On 09/07/2013, at 12:50 AM, Andreas Mock <andreas.m...@web.de> wrote:
> Hi all, > > thank you for your recommendations. > I just hoped that there is something pacemaker internal, > e.g. like sending traps via snmp or something like that. This is something crm_mon can now send traps, emails or call scripts for. > > Best regards > Andreas Mock > > > -----Ursprüngliche Nachricht----- > Von: Digimer [mailto:li...@alteeve.ca] > Gesendet: Montag, 8. Juli 2013 16:01 > An: The Pacemaker cluster resource manager > Cc: Andreas Mock > Betreff: Re: [Pacemaker] Best way to notify stonith action > > On 08/07/13 03:48, Andreas Mock wrote: >> Hi all, >> >> I'm just wondering what the best way is to >> let an admin know that the cluster (rest of >> a cluster) has stonithed some other nodes? >> >> What is the recommended way? >> (The fact that the machine rebooted or is >> halted is not the problem. I want to know >> that stonithing was done) >> >> Best regards >> Andreas Mock > > Personally, I have a little monitoring script I wrote that watches the > cluster resources, local hardware (via the IPMI BMC), UPSes and > what-not. It loop every 30 seconds and sends an email if/when anything > of note changes. A node being fenced certainly raises a flag and emails > go out. > > My script is principally for cman + rgmanager, but it should be easy to > craft your own, too. I just read in the current state of things, compare > against the values in the last scan, decide whether to send an email or > not, copy the just-read values over to the last-scan values and delete > the "new" values and go back to sleep for 30 seconds. > > hth > > -- > 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