[slurm-users] network/communication failure

[Miguel Gutiérrez Páez]

selinux? What does getenforce reports?

El lun., 21 may. 2018 17:17, Fulcomer, Samuel <samuel_fulcomer at brown.edu>
escribió:

> Is there a firewall turned on? What does "iptables -L -v" report on the
> three hosts?
>
> On Mon, May 21, 2018 at 11:05 AM, Turner, Heath <Hturner at eng.ua.edu>
> wrote:
>
>> If anyone has advice, I would really appreciate...
>>
>> 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:
>>
>> 1. munge is running, and munge verification tests all pass.
>> 2. system clocks are in sync on master/hosts.
>> 3. identical slurm.conf files are on master/hosts.
>> 4. configuration of resources (memory/cpus/etc) are correct and have been
>> confirmed on all machines (all hardware is identical).
>> 5. I have attached:
>>         a) slurm.conf
>>         b) log file from master slurmctld
>>         c) log file from host slurmd
>>
>> Any ideas about what to try next?
>>
>> Heath Turner
>>
>> Professor
>> Graduate Coordinator
>> Chemical and Biological Engineering
>> http://che.eng.ua.edu
>>
>> University of Alabama
>> 3448 SEC, Box 870203
>> Tuscaloosa, AL  35487
>> (205) 348-1733 (phone)
>> (205) 561-7450 (cell)
>> (205) 348-7558 (fax)
>> hturner at eng.ua.edu
>> http://turnerresearchgroup.ua.edu
>>
>>
>
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