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<div name="messageBodySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;">We have many current usernames from LDAP that do not exactly match with the usernames from AD.
<div>Unfortunately, i guess CES SMB will need us to use either AD or LDAP or use the same usernames in both AD and LDAP.<br />
<div>I have been looking for a solution where could map the different usernames from LDAP and AD but have not found a solution. So exploring ways to do this from RHEL SMB.</div>
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<div>I would appreciate if you have any solution to this issue.</div>
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<div>As of now we use LDAP uids/gids and SSH keys for authentication to the HPC cluster. </div>
<div>We want to use CES SMB to export the same mounts which have LDAP usernames/uids/gids however because of different usernames in AD - it has become a challenge.</div>
<div>Even if we do find a solution to this, i want to be able to use AD authentication for SMB and ssh key authentication for NFS.</div>
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<div>The above are the reasons we are just using CES with NFS and user defined authentication for users to have access with login through ssh keys.</div>
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Regards,<br />
Lohit</div>
<div name="messageReplySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;"><br />
On Mar 7, 2019, 3:12 PM -0600, Andrew Beattie <abeattie@au1.ibm.com>, wrote:<br />
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<div dir="ltr">That would not be supported</div>
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<div dir="ltr">You shouldn't publish a remote mount Protocol cluster , and then connect a native client to that cluster and create a non CES protocol export</div>
<div dir="ltr">if you are going to use a Protocol cluster that's how you present your protocols.</div>
<div dir="ltr">otherwise don't set up the remote mount cluster.</div>
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<div dir="ltr">Why are you trying to publish a non HA RHEL SMB share instead of using the HA CES protocols?</div>
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<div style="font-size: 12pt; font-weight: bold; font-family: sans-serif; color: #7C7C5F;">Andrew Beattie</div>
<div style="font-size: 10pt; font-weight: bold; font-family: sans-serif;">File and Object Storage Technical Specialist - A/NZ</div>
<div style="font-size: 10pt; font-weight: bold; font-family: sans-serif;">IBM Systems - Storage</div>
<div style="font-size: 8pt; font-family: sans-serif; margin-top: 10px;">
<div><span style="font-weight: bold; color: #336699;">Phone:</span> 614-2133-7927</div>
<div><span style="font-weight: bold; color: #336699;">E-mail:</span> <a href="mailto:abeattie@au1.ibm.com" style="color: #555">abeattie@au1.ibm.com</a></div>
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<blockquote data-history-content-modified="1" dir="ltr" style="margin: 5px 5px; padding-left: 10px; border-left: thin solid #e67e22;">----- Original message -----<br />
From: valleru@cbio.mskcc.org<br />
Sent by: gpfsug-discuss-bounces@spectrumscale.org<br />
To: gpfsug-discuss@spectrumscale.org, gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br />
Cc:<br />
Subject: Re: [gpfsug-discuss] Exporting remote GPFS mounts on a non-ces SMB share<br />
Date: Fri, Mar 8, 2019 7:05 AM<br />
<div name="messageBodySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;">Thank you Andrew.
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<div>However, we are not using SMB from the CES cluster but instead running a Redhat based SMB on a GPFS client of the CES cluster and exporting it from the GPFS client.</div>
<div>Is the above supported, and not known to cause any issues?</div>
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<div name="messageSignatureSection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;"><br />
Regards,<br />
Lohit</div>
<div name="messageReplySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;"><br />
On Mar 7, 2019, 2:45 PM -0600, Andrew Beattie <abeattie@au1.ibm.com>, wrote:
<blockquote style="margin: 5px 5px; padding-left: 10px; border-left: thin solid #3498db;" type="cite">
<div><a href="https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.2/com.ibm.spectrum.scale.v5r02.doc/bl1adv_configprotocolsonremotefs.htm" target="_blank">https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.2/com.ibm.spectrum.scale.v5r02.doc/bl1adv_configprotocolsonremotefs.htm</a></div>
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