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<div>I had the same issue although the system clocks were the same on the master and execute nodes. However, I was told to try to configure NTP (network time protocol).</div>
<div id="AppleMailSignature">That did the trick for me.<br>
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<span class="" style="background-color: rgba(255, 255, 255, 0);"><b class="">
<div class="" style="orphans: auto; widows: auto;"><b class="" style="text-align: -webkit-auto;">Eric F. Alemany</b></div>
</b>
<div class="" style="orphans: auto; widows: auto;"><i class="" style="text-align: -webkit-auto;">System Administrator for Research</i></div>
</span>
<div class="" style="orphans: auto; widows: auto;"><span class="" style="background-color: rgba(255, 255, 255, 0);"><br class="">
</span></div>
<div class="" style="orphans: auto; widows: auto;"><span class="" style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);">Division of Radiation & Cancer Biology</span></div>
<div class="" style="orphans: auto; widows: auto;"><span class="" style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);">Department of Radiation Oncology</span></div>
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<div class="" style="orphans: auto; widows: auto;"><span class="" style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);">Stanford University School of Medicine</span></div>
<div class="" style="orphans: auto; widows: auto;"><span class="" style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);">Stanford, California 94305</span></div>
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<div class="" style="orphans: auto; widows: auto;"><span class="" style="background-color: rgba(255, 255, 255, 0);"><font class="" style="text-align: -webkit-auto;">Tel:</font><a href="tel:1-650-498-7969" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="1">1-650-498-7969</a><font class="" style="text-align: -webkit-auto;">
No Texting</font></span></div>
<div class="" style="orphans: auto; widows: auto;"><span class="" style="background-color: rgba(255, 255, 255, 0);"><font class="" style="text-align: -webkit-auto;">Fax:</font><a href="tel:1-650-723-7382" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="2">1-650-723-7382</a></span></div>
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On May 21, 2018, at 08:26, Miguel Gutiérrez Páez <<a href="mailto:mgutierrez@gmail.com">mgutierrez@gmail.com</a>> wrote:<br>
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<div>selinux? What does getenforce reports? <br>
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<div dir="ltr">El lun., 21 may. 2018 17:17, Fulcomer, Samuel <<a href="mailto:samuel_fulcomer@brown.edu">samuel_fulcomer@brown.edu</a>> escribió:<br>
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<div dir="ltr">Is there a firewall turned on? What does "iptables -L -v" report on the three hosts?</div>
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<div class="gmail_quote">On Mon, May 21, 2018 at 11:05 AM, Turner, Heath <span dir="ltr">
<<a href="mailto:Hturner@eng.ua.edu" target="_blank">Hturner@eng.ua.edu</a>></span> wrote:<br>
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If anyone has advice, I would really appreciate...<br>
<br>
I am running (just installed) slurm-11.17.6, with a master + 2 hosts. It works locally on the master (controller + execution). However, I cannot establish communication from master [triumph01] with the 2 hosts [triumph02,triumph03]. Here is some more info:<br>
<br>
1. munge is running, and munge verification tests all pass.<br>
2. system clocks are in sync on master/hosts.<br>
3. identical slurm.conf files are on master/hosts.<br>
4. configuration of resources (memory/cpus/etc) are correct and have been confirmed on all machines (all hardware is identical).<br>
5. I have attached:<br>
a) slurm.conf<br>
b) log file from master slurmctld<br>
c) log file from host slurmd<br>
<br>
Any ideas about what to try next?<br>
<br>
Heath Turner<br>
<br>
Professor<br>
Graduate Coordinator<br>
Chemical and Biological Engineering<br>
<a href="http://che.eng.ua.edu" rel="noreferrer" target="_blank">http://che.eng.ua.edu</a><br>
<br>
University of Alabama<br>
3448 SEC, Box 870203<br>
Tuscaloosa, AL 35487<br>
(205) 348-1733 (phone)<br>
(205) 561-7450 (cell)<br>
(205) 348-7558 (fax)<br>
<a href="mailto:hturner@eng.ua.edu" target="_blank">hturner@eng.ua.edu</a><br>
<a href="http://turnerresearchgroup.ua.edu" rel="noreferrer" target="_blank">http://turnerresearchgroup.ua.edu</a><br>
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