Sun Cluster HA for SWIFTAlliance Access can be used by multiple Sun Cluster instances. However, it is possible to turn on debugging for all Sun Cluster instances or a particular Sun Cluster instance.
Each Sun Cluster component has a DEBUG file under /opt/SUNWscsaa/etc, where saa is a three-character abbreviation for the respective Sun Cluster component.
These files allow you to turn on debugging for all Sun Cluster instances or for a specific Sun Cluster instance on a particular node with Sun Cluster. If you require debug to be turned on for Sun Cluster HA for SWIFTAlliance Access across the whole Sun Cluster, repeat this step on all nodes within Sun Cluster.
Edit /etc/syslog.conf
Change daemon.notice to daemon.debug
# grep daemon /etc/syslog.conf *.err;kern.debug;daemon.notice;mail.crit /var/adm/messages *.alert;kern.err;daemon.err operator # |
Change the daemon.notice to daemon.debug and restart syslogd. The output below, from the command grep daemon /etc/syslog.conf, shows that daemon.debug has been set.
# grep daemon /etc/syslog.conf *.err;kern.debug;daemon.debug;mail.crit /var/adm/messages *.alert;kern.err;daemon.err operator # # pkill -1 syslogd # |
Edit /opt/SUNWscsaa/etc/config
Change DEBUG= to DEBUG=ALL or DEBUG=resource
# cat /opt/SUNWscsaa/etc/config # # Copyright 2003 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # Usage: # DEBUG=<RESOURCE_NAME> or ALL # DEBUG=ALL # |
To turn off debug,reverse the steps above.