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<p class="MsoNormal">I have been searching how to customize pacemaker to manage NFS servers in separate datacenters, but I am finding older data that suggests this is a bad idea and not much information about how to customize it to do this without the 1 IP
being moved back and forth. If this isn’t the best tool, please let me know, but here is the setup I am trying to do if someone can help point me to some information on how the best way is to do this.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Server 1: DC01-NFS01, 10.0.1.10/24<o:p></o:p></p>
<p class="MsoNormal">Server 2: DC02-NFS01, 10.0.2.10/24<o:p></o:p></p>
<p class="MsoNormal">NFS share: nfs01.domain.local:/opt/nfsmounts using drbd to sync between datacenters<o:p></o:p></p>
<p class="MsoNormal">DC01 to DC02 has a 2Gb layer 2 connection between the datacenters<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I would like to have pacemaker manage the NFS services on both systems in an active/passive setup where it updates the DNS servers with the active server’s IP for nfs01.domain.local. Eventually, we will have a virtual switch in VMWare that
I would like pacemaker to update, but for now, the delay in DNS updates will be acceptable for failover.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you in advance for any help you can provide.<o:p></o:p></p>
<p><strong><span style="font-size:11.0pt;font-family:"Century Gothic",sans-serif;color:#132D76">Daniel Smith</span></strong><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#132D76"><br>
</span></b><strong><span style="font-size:11.0pt;font-family:"Century Gothic",sans-serif;color:#132D76">Network Engineer</span></strong><b><span style="font-size:11.0pt;font-family:"Century Gothic",sans-serif;color:#132D76"><br>
</span></b><span style="font-size:11.0pt;font-family:"Century Gothic",sans-serif;color:#575757">15894 Diplomatic Plaza Dr | Houston, TX 77032<br>
P: 281-233-8487 | M: 832-301-1087<br>
<a href="mailto:Daniel.Smith@craneww.com"><span style="color:#575757;text-decoration:none">Daniel.Smith@craneww.com</span></a></span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#575757"><br>
</span><a href="https://craneww.com/" title=""" "><span style="font-size:11.0pt;font-family:"Century Gothic",sans-serif;text-decoration:none"><img border="0" width="200" height="60" id="Picture_x0020_1" src="cid:CraneWorldwideLogistics_3e3ea50c-1eb6-4b10-bea1-160963e7464a.png" alt="cid:CraneWorldwideLogistics_3e3ea50c-1eb6-4b10-bea1-160963e7464a.png"></span></a><span style="font-size:10.0pt;font-family:"Century Gothic",sans-serif"><o:p></o:p></span></p>
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