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Hello,<br>
<br>
i test pacemaker and drbd for a HA Mail server solution with a
primary and a backup server.<br>
<br>
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<p class="MsoNormal"><span style="" lang="EN-GB">Now we have
the following problem.</span></p>
<p class="MsoNormal"><span style="" lang="EN-GB">Our primary
server uses ip x.x.x.10, the backup x.x.x.20 and the virtual IP
which the
services are available uses x.x.x.100</span></p>
<p class="MsoNormal"><span style="" lang="EN-GB">At the
moment the primary server is the active mailserver-node. When a
user sends an
e-mail via the primary node the internal ip x.x.x.10 is used for
sending, not
the x.x.x.100.</span></p>
<p class="MsoNormal"><span style="" lang="EN-GB">This
collides with our Firewall, only the 100 IP is allowed to send
mails out of our
mailserver network. Our Mail-Solution </span>does not have a
logic implemented for detecting which interface to use for an
outgoing connection or any connection for that matter. The
system's kernel determines this by analyzing the IP headers and
based on the destination address of the packet it routes the
traffic according to the routing table.<br>
</p>
<p class="MsoNormal">I can't find the Pacemaker VIP in any kernel
related routing tables, is it possible to get those entries via
pacemaker in my redhat distribution so that my mailserver knows
the he also uses the ip 100?<br>
</p>
<p class="MsoNormal">kind regards<br>
</p>
<p class="MsoNormal">anton<br>
</p>
<br>
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