karpenter_node_labels

Description

The karpenter_node_labels parameter adds custom Kubernetes labels to Karpenter workload nodes. These labels are applied alongside the default convox.io/nodepool=workload label.

Default Value

The default value is empty (no custom labels).

Setting the Parameter

$ convox rack params set karpenter_node_labels=environment=production,team=platform -r rackName
Setting parameters... OK

Additional Information

• Format: Comma-separated key=value pairs.
• Validation: Label keys and values must not contain double quotes. The convox.io/nodepool label key is reserved and cannot be overridden.
• Use these labels with nodeSelectorLabels in convox.yml to target Services to Karpenter workload nodes.

See Also

• Karpenter for the full Karpenter configuration reference
• karpenter_node_taints
• Workload Placement for node targeting with nodeSelectorLabels