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
