Platform LSF Reference Version 6.2

Parameters
Platform LSF Reference
574
jlimit_vmem_max=256M # JLIMIT_VMEM
jlimit_data_cur=unlimited
jlimit_data_max=unlimited # JLIMIT_DATA
jlimit_cpu_cur=80
jlimit_cpu_max=160 # JLIMIT_CPU
}
3 Configure the user limit directive for user1 in the jlimit.in file:
user user1 {
LSF {
jlimit_data_cur=128M
jlimit_data_max=256M
}
}
4 Use the IRIX genlimits command to create the user limits database:
genlimits -l -v
Default
Undefined
LSF_USE_HOSTEQUIV
Syntax LSF_USE_HOSTEQUIV=y | Y
Description
(UNIX only; optional)
If LSF_USE_HOSTEQUIV is defined, RES and
mbatchd call the ruserok(3)
function to decide if a user is allowed to run remote jobs.
The
ruserok(3) function checks in the /etc/hosts.equiv file and the user’s
$HOME/.rhosts file to decide if the user has permission to execute remote jobs.
If LSF_USE_HOSTEQUIV is not defined, all normal users in the cluster can execute
remote jobs on any host.
If LSF_ROOT_REX is set, root can also execute remote jobs with the same permission
test as for normal users.
Default
Undefined
See also
LSF_ROOT_REX
LSF_USER_DOMAIN
Syntax
LSF_USER_DOMAIN=
domain_name |.
Description
Set during LSF installation or setup. If you modify this parameter in an existing cluster,
you probably have to modify passwords and configuration files also.
Windows or mixed UNIX-Windows clusters only.
Enables default user mapping, and specifies the LSF user domain. The period (
.)
specifies local accounts, not domain accounts.
◆ A user name specified without a domain is interpreted (on a Windows host) as
belonging to the LSF user domain
◆ A user name specified with the domain name of the LSF user domain is not valid