• NFS over-NFS

    From Thierry Leurent@21:1/5 to All on Thu Dec 12 15:50:01 2024
    Hello,

    For a migration project of nfs-server, I create a new server.
    I have mounting new share to the mounting points of the old server to keep the sharing.

    For some shares, on the clients, I have some "permission denied" when I want use the share.
    When I ask a status of the service, I have
    Dec 11 13:20:52 oldnfsserver.batcave.gotham exportfs[24907]: exportfs: /data/share does not support NFS export
    On oldnfsserver, I can write, read and modify files.
    On oldnfsserver, if :

    * I stop sharing the folder.
    * I unmount the share to the newnfsserver.
    * I start to share the folder.

    I'm able to use it from my clients.
    If I remount the share.
    It stop to work from the client server.

    I cannot understand where is the problem, do you have any idea ?

    My last solution, restart the oldnfsserver.

    Thierry


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    <div>Hello,</div>
    <div><br>
    </div>
    <div>For a migration project of nfs-server, I create a new server.</div>
    <div>I have mounting new share to the mounting points of the old server to keep the sharing.</div>
    <div><br>
    </div>
    <div>For some shares, on the clients, I have some &quot;permission denied&quot; when I want use the share.</div>
    <div>When I ask a status of the service, I have<br>
    </div>
    <div>Dec 11 13:20:52 oldnfsserver.batcave.gotham exportfs[24907]: exportfs: /data/share does not support NFS export</div>
    <div>On oldnfsserver, I can write, read and modify files.</div>
    <div>On oldnfsserver, if : <br>
    </div>
    <ul style="margin-bottom: 0px; margin-top: 0px;">
    <li>I stop sharing the folder.</li><li>I unmount the share to the newnfsserver.</li><li>I start to share the folder.</li></ul>
    <div>I'm able to use it from my clients.</div>
    <div>If I remount the share.</div>
    <div>It stop to work from the client server.</div>
    <div><br>
    </div>
    <div>I cannot understand where is the problem, do you have any idea ?</div> <div><br>
    </div>
    <div>My last solution, restart the oldnfsserver.</div>
    <div><br>
    </div>
    <div>Thierry<br>
    </div>

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