Hien, good day. Tue, Nov 04, 2008 at 08:19:52AM -0600, Hien Nguyen wrote: > I run maui and slurm 1.3.6 . I found that in maui log there are errors and > alerts: > 11/03 23:56:40 ERROR: command 'CMD=GETNODES ARG=0:ALL' SC: -300 > response: 'NONE' > 11/03 23:56:40 ALERT: cannot get node list from WIKI RM > 11/03 23:56:40 ALERT: cannot load cluster resources on RM (RM > 'p6ihopenhpc-ib-3' failed in function 'clusterquery') > 11/03 23:56:40 WARNING: no resources detected > > Can someone tell what's wrong with the config of maui and slurm? > > file maui.cfg: > ------------------------------------- > # maui.cfg 3.2.6p20 > > SERVERHOST p6ihopenhpc-ib-3 > # primary admin must be first in list > ADMIN1 root > > # Resource Manager Definition > > RMCFG[p6ihopenhpc-ib-3] TYPE=WIKI > RMPORT 7321 > RMHOST p6ihopenhpc-ib-3 > RMAUTHTYPE[p6ihopenhpc-ib-3] MUNGE ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
I very much doubt that Maui support Munge authentication. You will want to use 'RMCFG[<host>] TYPE=WIKI PORT=7321 HOST=<host> AUTHTYPE=CHECKSUM' along with the Slurm's wiki.conf carrying the appropriate 'AuthKey' directive. The key itself should contain only digits, it shouldn't be bigger than 2^32 and the key should be the same as one was used during Maui compilation (parameter '--with-key' to the configure script). And you will need the patch mentioned in the list message http://www.clusterresources.com/pipermail/mauiusers/2008-October/003564.html or to use maui-3.2.6p21-snap.1224706197 that was already patched by Brian Christiansen. -- Eygene Ryabinkin, Russian Research Centre "Kurchatov Institute"
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