| .TH "cray.conf" "5" "August 2011" "cray.conf 2.3" "Slurm configuration file" |
| |
| .SH "NAME" |
| cray.conf \- Slurm configuration file for the Cray\-specific information |
| |
| .SH "DESCRIPTION" |
| \fBcray.conf\fP is an ASCII file which defines parameters used by |
| Slurm's select/cray plugin in support of Cray systems. |
| The file location can be modified at system build time using the |
| DEFAULT_SLURM_CONF parameter or at execution time by setting the SLURM_CONF |
| environment variable. The file will always be located in the |
| same directory as the \fBslurm.conf\fP file. |
| The default configuration parameters will work properly in a typical |
| installation and this file will not be required. |
| .LP |
| Parameter names are case insensitive. |
| Any text following a "#" in the configuration file is treated |
| as a comment through the end of that line. |
| Changes to the configuration file take effect upon restart of |
| SLURM daemons, daemon receipt of the SIGHUP signal, or execution |
| of the command "scontrol reconfigure" unless otherwise noted. |
| .LP |
| The configuration parameters available include: |
| |
| .TP |
| \fBAlpsDir\fR=<pathname> |
| Fully qualified pathname of the directory in which ALPS is installed. |
| The default value is \fI/usr\fR. |
| |
| .TP |
| \fBapbasil\fR=<pathname> |
| Fully qualified pathname to the apbasil command. |
| The default value is \fI/usr/bin/apbasil\fR. |
| |
| .TP |
| \fBapkill\fR=<pathname> |
| Fully qualified pathname to the apkill command. |
| The default value is \fI/usr/bin/apbasil\fR. |
| |
| .TP |
| \fBSDBdb\fR=<dbname> |
| Name of the ALPS database. |
| The default value is \fIXTAdmin\fR. |
| |
| .TP |
| \fBSDBhost\fR=<dbname> |
| Hostname of the database server. |
| The default value is \fIsdb\fR. |
| |
| .TP |
| \fBSDBpass\fR=<password> |
| Password used to access the ALPS database. |
| The default value is NULL, which will load the password from the \fImy.cnf\fR file. |
| |
| .TP |
| \fBSDBport\fR=<port_number> |
| Port used to access the ALPS database. |
| The default value is 0. |
| |
| .TP |
| \fBSDBuser\fR=<user_name> |
| Name of user used to access the ALPS database. |
| The default value is NULL, which will load the user name from the \fImy.cnf\fR file. |
| |
| .TP |
| \fBSyncTimeout\fR=<seconds> |
| SLURM does not normally schedule jobs while its job or node state information |
| is out of synchronization with that of ALPS. This parameter specifies a maximum |
| time to defer job scheduling while waiting for consistent state. The |
| inconsistent state might be caused by a variety of hardware or software |
| failures and proceeding could result in more failures. The default value is |
| 3600 (one hour). A value of zero will wait indefinitely for consistent state. |
| |
| .SH "EXAMPLE" |
| .LP |
| .br |
| ### |
| .br |
| # Slurm Cray support configuration file |
| .br |
| ### |
| .br |
| apbasil=/opt/alps_simulator_40_r6768/apbasil.sh |
| .br |
| SDBhost=localhost |
| .br |
| SDBuser=alps_user |
| .br |
| SDBdb=XT5istanbul |
| |
| .SH "COPYING" |
| Copyright (C) 2011 SchedMD LLC. |
| Produced at SchedMD LLC (cf, DISCLAIMER). |
| CODE\-OCEC\-09\-009. All rights reserved. |
| .LP |
| This file is part of SLURM, a resource management program. |
| For details, see <http://slurm.schedmd.com/>. |
| .LP |
| SLURM is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 2 of the License, or (at your option) |
| any later version. |
| .LP |
| SLURM is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
| details. |
| |
| .SH "SEE ALSO" |
| .LP |
| \fBslurm.conf\fR(5) |
