Implement File Storage replication

Summary

Replication of a file system is achieved through regular propagation of delta changes to a snapshot.

Reference

Course Notes

Course notes:

File System Replication

  • Asynchronous replication
  • Replication of source file system to target file system:
    • With a region
    • Across regions
  • Consistent file system replicas
  • Replication to multiple target regions

File System Replication Concepts

  • Source File System
  • Target File System
  • Replication Resource
  • Replication Target Resource
  • Replication Snapshot
  • Replication Interval
  • Base Copy
  • Delta Copy

Delta Cycle

  • Idle
  • Capturing
  • Transferring
  • Applying

File System Replication: Use Cases

  • Disater Recovery
  • Data Migration
  • Data Redundancy Compliance