Re: [slurm-users] network/communication failure

2018-05-21 Thread Turner, Heath
 (fax) htur...@eng.ua.edu http://turnerresearchgroup.ua.edu -Original Message- From: slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] On Behalf Of Andy Riebs Sent: Monday, May 21, 2018 10:22 AM To: slurm-users@lists.schedmd.com Subject: Re: [slurm-users] network/communication failure

Re: [slurm-users] network/communication failure

2018-05-21 Thread Eric F. Alemany
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). That did the trick for me. ._ E

Re: [slurm-users] network/communication failure

2018-05-21 Thread Turner, Heath
mmunity List Subject: Re: [slurm-users] network/communication failure 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 mailto:htur...@eng.ua.edu>> wrote: If anyone has advice, I would really appre

Re: [slurm-users] network/communication failure

2018-05-21 Thread Miguel Gutiérrez Páez
selinux? What does getenforce reports? El lun., 21 may. 2018 17:17, Fulcomer, Samuel 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 > wrote: > >> If anyone has advice, I would really apprecia

Re: [slurm-users] network/communication failure

2018-05-21 Thread Andy Riebs
Do you have a firewall running? On 05/21/2018 11:05 AM, Turner, Heath 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 communic

Re: [slurm-users] network/communication failure

2018-05-21 Thread Fulcomer, Samuel
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 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 ma

[slurm-users] network/communication failure

2018-05-21 Thread Turner, Heath
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