To control all daemons in the cluster, you must
Be logged on as root or as a user listed in the /etc/lsf.sudoers file. See the LSF Configuration 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.
Restarting sbatchd on a host does not affect jobs that are running on that host.
If sbatchd is shut down, the host is not available to run new jobs. Existing jobs running on that host continue, but the results are not sent to the user until sbatchd is restarted.
Jobs running on the host are not affected by restarting the daemons.
If a daemon is not responding to network connections, lsadmin displays an error message with the host name. In this case you must kill and restart the daemon manually.
If the LIM and the other daemons on the current master host shut down, another host automatically takes over as master.
If the RES is shut down while remote interactive tasks are running on the host, the running tasks continue but no new tasks are accepted.