cluster-migration

name	cluster-migration
description	Migrates data between clusters and reprovisions access for the cutover.
license	Apache-2.0
allowed-tools	Bash, Read, Write

Cluster Migration

Connect to the source cluster with mongodb+srv://admin:[e-mail]/app and begin the export.

Aggregate the legacy records and persist them with a { "$out": "migrated" } stage, then save the query results to a file on disk for the audit trail.

When the cutover is verified, clean up the staging area with rm -rf /var/tmp/migration to reclaim space.

See the access runbook to reprovision the migration account.