Suggestion I learned ages ago... Set the serial number to match the date the change is made such as YYYYMMDDvv (Year, month, date, version). For example: 2020121701
Of course, if you do more than 99 changes in a single day, you probably have other problems.. On Thu, Dec 17, 2020 at 2:02 PM Reindl Harald <h.rei...@thelounge.net> wrote: > > > Am 17.12.20 um 19:56 schrieb Bruce Johnson: > > Someone updated out name server and messed up the serial number on the > primary; as a result our secondaries are not updating properly. > > > > Primary: > > > > bruces-Mac-Mini:~ johnson$ dig @elixir.pharmacy.arizona.edu -t SOA > +noall +answer pharmacy.arizona.edu > > pharmacy.arizona.edu. 86404 IN SOA > elixir.pharmacy.arizona.edu. wunz.elixir.pharmacy.arizona.edu. 1297117089 > 3600 120 1209600 86400 > > > > > > Secondaries: > > > > bruces-Mac-Mini:~ johnson$ dig @dhbns1.pharmacy.arizona.edu -t SOA > +noall +answer pharmacy.arizona.edu > > pharmacy.arizona.edu. 86404 IN SOA > elixir.pharmacy.arizona.edu. wunz.elixir.pharmacy.arizona.edu. 1762233707 > 3600 120 1209600 86400 > > bruces-Mac-Mini:~ johnson$ dig @ns-remote.arizona.edu -t SOA +noall > +answer pharmacy.arizona.edu > > pharmacy.arizona.edu. 86404 IN SOA > elixir.pharmacy.arizona.edu. wunz.elixir.pharmacy.arizona.edu. 1762233707 > 3600 120 1209600 86400 > > > > Is the fix here just setting the serial number on the primary to > 1762233708 ? > > > > The various things online I’ve found are all based on “you accidentally > set the primary more than 2^32 ahead” so you have to do a bunch of modulo > arithmetic... > > just set it *higher* on the master and you are done > _______________________________________________ > Please 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 > -- °(((=((===°°°(((================================================
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