- Rollback the environment to the pre-migration backup state.
- Apply the provided workaround.
- Retry the migration.
Workaround:
- SSH login to the vRealize Automation 7.5 master node.
- Navigate to /usr/lib/vcac/tools/migration/sequence/migration/scripts/ directory.
- Open M80-reconfigure-node file for editing and append the lines below before the Re-join node to cluster command:
# Wait for successful master node health check
mutils.print_message('+ [{}] Waiting for successful master node health check'.format(node_hostname))
mutils.wait_for_vra_services(this_hostname)
# Re-join node to the cluster. This will stop all services, update node's claster configuration from the database,
# enable RabbitMQ clustering on the node and start only services configured to run. It may run for a while.
- Retry the migration.