HP XC System Software Administration Guide Version 3.2
15.2.5 Configuring SLURM Features.............................................................................................175
15.2.6 Propagating Resource Limits...............................................................................................176
15.3 Restricting User Access to Nodes................................................................................................178
15.4 Job Accounting.............................................................................................................................178
15.4.1 Using the sacct Command...................................................................................................179
15.4.2 Disabling Job Accounting....................................................................................................180
15.4.3 Configuring Job Accounting................................................................................................180
15.5 Monitoring SLURM.....................................................................................................................182
15.6 Draining Nodes............................................................................................................................183
15.7 Configuring the SLURM Epilog Script........................................................................................184
15.8 Maintaining the SLURM Daemon Log........................................................................................185
15.9 Enabling SLURM to Recognize a New Node..............................................................................186
15.10 Removing SLURM.....................................................................................................................187
16 Managing LSF..........................................................................................................189
16.1 Standard LSF-HPC.......................................................................................................................189
16.2 LSF-HPC with SLURM................................................................................................................190
16.2.1 Integration of LSF-HPC with SLURM.................................................................................191
16.2.1.1 Job Starter Scripts.........................................................................................................192
16.2.1.2 SLURM External Scheduler.........................................................................................193
16.2.1.3 SLURM lsf Partition.....................................................................................................193
16.2.1.4 LSF-HPC with SLURM Failover..................................................................................194
16.3 Switching the Type of LSF Installed............................................................................................194
16.4 LSF-HPC with SLURM Installation.............................................................................................195
16.5 LSF-HPC with SLURM Startup and Shutdown..........................................................................196
16.5.1 Starting Up LSF-HPC with SLURM....................................................................................196
16.5.2 Shutting Down LSF-HPC with SLURM..............................................................................197
16.6 Controlling the LSF-HPC with SLURM Service..........................................................................197
16.7 Launching Jobs with LSF-HPC with SLURM..............................................................................197
16.8 Monitoring and Controlling LSF-HPC with SLURM Jobs..........................................................198
16.9 Maintaining Shell Prompts in LSF-HPC Interactive Shells.........................................................199
16.10 Job Accounting...........................................................................................................................201
16.11 LSF Daemon Log Maintenance..................................................................................................201
16.12 Load Indexes and Resource Information...................................................................................202
16.13 LSF-HPC with SLURM Monitoring...........................................................................................203
16.14 LSF-HPC with SLURM Failover................................................................................................203
16.14.1 Overview of LSF-HPC with SLURM Monitoring and Failover Support..........................203
16.14.2 Interplay of LSF-HPC with SLURM..................................................................................204
16.14.3 Assigning the Resource Management Nodes....................................................................204
16.14.4 LSF-HPC with SLURM Failover and Running Jobs..........................................................205
16.14.5 Manual LSF-HPC with SLURM Failover...........................................................................205
16.15 Moving SLURM and LSF Daemons to Their Backup Nodes....................................................206
16.16 Enhancing LSF-HPC with SLURM............................................................................................207
16.16.1 LSF-HPC with SLURM Enhancement Settings.................................................................207
16.16.2 Thresholds in LSF-HPC with SLURM and SLURM Interplay..........................................211
16.17 Configuring an External Virtual Host Name for LSF-HPC with SLURM on HP XC Systems..212
17 Managing Modulefiles............................................................................................213
18 Mounting File Systems.............................................................................................215
18.1 Overview of the Network File System on the HP XC System.....................................................215
18.2 Understanding the Global fstab File............................................................................................215
18.3 Mounting Internal File Systems Throughout the HP XC System...............................................217
8 Table of Contents