scopes:

  • Tenant

  • Project

warning

This feature does not apply to EKS or AKS clusters.

Prerequisites​

  • Tenant admin or project admin access, depending on the scope.

  • An existing cluster. Follow this tutorial to get started.

Enablement​

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By default, the Cluster Auto Remediation setting inherits its value from the tenant settings. To override this behavior at the project level, follow the instructions for Project Scope. If overridden, all clusters in the project will use the project-level value instead of the tenant-level value.

  1. Log in to Palette.

  2. Navigate to the left Main Menu and click on Project Settings.

  3. Select Platform Settings.

  4. Toggle the Override Cluster Auto Remediation button.

    The Cluster Auto Remediation option appears when Override Cluster Auto Remediation is enabled.

  5. Toggle the Cluster Auto Remediation button to enable or disable the feature.

  6. A pop-up box will ask you to confirm the action. Click OK.

Validate​

  1. Log in to Palette.

  2. Navigate to the left Main Menu and click on Project Settings.

  3. Select Platform Settings.

  4. The Override Cluster Auto Remediation toggle button is checked or unchecked based on the last action.

  5. If the Override Cluster Auto Remediation toggle button is checked, the Cluster Auto Remediation toggle button will be visible and checked or unchecked based on the last action.