[Buildbot] #3133: DNS primaries don't update

[Buildbot trac]

#3133: DNS primaries don't update
---------------------+-------------------------
Reporter:  dustin    |      Owner:  dustin
    Type:  defect    |     Status:  new
Priority:  critical  |  Milestone:  sys - other
 Version:  0.8.10    |   Keywords:
---------------------+-------------------------
 From tcpdump, when running `rndc notify buildbot.net`:
 {{{
 00:55:15.429274 IP 140.211.10.236.53378 > 216.218.132.2.53: 5429 notify
 [b2&3=0x2400] [1a] SOA? buildbot.net. (84)
 00:55:15.429446 IP 140.211.10.236.53378 > 216.66.80.18.53: 18120 notify
 [b2&3=0x2400] [1a] SOA? buildbot.net. (84)
 }}}
 which is certainly not the entire set of notifies it should be sending -
 it's 2 out of the 6.

 I'm not sure why this would be the case, as the config says
 {{{
 acl "buildbot.net-upstream" {
     // slave address -- slave.dns.he.net
     // per dns.he.net documentation
     216.218.130.2;
     216.218.131.2;
     216.218.132.2;
     216.218.133.2;
     216.66.1.2;
     216.66.80.18;
 };

 zone "buildbot.net" {
     type master;
     file "/usr/local/etc/namedb/master/buildbot.net";
     allow-transfer {
         "buildbot.net-upstream";
     };
     notify explicit;
     also-notify {
         216.218.130.2;
         216.218.131.2;
         216.218.132.2;
         216.218.133.2;
         216.66.1.2;
         216.66.80.18;
     };
 };
 }}}

 (incidentally, we should probably configure those using something similar
 to the `secondaries` variable -- or remove the `secondaries` variable)

 I'm sure there's some BINDish reason for this -- I just don't know what it
 is.

--
Ticket URL: <http://trac.buildbot.net/ticket/3133>
Buildbot <http://buildbot.net/>
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