Unfotunately, my slave is using windows DNS and it does not support
supermaster.
Does that means that whenever I create a domain in pdns master, I will
have to create it in the windows slave?
On 1/29/2010 9:18 PM, Curtis Maurand wrote:
I think you want to look at Supermaster configuration. Once you do
that, then zones are created and updated on the slave automatically.
Caveat: slave zones are not deleted from the slave. that has to be
done manually.
I'm looking into MySQL replication for the secondaries. That will end
all conflicts.
--C
On 1/28/2010 9:06 PM, Liong Kok Foo wrote:
Hi,
Thanks for the reply Curtis. Now I know about AXFR.
But my question is,
1) I have set the pdns as master but how do I update the slaves
normally? Do I tell master where is the slaves or do I tell the
slaves who is their master? Sorry...cause the docs only said about
setting master=yes but did not explain after that.
In bind, there in the named.conf file that specifiy allow update from
11.11.11.11 (slave IP). Then in the slave, I specify the master. Does
it work the same for pdns? If so, where do I specify "allow update"
in pdns?
2) Is there any more detailed docs on setting up master/slave for
pdns? So far all the tutorials I see are only mentioning db replication.
Liong Kok Foo
System Administrator
Innity Sdn Bhd
Office: +603 7880 5611
Direct: +6012 619 9397
On 1/28/2010 10:47 PM, Curtis Maurand wrote:
That's what the notification does. If the domain on the other end
is up to date, then nothing happens. Otherwise you'll see an AXFR
happen.
You can manually update the slave by issuing "pdns_control retrieve
<domainname>" on the slave.
On 1/28/2010 4:28 AM, Liong Kok Foo wrote:
Would appreciate if someone could help with this problem. This
issue is stopping me from having this new pdns running live.
Thanks.
On 1/26/2010 11:01 AM, Liong Kok Foo wrote:
Hi,
I am sorry if this seems a very noob question as I am very new to
managing DNS.
I have already changed pdns config to master=yes.
So now I am testing with one domain. I changed that domain to
master. Let's call it testdomain.com. This is an existing domain
in pdns (NS0) and live NS1.mydomain.com and NS2.mydomain.com.
Then I can see from the /var/log/messages this below:
1 domain for which we are master needs notifications
Jan 26 10:15:18 servervn pdns[31055]: Queued notification of
domain 'testdomain.com' to 1.2.3.4
Jan 26 10:15:19 servervn pdns[31055]: Removed from notification
list: 'testdomain.com' to 1.2.3.4 (was acknowledged)
Jan 26 10:15:22 servervn pdns[31055]: No master domains need
notifications
Where 1.2.3.4 is the IP of NS1 (live master running bind).
Does this seem correct? How does NS1 know to update testdomain
from NS0? Why is NS1 acting like slave to NS0? NS1 is a master.
In NS0 (running pdns), there is a line testdomain.com NS
ns1.mydomain.com. Could this be the reason why NS0 as master is
updating to the NS1?
Please advice. Thanks.
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