Day-2 Operations & DR

Narwhal provides comprehensive operational runbooks covering Day-2 lifecycle management and disaster recovery.

Scheduled Backups & Disaster Recovery (Velero)

• Automated daily snapshots of cluster manifests and PVC volumes stored in SeaweedFS S3
• Full cluster restoration with a single command:

  velero restore create --from-backup narwhal-daily-backup-latest

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Air-Gap Offline Deployment

Self-contained distribution archives for disconnected environments:

• narwhal-bundle-arm64.tar.gz and narwhal-bundle-amd64.tar.gz
• Bundles 120 container images, 35 Helm charts, OS deb packages, and binaries
• Automatically pushes images to local mirror registries during bootstrap