mbrandon32
Jun 01, 2021Cirrus
BIG IP DNS - Update Sync Group Primary
We've recently added our new BIG IP DNS i2600 servers to our current sync group in order to ensure all configurations are in-sync before cutting over to them as the primary NS.
What is the best way to go about updating the sync group so that the new DNS servers are primary for config sync? My thought is to update the sync group name on one of them and then re-run the gtm_add script on the second appliance, pointing it to the server with the new sync group name. This would separate the sync groups into old appliances and new appliances. If this works, would we need to run anything on the new primary?