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DataSync

DataSync flow

Editable source: data-sync-flow.excalidraw

DataSync protects PVC data. It creates a source-side AppBackup, stores backup artifacts in S3-compatible storage, then creates a target-side AppRestore.

Trafficless Restore

Trafficless Restore restores data into target PVCs through temporary restore pods. It avoids exposing standby workloads to service traffic while data is being synchronized.

Status

Important status fields include:

  • Current state.
  • Last backup name.
  • Last restore name.
  • Trafficless pod status.
  • Sync history.
  • Conditions and error messages.