<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" >Hallo Philipp, seems, your nodes can not clearly communicate ?!? ..</div>
<div dir="ltr" >can you check , that gpfs.gskit is at the same level ..if not, .... pls update to the same level</div>
<div dir="ltr" >I've seen similar behavior , when reverse lookup of host names / wrong entries in /etc/hosts ... is breaking you setup ..</div>
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<div dir="ltr" >if DNS and gskit is correct... please open a PMR</div>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Philipp Helo Rehs <Philipp.Rehs@uni-duesseldorf.de><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>Cc:<br>Subject: [EXTERNAL] [gpfsug-discuss] tsgskkm stuck<br>Date: Fri, Aug 28, 2020 11:52 AM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >Hello,<br><br>we have a gpfs v4 cluster running with 4 nsds and i am trying to add<br>some clients:<br><br>mmaddnode -N hpc-storage-1-ib:client:hpc-storage-1<br><br>this commands hangs and do not finish<br><br>When i look into the server, i can see the following processes which<br>never finish:<br><br>root 38138 0.0 0.0 123048 10376 ? Ss 11:32 0:00<br>/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote checkNewClusterNode3<br>lc/setupClient<br>%%9999%%:00_VERSION_LINE::1709:3:1::lc:gpfs3.hilbert.hpc.uni-duesseldorf.de::0:/bin/ssh:/bin/scp:5362040003754711198:lc2:1597757602::HPCStorage.hilbert.hpc.uni-duesseldorf.de:2:1:1:2:A:::central:0.0:<br>%%home%%:20_MEMBER_NODE::5:20:hpc-storage-1<br>root 38169 0.0 0.0 123564 10892 ? S 11:32 0:00<br>/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote ccrctl setupClient 2<br>21479<br>1=gpfs3-ib.hilbert.hpc.uni-duesseldorf.de:1191,2=gpfs4-ib.hilbert.hpc.uni-duesseldorf.de:1191,4=gpfs6-ib.hilbert.hpc.uni-duesseldorf.de:1191,3=gpfs5-ib.hilbert.hpc.uni-duesseldorf.de:1191<br>0 1191<br>root 38212 100 0.0 35544 5752 ? R 11:32 9:40<br>/usr/lpp/mmfs/bin/tsgskkm store --cert<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.cert --priv<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.priv --out<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.keystore --fips off<br><br>The node is an AMD epyc.<br><br>Any idea what could cause the issue?<br><br>ssh is possible in both directions and firewall is disabled.<br><br><br>Kind regards<br><br> Philipp Rehs</font><br><br><br> </div>
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<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank" >http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a></font></div></blockquote>
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