LSF Version 7.3 - Administering Platform LSF

Administering Platform LSF 197
Managing LSF on Platform EGO
If EGO Service Controller management is configured and you run
badmin hshutdown and lsadmin resshutdown to manually shut down LSF, the
LSF daemons are not restarted automatically by EGO. You must run
lsadmin resstartup and badmin hstartup to start the LSF daemons manually.
Permissions required for daemon control
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
Platform 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.
Bypass EGO login at startup (lsf.sudoers)
Prerequisites: You must be the LSF administrator (lsfadmin) or root to configure
lsf.sudoers.
When LSF daemons control through EGO Service Controller is configured, users
must have EGO credentials for EGO to start
res and sbatchd services. By default,
lsadmin and badmin invoke the egosh user logon command to prompt for the user
name and password of the EGO administrator to get EGO credentials.
1 Configure lsf.sudoers to bypass EGO login to start res and sbatchd
automatically.
Set the following parameters:
◆ LSF_EGO_ADMIN_USER—User name of the EGO administrator. The
default administrator name is
Admin.
◆ LSF_EGO_ADMIN_PASSWD—Password of the EGO administrator.