refresh: non-authoritative answer from master
Karl J Rink
karl at webmedianow.com
Mon Oct 25 22:45:55 UTC 2004
The master is not multihomed. only one physical ethernet device.
However, the slave has multiple interfaces, but is serving only on the
zero interface.
But, I will look up the /etc/named.conf entry to specify device
preferences and try that. I'm having this ill feeling it will not help
though.
Maybe i just gotta wait 48? Maybe a diff in bind versions?? I still
don't know....
to re-cap on some thoughts from an earlier email:
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
You know... I'm reading this bind book "O'Reilly DNS & BIND Cookbook" and
it talks about Registering a Domain Name Section 1.5, and Registering Name
Servers Section 1.6; and that the registrar is responsible for top level
delegation for zone data.
I did change my ns primary host name and ip via the networksolutions web
interface... Under the 'host management' section. Perhaps I need to wait
48 hours for this to propogate? The site mentioned 24-48 hours.
Yet, when i do a whois webmedianow.com, it returns properly:
NS1.WEBMEDIANOW.COM 216.55.144.16
NS2.WEBMEDIANOW.COM 216.55.144.33
and it used to be:
NS.WEBMEDIANOW.COM 216.55.144.16
NS2.WEBMEDIANOW.COM 213.11.111.252
Hmmm. other wise, I still do not know how to make 216.55.144.16
"ns1.webmedianow.com" an authoritative name server.
--Karl
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
The bind version of the master is:
[root at apollo root]# named -v
BIND 9.2.1
The bind version of the slave is:
[teaser:~] root# named -v
BIND 9.2.2
-----------------------------------------------------
(ns1) master
[root at apollo root]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:03:47:06:DB:BC
inet addr:216.55.144.16 Bcast:216.55.144.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:672117 errors:0 dropped:0 overruns:0 frame:0
TX packets:144905 errors:0 dropped:0 overruns:0 carrier:0
collisions:6050 txqueuelen:100
RX bytes:63075142 (60.1 Mb) TX bytes:64129536 (61.1 Mb)
Interrupt:10 Base address:0x1000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:100198 errors:0 dropped:0 overruns:0 frame:0
TX packets:100198 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:29833214 (28.4 Mb) TX bytes:29833214 (28.4 Mb)
[root at apollo root]#
----------------------------------------------------------------------
(ns2) slave hehehe, get ready. it's an mac OS X server. :-)
[teaser:~] root# ifconfig -a
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff000000
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 216.55.144.33 netmask 0xffffff00 broadcast 216.55.144.255
ether 00:0a:95:e5:c7:32
media: autoselect (10baseT/UTP <half-duplex>) status: active
supported media: none autoselect 10baseT/UTP <half-duplex>
10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,hw-loopback>
100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX
<full-duplex,hw-loopback> 1000baseTX <full-duplex> 1000baseTX
<full-duplex,hw-loopback> 1000baseTX <full-duplex,flow-control>
1000baseTX <full-duplex,flow-control,hw-loopback>
en1: flags=8822<BROADCAST,SMART,SIMPLEX,MULTICAST> mtu 1500
ether 00:03:93:f4:95:2c
media: autoselect (<unknown type>) status: inactive
supported media: none autoselect 10baseT/UTP <half-duplex>
10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,flow-control>
100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX
<full-duplex,flow-control> 1000baseTX <full-duplex> 1000baseTX
<full-duplex,flow-control> 1000baseTX <full-duplex,hw-loopback>
[teaser:~] root#
>
>> >Oct 25 12:14:32.051 received notify for zone 'webmedianow.com': not
>> >authoritative
>> >
>> Is the master multihomed?
>>
>> Be sure that the master is sending notifies to the slave from an
>> interface that is listed in the masters{} statement for the zone in the
>> slave's named.conf.
>>
>> If you're running 9.3, the notify source address should be logged. If
>> not, sniff the packets on the slave and see what address is sending your
>> notify messages.
>>
>> -Pete
>
> The error message indicates that the slave is not configured
> to serve webmedianow.com.
>
> Mark
> --
> Mark Andrews, ISC
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
>
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