This guide frequently refers to the file, lsf.conf, for the definition of some parameters. lsf.conf is a generic reference file containing definitions of directories and parameters. It is by default installed in /etc. If it is not installed in /etc, all users of Platform LSF must set the environment variable LSF_ENVDIR to point to the directory in which lsf.conf is installed. See the Platform LSF Reference for more details about the lsf.conf file.