If you can craft the monitor for the link it could call nsupdate to make the change
On Wed, Jun 5, 2019, 11:16 AM Roberto Carna <robertocarn...@gmail.com> wrote: > Dear people, I have two sites: > > - Main site with an Internet link and two BIND services (DNS1 y DNS2) and > a /28 block, and web and mail services supported > - Backup site with a second Internet link and a BIND service (DNS3) and > another /28 block > > When the Internet link from main site is DOWN, the web and mail traffic > come through the backup site to main site crossing a L2L. So I need to > change the IP's of the FQDN hosts I have supported in the DNS3 in order to > continue offering services (web and mail). How can I do this automatically? > Is there any way that "something" monitors the main Internet link and in > case it is DOWN automatically order to modify the FQDN records in DNS3 ??? > > Thanks a lot and regards!!! > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to > unsubscribe from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users >
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