Changing the domain name will force a restart as soon as the command is entered.<br><br>I would also recommend going through a second cluster reboot after all of the nodes have been properly set and rebooted once. The second reboot is necessary to update the /etc/hosts and Informix rhosts files on the first nodes in the cluster. <br>
<br>For example<br><br>Pub<br>Sub1<br>Sub2<br><br>If you go through and run:<br><br>Pub - set network domain / reboot<br>Sub1 - set network domain / reboot<br>Sub2 - set network domain / reboot<br><br>The Pub will know it has a domain name, but will not know about the new domain name of Sub1 and Sub2.<br>
<br>Sub1 will know it has a domain name and Pub1 has a domain name, but it will not know about Sub2.<br><br>SUb 2 will know it has a domain name, and know the names of the others.<br><br>So after this - do a full cluster reboot one by one starting at the pub.<br>
<br>I think the help for the command tell you this when you run a set network domain.<br><br>Also - make sure your DNS servers are entered on all nodes.<br><br><br><br><div class="gmail_quote">On Mon, Dec 29, 2008 at 2:43 PM, Hughes, Scott GRE/MG <span dir="ltr"><<a href="mailto:SHughes@grenergy.com">SHughes@grenergy.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div link="blue" vlink="purple" lang="EN-US">
<div>
<p>Our DNS domain is <a href="http://intra.XXX.com" target="_blank">intra.XXX.com</a> and the short (Windows)
domain is XXX. An integrator/installer mistakenly set our call managers "domain"
to be the "short" version causing DNS lookups not to function
correctly.</p>
<p> </p>
<p>We have 1 publisher and 1 subscriber.</p>
<p> </p>
<p>Are there any ramifications to changing that with a "set
network domain <a href="http://intra.XXX.com" target="_blank">intra.XXX.com</a>" on both nodes? Will it require a restart?</p>
<p> </p>
<p>We have CUCM 6.1.1</p>
<p> </p>
<p>Thanks!</p>
<p> </p>
<p>Scott</p>
<p> </p>
</div>
</div>
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