Only 2k12 member servers My advice would be to keep the old servers live and change your outside NS records to point to new servers before decommissioning the old ones external DNS should still accept SOA for secondaries. That will keep you alive during DNS zone propagation on the outside. It will also let you roll back with less pain. Ankh - Great answer! Make certain that you clarify that you're only transferring A records with your script. Don't forget reverse zones for convenience PTR records and some mail servers will complain if there is not an external PTR for sanity checks.
Original Poster didn't specify whether or not they were using SPF,Google Apps, or some other Federated services which often require adding TXT records with a fingerprint, verification key, or something similar. External CNAME records are common and a great way to provide the ability to manually fail over to backup servers and to segregate services from the IP they're running on. Still, your script is a very elegant solution.
I've used something close but not as clean to bulk add missing PTR records. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Learn more. The DNS Server service should not be configured yet. This action creates the zone files that are needed for the destination DNS server.
This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully.
For added protection, back up the registry before you modify it. I want to keep the server - it's our primary external DNS server, and we have another SUSE server which is hosting the zones as slaves. What I want is to add a R2 server in addition to my 2 servers , also as a slave to my server. So I would like to copy all the zones from the server over to the , but as Secondary zones and not Primary. I can manually set up each zone and point it to the primary server, but this would take ages.
Hi Thomas,. You could reference the article below to achieve goal by using command:. Best Regards. Office Office Exchange Server. See if this solution works for you by signing up for a 7 day free trial. What do I get with a subscription? With your subscription - you'll gain access to our exclusive IT community of thousands of IT pros. We can't always guarantee that the perfect solution to your specific problem will be waiting for you.
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