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Worker Node Ignition Configuration

This parameter stores the Ignition configuration for OpenShift worker nodes. Ignition is the provisioning tool used by Red Hat CoreOS to configure nodes during initial deployment.

Requirements

• Must be valid Ignition JSON format
• Must contain proper worker configuration
• Generated by openshift-install
• Contains sensitive configuration data

Usage

Configuration handling:

# Generated during cluster initialization
- Created by openshift-install
- Stored at /root/cluster/worker.ign
- Configures container runtime
- Sets up kubelet service
- Configures networking components

Notes: - Contains sensitive cluster configuration - Used during node initialization - Required for worker node setup - Generated automatically by installer - Should be protected from unauthorized access - Used for both initial and additional workers