<html><body><p><font size="2">Hi Jonathon,</font><br><font size="2">We were able to run this scenario successfully in our lab at the latest released 4.2.3.4.</font><br><br><font size="2"># /usr/lpp/mmfs/bin/mmdiag --version</font><br><br><font size="2">=== mmdiag: version ===</font><br><font size="2">Current GPFS build: "4.2.3.4 ".</font><br><br><font size="2"># /usr/lpp/mmfs/bin/mmces service list -a</font><br><font size="2">Enabled services: NFS</font><br><font size="2">node1.test.ibm.com: NFS is running</font><br><br><font size="2"># /usr/lpp/mmfs/bin/mmuserauth service create --data-access-method file --type userdefined</font><br><font size="2">File authentication configuration completed successfully.</font><br><br><font size="2"># rpm -qa | grep gpfs</font><br><font size="2">gpfs.ext-4.2.3-4.x86_64</font><br><font size="2">gpfs.docs-4.2.3-4.noarch</font><br><font size="2">gpfs.gskit-8.0.50-75.x86_64</font><br><font size="2">gpfs.gpl-4.2.3-4.noarch</font><br><font size="2">gpfs.msg.en_US-4.2.3-4.noarch</font><br><font size="2">nfs-ganesha-gpfs-2.3.2-0.ibm47.el7.x86_64</font><br><font size="2">gpfs.base-4.2.3-4.x86_64</font><br><br><font size="2"># rpm -qa | grep nfs-gan</font><br><font size="2">nfs-ganesha-utils-2.3.2-0.ibm47.el7.x86_64</font><br><font size="2">nfs-ganesha-2.3.2-0.ibm47.el7.x86_64</font><br><font size="2">nfs-ganesha-gpfs-2.3.2-0.ibm47.el7.x86_64</font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">gpfsug-discuss-request@spectrumscale.org</font><br><font size="2" color="#5F5F5F">To: </font><font size="2">gpfsug-discuss@spectrumscale.org</font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">09/20/2017 12:07 PM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">gpfsug-discuss Digest, Vol 68, Issue 42</font><br><font size="2" color="#5F5F5F">Sent by: </font><font size="2">gpfsug-discuss-bounces@spectrumscale.org</font><br><hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br><br><br><tt><font size="2">Send gpfsug-discuss mailing list submissions to<br> gpfsug-discuss@spectrumscale.org<br><br>To subscribe or unsubscribe via the World Wide Web, visit<br> </font></tt><tt><font size="2"><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=BpVUgvFT2Qwgw0hveEgQaHFwn2mjeQjeBrkXHX_aC0A&m=2oGcWc1xx6zOclryoU2BdJykABuIR118zXTmSAA8msU&s=7q0JMYVHMSGlUAYquNMlrDRF6BDj6-76Oc4VbXrvlHE&e=">https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=BpVUgvFT2Qwgw0hveEgQaHFwn2mjeQjeBrkXHX_aC0A&m=2oGcWc1xx6zOclryoU2BdJykABuIR118zXTmSAA8msU&s=7q0JMYVHMSGlUAYquNMlrDRF6BDj6-76Oc4VbXrvlHE&e=</a></font></tt><tt><font size="2"> <br>or, via email, send a message with subject or body 'help' to<br> gpfsug-discuss-request@spectrumscale.org<br><br>You can reach the person managing the list at<br> gpfsug-discuss-owner@spectrumscale.org<br><br>When replying, please edit your Subject line so it is more specific<br>than "Re: Contents of gpfsug-discuss digest..."<br><br><br>Today's Topics:<br><br> 1. Re: export nfs share on gpfs with no authentication<br> (Jonathon A Anderson)<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Wed, 20 Sep 2017 18:55:04 +0000<br>From: Jonathon A Anderson <jonathon.anderson@colorado.edu><br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>Subject: Re: [gpfsug-discuss] export nfs share on gpfs with no<br> authentication<br>Message-ID:<br> <BN3PR03MB1382716A1217732854ED7C3F80610@BN3PR03MB1382.namprd03.prod.outlook.com><br> <br>Content-Type: text/plain; charset="us-ascii"<br><br>I shouldn't need SMB for authentication if I'm only using userdefined authentication, though.<br><br>________________________________________<br>From: gpfsug-discuss-bounces@spectrumscale.org <gpfsug-discuss-bounces@spectrumscale.org> on behalf of Sobey, Richard A <r.sobey@imperial.ac.uk><br>Sent: Wednesday, September 20, 2017 2:23:37 AM<br>To: gpfsug main discussion list<br>Subject: Re: [gpfsug-discuss] export nfs share on gpfs with no authentication<br><br>This sounded familiar to a problem I had to do with SMB and NFS. I've looked, and it's a different problem, but at the time I had this response.<br><br>"That would be the case when Active Directory is configured for<br>authentication. In that case the SMB service includes two aspects: One is<br>the actual SMB file server, and the second one is the service for the<br>Active Directory integration. Since NFS depends on authentication and id<br>mapping services, it requires SMB to be running."<br><br>I suspect the last paragraph is relevant in your case.<br><br>HTH<br><br>Richard<br><br>-----Original Message-----<br>From: gpfsug-discuss-bounces@spectrumscale.org [</font></tt><tt><font size="2"><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">mailto:gpfsug-discuss-bounces@spectrumscale.org</a></font></tt><tt><font size="2">] On Behalf Of Jonathon A Anderson<br>Sent: 20 September 2017 06:13<br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>Subject: Re: [gpfsug-discuss] export nfs share on gpfs with no authentication<br><br>Returning to this thread cause I'm having the same issue as Ilan, above.<br><br>I'm working on setting up CES in our environment after finally getting a blocking bugfix applied. I'm making it further now, but I'm getting an error when I try to create my export:<br><br><br>---<br>[root@sgate2 ~]# mmnfs export add /gpfs/summit/scratch --client 'login*.rc.int.colorado.edu(rw,root_squash);dtn*.rc.int.colorado.edu(rw,root_squash)'<br>mmcesfuncs.sh: Current authentication: none is invalid.<br>This operation can not be completed without correct Authentication configuration.<br>Configure authentication using: mmuserauth<br>mmnfs export add: Command failed. Examine previous error messages to determine cause.<br>---<br><br><br>When I try to configure mmuserauth, I get an error about not having SMB active; but I don't want to configure SMB, only NFS.<br><br><br>---<br>[root@sgate2 ~]# /usr/lpp/mmfs/bin/mmuserauth service create --data-access-method file --type userdefined<br>: SMB service not enabled. Enable SMB service first.<br>mmcesuserauthcrservice: Command failed. Examine previous error messages to determine cause.<br>---<br><br>How can I configure NFS exports with mmnfs without having to enable SMB?<br><br>~jonathon<br></font></tt><BR>
</body></html>