Platform LSF Administration Guide Version 6.2

Controlling Daemons
Administering Platform LSF
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Controlling Daemons
Prerequisites
To control all daemons in the cluster, you must
◆ Be logged on as root or a user listed in the /etc/lsf.sudoers file
See the Platform LSF Reference for configuration details of
lsf.sudoers.
◆ Be able to run the rsh or ssh commands across all LSF hosts without having to
enter a password.
See your operating system documentation for information about configuring the
rsh and ssh commands.
The shell command specified by LSF_RSH in
lsf.conf is used before rsh is
tried.
Obsolete daemon
administration
commands
The following commands are superseded by badmin(8) commands:
◆ bqc(8) is replaced by badmin qclose
◆ breconfig(8) is replaced by badmin reconfig
◆ breboot(8) is replaced by badmin reconfig
The following commands are superseded by lsadmin(8) commands:
◆ lslockhost(8) is replaced by lsadmin limlock
◆ lsunlockhost(8) is replaced by lsadmin limunlock
◆ lsreconfig(8) is replaced by lsadmin reconfig
Daemon commands
The following is an overview of commands you use to control LSF daemons.
Daemon Action Command Permissions
All in cluster Start lsfstartup Must be root or a user listed in
lsf.sudoers for all these
commands
Shut down lsfshutdown
sbatchd Start badmin hstartup [host_name ...|all] Must be root or a user listed in
lsf.sudoers for the startup
command
Restart badmin hrestart [host_name ...|all] Must be root or the LSF
administrator for other commands.
Shut down badmin hshutdown [host_name ...|all]
mbatchd
mbschd
Restart badmin mbdrestart Must be root or the LSF
administrator for these commands
Shut down
1 badmin hshutdown
2 badmin mbdrestart
Reconfigure badmin reconfig
RES Start lsadmin resstartup [host_name ...|all] Must be root or a user listed in
lsf.sudoers for the startup
command
Shut down lsadmin resshutdown [host_name ...|all] Must be the LSF administrator for
other commands
Restart lsadmin resrestart [host_name ...|all]