On 04/07/2013, at 9:52 PM, Andreas Mock <andreas.m...@web.de> wrote:
> Hi Andrew, > > is there some kind of agreement how to tag a message? > Like (DEBUG/TRACE/ERROR/WARN)? No. But pacemaker obeys the general convention of "errors to stderr, everything else to stdout". > Is there a way message level filtering is done? There is no filtering. > > Best regards > Andreas > > > -----Ursprüngliche Nachricht----- > Von: Andrew Beekhof [mailto:and...@beekhof.net] > Gesendet: Donnerstag, 4. Juli 2013 13:41 > An: The Pacemaker cluster resource manager > Betreff: Re: [Pacemaker] Full API description for Fence Agent > > > On 04/07/2013, at 7:24 PM, Andreas Mock <andreas.m...@web.de> wrote: > >> Hi digimer, >> >> I would like to take your offer and asking the following: >> >> The API documents says nothing about the correct way >> of giving messages back to the stonith daemon. >> So, what is the right way to write error/warn/info messages. >> >> Looking at the scripted agents available I can find a nice >> mixture of using STDERR and STDOUT. >> What is the rule here? >> Can you give insights, whether STDOUT/STDERR is captured by >> the calling program and logged somewher (and where)? > > In the case of pacemaker, we capture and log both. > >> >> By the way: How is it going with merging the stonith/fencing API? ;-) >> >> Best regards >> Andreas >> >> -----Ursprüngliche Nachricht----- >> Von: Digimer [mailto:li...@alteeve.ca] >> Gesendet: Dienstag, 11. Juni 2013 15:34 >> An: The Pacemaker cluster resource manager >> Cc: Andreas Mock >> Betreff: Re: [Pacemaker] Full API description for Fence Agent >> >> Hi Andreas, >> >> The metadata section of the document has not been added yet, but we >> are aware of it missing and are working to add it. The rest of the >> document is accurate though. If you build an agent to follow that API, >> it will work with red hat's cluster and pacemaker. >> >> In the meantime, it's not ideal, but if you call any other fence >> agent and pass '-o metadata', you will see the output that the cluster >> expects. It should be easy to adapt to your new agent. >> >> If you have any trouble, please don't hesitate to ask here and we >> will do our best to help. >> >> digimer >> >> On 06/11/2013 07:04 AM, Andreas Mock wrote: >>> Hi all, >>> >>> we need to implement a fence_agent (stonith agent) for >>> cman/corosync/pacemaker (RHEL 6.x). I found the following documentation >>> https://fedorahosted.org/cluster/wiki/FenceAgentAPI >>> >>> But in this document the required metadata action is not >>> described. Can anybody point me to a documentation which >>> is complete? >>> >>> Where is the schema of the xml returned by 'metadata'? >>> >>> What has to be done that a fence_agent can also be used >>> by pacemaker? >>> >>> What is the right return code of action 'metadata'? >>> >>> Is there some explanation how the stonith/fence parts >>> play together? >>> >>> Best regards >>> Andreas Mock >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >>> >>> Project Home: http://www.clusterlabs.org >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >>> Bugs: http://bugs.clusterlabs.org >>> >> >> >> -- >> Digimer >> Papers and Projects: https://alteeve.ca/w/ >> What if the cure for cancer is trapped in the mind of a person without >> access to education? >> >> >> _______________________________________________ >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org