karpenter_arch

Description

The karpenter_arch parameter sets the CPU architecture for Karpenter workload nodes.

Default Value

The default value is empty (auto-detected from node_type).

Setting the Parameter

$ convox rack params set karpenter_arch=arm64 -r rackName
Setting parameters... OK

For mixed-architecture workloads:

$ convox rack params set karpenter_arch=amd64,arm64 -r rackName
Setting parameters... OK

Additional Information

• Validation: Must be amd64, arm64, amd64,arm64, or empty.
• When empty, Karpenter auto-detects the architecture from the Rack's node_type instance family.
• When both architectures are specified, Karpenter selects the optimal architecture based on pod requirements and instance availability.

See Also

• Karpenter for the full Karpenter configuration reference
• BuildArch for architecture-aware build scheduling
• node_type for primary node instance type