HP XC System Software Administration Guide Version 3.1

The goal of these custom files is to source (only once) the appropriate LSF environment file:

$LSF_ENVDIR/cshrc.lsf for csh users, and $LSF_ENVDIR/profile.lsf for users of sh,

bash, and other shells based on sh.

Create /etc/profile.d/lsf.sh and /etc/profile.d/lsf.csh on the HP XC system to

set up the LSF environment on HP XC. Using /shared/lsf for the value of LSF_TOP as an

example, the new files would resemble these:

# cat lsf.sh

case $PATH in

*-slurm/etc:*) ;;

*:/shared/lsf/*) ;;

if [ -f /shared/lsf/conf/profile.lsf.xc ]; then

. /shared/lsf/conf/profile.lsf.xc

esac

# cat lsf.csh

if ( "${path}" !~ *-slurm/etc* ) then

if ( -f /shared/lsf/conf/cshrc.lsf.xc ) then

source /shared/lsf/conf/cshrc.lsf.xc

endif

NOTE: The profile.lsf.xc and cshrc.lsf.xc scripts do not exist yet. We will establish

them after installing LSF-HPC with SLURM in a future step. Be sure to replace /shared/lsf

with the location of LSF_TOP on your system. Note that the names of the setup files are appended

with .xc.

After installing LSF-HPC with SLURM, rename the setup files to avoid disturbing the existing

setup files. These new custom files /etc/profile.d/lsf.sh and /etc/profile.d/lsf.csh

must be propagated to every node in the HP XC system; this is done in an upcoming step.

A.4 HP XC Preparation 255