OSS
/oss/en/narwhal/operations

Day-2 Operations & DR

Velero backup automation, air-gap offline bundles, and maintenance runbooks.

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

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