LSF Version 7.3 - Platform LSF Configuration Reference

Creating and modifying lsf.sudoers
You can create and modify lsf.sudoers with a text editor.
After you modify lsf.sudoers, you must run badmin hrestart all to restart all
sbatchds in the cluster with the updated configuration.
Parameters
•
LSB_PRE_POST_EXEC_USER
•
LSF_EAUTH_KEY
•
LSF_EAUTH_USER
•
LSF_EEXEC_USER
•
LSF_EGO_ADMIN_PASSWD
•
LSF_EGO_ADMIN_USER
•
LSF_LOAD_PLUGINS
•
LSF_STARTUP_PATH
•
LSF_STARTUP_USERS
LSB_PRE_POST_EXEC_USER
Syntax
LSB_PRE_POST_EXEC_USER=user_name
Description
Specifies the UNIX user account under which pre- and post-execution commands run. This
parameter applies only to pre- and post-execution commands configured at the application
and queue levels; pre-execution commands defined at the job level with bsub -E run under
the account of the user who submits the job.
You can specify only one user account. If the pre-execution or post-execution commands
perform privileged operations that require root permissions on UNIX hosts, specify a value
of root.
If you configure this parameter as root, the LD_PRELOAD and LD_LIBRARY_PATH
variables are removed from the pre-execution, post-execution, and eexec environments for
security purposes.
Default
Not defined. Pre-execution and post-execution commands run under the user account of the
user who submits the job.
LSF_EAUTH_KEY
Syntax
LSF_EAUTH_KEY=key
Description
Applies to UNIX, Windows, and mixed UNIX/Windows clusters.
lsf.sudoers
536 Platform LSF Configuration Reference