<font size=2 face="sans-serif">"</font><font size=3>! ccrEnabled
0</font><font size=2 face="sans-serif">" does indicate that CCR is
disabled on the (server) cluster. In fact, instances of this</font><br><br><font size=2 face="sans-serif">'/var/mmfs/ssl/authorized_ccr_keys'
does not exist</font><br><br><font size=2 face="sans-serif">message have been seen in clusters where
CCR was disabled. It's just somewhat puzzling that the error message is
appears in 4.2.1 . </font><br><br><font size=2 face="sans-serif"> Felipe</font><br><br><font size=2 face="sans-serif">----<br>Felipe Knop
knop@us.ibm.com<br>GPFS Development and Security<br>IBM Systems<br>IBM Building 008<br>2455 South Rd, Poughkeepsie, NY 12601<br>(845) 433-9314 T/L 293-9314<br><br></font><br><br><br><br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">"J. Eric Wonderley"
<eric.wonderley@vt.edu></font><br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">gpfsug main discussion
list <gpfsug-discuss@spectrumscale.org></font><br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">01/13/2017 06:30 PM</font><br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [gpfsug-discuss]
Authorized Key Messages</font><br><font size=1 color=#5f5f5f face="sans-serif">Sent by:
</font><font size=1 face="sans-serif">gpfsug-discuss-bounces@spectrumscale.org</font><br><hr noshade><br><br><br><font size=3>Our intent was to have ccr turned off since all nodes
are quorum in the server cluster:</font><br><font size=3><br>Considering this:<br>[root@cl001 ~]# mmfsadm dump config | grep -i ccr<br> ! ccrEnabled 0<br> ccrMaxChallengeCheckRetries 4<br>
ccr : 0 (cluster configuration repository)<br>
ccr : 1 (cluster configuration repository)<br></font><br><font size=3>Will this disable ccr?</font><br><br><font size=3>On Fri, Jan 13, 2017 at 5:58 PM, Felipe Knop <</font><a href=mailto:knop@us.ibm.com target=_blank><font size=3 color=blue><u>knop@us.ibm.com</u></font></a><font size=3>>
wrote:</font><br><font size=2 face="sans-serif">Brian,</font><font size=3><br></font><font size=2 face="sans-serif"><br>I had to check again whether the fix in question was in 4.2.0.0 (as opposed
to a newer mod release), but confirmed that it seems to be. So this
could be a new or different problem than the one I was thinking about.</font><font size=3><br></font><font size=2 face="sans-serif"><br>Researching a bit further, I found another potential match (internal defect
number 981469), but that should be fixed in 4.2.1 as well. I have not seen
recent reports of this problem.</font><font size=3><br></font><font size=2 face="sans-serif"><br>Perhaps this could be pursued via a PMR.</font><font size=3><br></font><font size=2 face="sans-serif"><br> Felipe</font><font size=3><br></font><font size=2 face="sans-serif"><br>----<br>Felipe Knop
</font><a href=mailto:knop@us.ibm.com target=_blank><font size=2 color=blue face="sans-serif"><u>knop@us.ibm.com</u></font></a><font size=2 face="sans-serif"><br>GPFS Development and Security<br>IBM Systems<br>IBM Building 008<br>2455 South Rd, Poughkeepsie, NY 12601</font><font size=2 color=blue face="sans-serif"><u><br></u></font><a href="tel:(845)%20433-9314" target=_blank><font size=2 color=blue face="sans-serif"><u>(845)
433-9314</u></font></a><font size=2 face="sans-serif"> T/L 293-9314<br></font><font size=3><br><br><br><br></font><font size=1 color=#5f5f5f face="sans-serif"><br>From: </font><font size=1 face="sans-serif">Brian
Marshall <</font><a href=mailto:mimarsh2@vt.edu target=_blank><font size=1 color=blue face="sans-serif"><u>mimarsh2@vt.edu</u></font></a><font size=1 face="sans-serif">></font><font size=1 color=#5f5f5f face="sans-serif"><br>To: </font><font size=1 face="sans-serif">gpfsug
main discussion list <</font><a href="mailto:gpfsug-discuss@spectrumscale.org" target=_blank><font size=1 color=blue face="sans-serif"><u>gpfsug-discuss@spectrumscale.org</u></font></a><font size=1 face="sans-serif">></font><font size=1 color=#5f5f5f face="sans-serif"><br>Date: </font><font size=1 face="sans-serif">01/13/2017
03:21 PM</font><font size=1 color=#5f5f5f face="sans-serif"><br>Subject: </font><font size=1 face="sans-serif">Re:
[gpfsug-discuss] Authorized Key Messages</font><br><font size=1 color=#5f5f5f face="sans-serif"><br>Sent by: </font><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org" target=_blank><font size=1 color=blue face="sans-serif"><u>gpfsug-discuss-bounces@spectrumscale.org</u></font></a><font size=3><br></font><hr noshade><font size=3><br><br><br>We are running 4.2.1 (there may be some point fixes we don't have)<br><br>Any report of it being in this version?<br><br>Brian<br><br>On Fri, Jan 13, 2017 at 3:14 PM, Felipe Knop <</font><a href=mailto:knop@us.ibm.com target=_blank><font size=3 color=blue><u>knop@us.ibm.com</u></font></a><font size=3>>
