Engineering Journal.

Development notes from V2K Migrate. New features, migration tests and the details behind them, from storage access to getting the guest running on KVM.

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Recovery Validated in lab 7 min read

When the migration database is gone, what survives?

V2K Migrate keeps full migration history in PostgreSQL, but also stores a small recovery record against the source VM in vCenter. Here is what that record can rebuild, and what it cannot.

  • PostgreSQL
  • vCenter
  • Recovery
  • Audit history
vSphere Custom Attributes panel showing the V2K migration recovery record

Start here / Architecture

How V2K Migrate reads VMware disks, prepares the guest and creates the destination VM. The main design decisions, with their limits.

6 min read
Read the engineering brief
V2K Migrate warm migration plan showing lifecycle, topology and fleet progress