lsb_hostcontrol

Opens or closes a host, or restarts or shuts down its slave batch daemon.

lsb_hostcontrol opens or closes a host, or restarts or shuts down its slave batch daemon. Any program using this API must be setuid to root if LSF_AUTH is not defined in the lsf.conf file.

To restart the master batch daemon, mbatchd, in order to use updated batch LSF configuration files, use lsb_reconfig.

#include <lsf/lsbatch.h>

int lsb_hostcontrol (struct hostCtrlReq *req)

Parameters:

*req

The host control request.

Data Structures:

hostCtrlReq

Define Statements:

host_ctrl_option

Returns:

int:0
The function was successful.

int:-1
Function failed.

Errors:

If the function fails, lsberrno is set to indicate the error.

Equivalent line commands:

none

Files:

${LSF_ENVDIR:-/etc}/lsf.conf

See also:

lsb_reconfig