wrote:</font><font size=2 face="sans-serif"><br>Brian,<br><br>This seems to match a problem which was fixed in 4.1.1.7 and 4.2.0.0.<br><br>Regards,<br><br> Felipe<br><br>----<br>Felipe Knop
</font><a href=mailto:knop@us.ibm.com target=_blank><font size=2 color=blue face="sans-serif"><u>knop@us.ibm.com</u></font></a><font size=2 face="sans-serif"><br>GPFS Development and Security<br>IBM Systems<br>IBM Building 008<br>2455 South Rd, Poughkeepsie, NY 12601</font><font size=3 color=blue><u><br></u></font><a href="tel:(845)%20433-9314" target=_blank><font size=2 color=blue face="sans-serif"><u>(845)
433-9314</u></font></a><font size=2 face="sans-serif"> T/L 293-9314</font><font size=3><br><br><br><br></font><font size=1 color=#5f5f5f face="sans-serif"><br><br>From: </font><font size=1 face="sans-serif">Brian
Marshall <</font><a href=mailto:mimarsh2@vt.edu target=_blank><font size=1 color=blue face="sans-serif"><u>mimarsh2@vt.edu</u></font></a><font size=1 face="sans-serif">></font><font size=1 color=#5f5f5f face="sans-serif"><br>To: </font><font size=1 face="sans-serif">gpfsug
main discussion list <</font><a href="mailto:gpfsug-discuss@spectrumscale.org" target=_blank><font size=1 color=blue face="sans-serif"><u>gpfsug-discuss@spectrumscale.org</u></font></a><font size=1 face="sans-serif">></font><font size=1 color=#5f5f5f face="sans-serif"><br>Date: </font><font size=1 face="sans-serif">01/13/2017
02:50 PM</font><font size=1 color=#5f5f5f face="sans-serif"><br>Subject: </font><font size=1 face="sans-serif">[gpfsug-discuss]
Authorized Key Messages</font><font size=1 color=#5f5f5f face="sans-serif"><br>Sent by: </font><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org" target=_blank><font size=1 color=blue face="sans-serif"><u>gpfsug-discuss-bounces@spectrumscale.org</u></font></a><font size=3><br></font><hr noshade><font size=3><br><br><br><br>All,<br><br>I just saw this message start popping up constantly on one our NSD Servers.</font><font size=1 face="Consolas"><br><br>[N] Auth: '/var/mmfs/ssl/authorized_ccr_keys' does not exist<br><br>CCR Auth is disabled on all the NSD Servers.<br><br>What other features/checks would look for the ccr keys?<br><br>Thanks,<br>Brian Marshall<br>Virginia Tech</font><tt><font size=2>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at </font></tt><a href=http://spectrumscale.org/ target=_blank><tt><font size=2 color=blue><u>spectrumscale.org</u></font></tt></a><font size=3 color=blue><u><br></u></font><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target=_blank><tt><font size=2 color=blue><u>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</u></font></tt></a><font size=3><br><br><br><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at </font><a href=http://spectrumscale.org/ target=_blank><font size=3 color=blue><u>spectrumscale.org</u></font></a><font size=3 color=blue><u><br></u></font><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target=_blank><font size=3 color=blue><u>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</u></font></a><font size=3><br></font><tt><font size=2><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at </font></tt><a href=http://spectrumscale.org/ target=_blank><tt><font size=2 color=blue><u>spectrumscale.org</u></font></tt></a><font size=3 color=blue><u><br></u></font><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target=_blank><tt><font size=2 color=blue><u>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</u></font></tt></a><font size=3><br><br></font><br><font size=3><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at </font><a href=http://spectrumscale.org/ target=_blank><font size=3 color=blue><u>spectrumscale.org</u></font></a><font size=3 color=blue><u><br></u></font><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target=_blank><font size=3 color=blue><u>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</u></font></a><font size=3><br></font><br><tt><font size=2>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br></font></tt><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss"><tt><font size=2>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</font></tt></a><tt><font size=2><br></font></tt><br><BR>