On 02.08.23 11:53, Shailendra Gautam wrote:
I have four authoritative dns servers, all running in master mode for my zone for high availability, currently they all pull a static zonefile. I'm trying to implement dynamic updates but I am wondering if there is any way to avoid sending an update to each of them, and send the update only once and it should sync to all 4. Would like to know if anyone has faced this problem before.
Microsoft's AD supports something like this, the domains are kind of synchronized between servers.
As a downside, when using AD server as primary for zones in AD, you can't use multiple servers as the zones are often not in sync.
I would either create hidden primary that would process dynamic updates. For DNSSEC and inline signing, hidden primary looks as best option to me. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. On the other hand, you have different fingers. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
