ACC Utilities Reference Guide

ZMASTERD - Daemon Monitoring Feature
Typical Usage
Chapter 9190
Typical Usage
The typical use of zmasterd is the following:
• The ACC Base software will provide an appropriate zmasterd_list
file.
• The ACC protocol software will automatically customize the
zmasterd_list file to add in any daemons they require.
• The daemons for the ACC Subsystem and any protocol accessory
products that are installed will be started up when either of the
following is run:
% zmasterd
%
zmasterd cold /opt/acc/cfg/loopback.tmem
• The daemons will be restarted appropriately in the case that they
terminate.
• The daemons for the ACC Subsystem and any protocol accessory
products that are installed can be gracefully terminated by running:
% zmasterd stop
Alternatively the kill option can be used to terminate all ACC
daemons that zmasterd started, including zmasterd itself.
% zmasterd kill
•The zmasterd program may be started from /sbin/init.d/acc. This
can be done by modifying the file /etc/rc.config.d/acc as follows:
START_ZCOM=1
TMEM= /opt/acc/cfg/your.tmem
If no file is given to TMEM, the default in the
/opt/acc/cfg/zmasterd_list will be used. Setting START_ZCOM = 1
will cause zmasterd to be started up automatically when the system
boots up.
The following sections describe what will occur when zmasterd is used
outside this typical scenario.