Hi, On Fri, Apr 17, 2009 at 11:28:38AM +0000, Steve Kwee wrote: > Andrew Beekhof <beek...@...> writes: > > > > > > On Fri, Apr 17, 2009 at 01:04, Steve Kwee <sk...@...> wrote: > > > Hi, > > > > > > Can someone point me to the proper way to debug OCF RAs ? > > > Looking at the source of the existing RAs I found ocf_log and ha_log > > > and ha_debug. > > > I followed the source to .ocf-shellfuncs and /etc/ha.d/shellfuncs > > > but I did not understand where to configure the logging. > > > I played around with ha.cf but did not get any of the messages in the > > > drbd and LVM RAs. > > > > Right, its controlled by the logging settings in ha.cf
It looks like it's openais. > > Try adding: > > > > logfacility daemon > > debug 1 > > > > this should ensure the RA logs show up in the same place as the rest > > of the cluster logging. > > or, simply log all your test messages as errors so that they are > > always printed. > > > > ocf_log err "Some message" > > > > > > > > Background: I am using linux ha since a week now and at least I have a > > > simple > > > drbd-cluster running. I use the current 1.0.3 pacemaker binaries from > > > openSUSE > > > ha-clustering on openSUSE-11.1 > > > As it seems these binaries support only openAIS and not heartbeat, > > > so I go with > > > that and it seems to work fine. > > > As basic-configuration for openAIS and ha.cf I used the one from > the wiki at > > > www.clusterlabs.org > > > > > > Thanks > > > > > > > > > > > > _______________________________________________ > > > Pacemaker mailing list > > > pacema...@... > > > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > > > > > Thank you for the quick answer. > > In my /etc/ha.cf I now have: > debug 1 > use_logd false > logfacility daemon > > I get all crit, error, warning and info messags in the syslog. > > But I have still some questions. > > 1. Is http://www.linux-ha.org/wiki/Ha.cf#debug_-_set_debug_level > still valid concerning the changing of the debuglevel ? > I says: > ..Additionally, the debug level of the system can be dynamically changed by > sending the heartbeat process SIGUSR1 and SIGUSR2 signals. SIGUSR1 raises the > debug level, and SIGUSR2 lowers it. A sample debug directive is shown below. > > Which process should the signal be sent to ? > Converning the logging of RA-Agents the lrmd ? Right. lrmd will capture and log all output from resource agents. > If not how do I change the debuglevel ? > I guess there is a better option than "rcopenais restart" > > 2. Is there a relation between ha.cf/debug and the loglevels > and if where can i find it ? With openais you should take a look at openais.conf (there's a man page). In the service pacemaker stanza you can set use_logd to yes and then set the facility in logd.cf. Thanks, Dejan > 3. I was not able to get any message of type debug > I can force my own test messages to become visibile by using "err" > > How can I get the debug-level messages i.e. from the drbd RA ? > Messages of level debug go to /etc/ha.d/shellfuncs:ha_debug > > What is the appropriate logging solution and how can I configure it in > a openAIS / pacemacker setup ? > > I read a lot of hints on using the logger daemon ha_logd in combination with > ha_logger. Is this still valid and how do I configure it ? > ha.cf: use_logd true > seems not to work > > Sorry for so many questions. > I can post a summary on logging when things sort out > > > _______________________________________________ > Pacemaker mailing list > Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
