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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have a small issue. I’m attempting to setup 2
pdns-recursor servers on our network in a cluster using the heartbeat high
availability foo.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Here’s my problem. In the configuration, it states
that I need to set local-addresses in order to get pdns-recursor up and running
otherwise it only listens on localhost. In previous versions, it apparently
bound to any but was changed due to security issues with some admins having
open resolvers. Here’s where I start to run into an issue…Within
my cluster configuration, I’m doing an Active/Active setup so one server
takes one IP and the other gets a different IP. If one node in the cluster
fails, the IP moves over to the other server. This causes a problem for
pdns-recursor as that new IP is not in the configuration so even though it has
successfully moved over to the other server, it is not serving up DNS so to the
end user, it is down. Adding it to the pdns configuration ahead of time causes
an issue where the pdns-recursor does not start as this is considered a mistake
in the configuration.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Has anyone else run into an issue like this? Is there a way
to get pdns-recursor to bind to any?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>-Matt Patterson<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><a href="mailto:mpatterson@lightedge.com">mpatterson@lightedge.com</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
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