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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Hi!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">You can specify multiple NFS source for a single mount, but that makes sens for read-only shares only.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">For a HA-NFS you would have one shared storage and multiple cluster nodes, where one is serving NFS.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">With a moving service IP, you would not have to unmount remount. There is an example escnario for SLES available (AFAIR).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Kind Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Ulrich<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> Users <users-bounces@clusterlabs.org>
<b>On Behalf Of </b>egoitz--- via Users<br>
<b>Sent:</b> Wednesday, February 28, 2024 3:29 PM<br>
<b>To:</b> users@clusterlabs.org<br>
<b>Cc:</b> egoitz@ramattack.net<br>
<b>Subject:</b> [EXT] [ClusterLabs] High availability nfs<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif">Hi!,<o:p></o:p></span></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif">I had the need of building a real HA env for NFS service. Previously I had a couple of NFS servers replicated and when one of them (and was the one I was using) went
down I stopped services, umount forcibly all nfs mount points and then remount them but having as target the spare server.<o:p></o:p></span></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif">Can Corosync create or can be configured a real ha env for NFS, where I could be using the service, then goes down and then without the need of umounting/remounting
the requests to be redirected to the alive server?.<o:p></o:p></span></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p style="margin-left:35.4pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif">Cheers!<o:p></o:p></span></p>
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