On 20/06/2013, at 8:49 PM, Michael Furman <michael_fur...@hotmail.com> wrote:
> Sending the second mail without attachments - the first one with with > attachments :) I don't see the one with attachments. Did you paste the output from gdb in them? > > From: michael_fur...@hotmail.com > To: pacemaker@oss.clusterlabs.org > Subject: RE: [Pacemaker] Additional help with ClusterMon > Date: Thu, 20 Jun 2013 13:18:04 +0300 > > Andrew, Thanks for your help! > Please find the core files attached (3 from about 100). > > pcs status > ... > Version: 1.1.8-7.el6-394e906 > > Installed: > corosync.x86_64 0:1.4.1-15.el6_4.1 > pacemaker.x86_64 0:1.1.8-7.el6 > cman.x86_64 0:3.0.12.1-49.el6 > > > Problematic configuration: > > pcs resource create ClusterMonScript1 ocf:pacemaker:ClusterMon params > user="root" update="1" extra_options="-E /usr/local/bin/example.sh -e > 127.0.0.1" > > Regarding to my problem: is it possible in Pacemaker to run one command and > get the status of the node in the one value? > We do not want to parse the output of the command "pcs status". > > Like > pcs status node node_name that will return online or offline (or standby). > > Thank you for your help! > Best regards, > Michael > > > From: and...@beekhof.net > > Date: Wed, 19 Jun 2013 12:47:54 +1000 > > To: pacemaker@oss.clusterlabs.org > > Subject: Re: [Pacemaker] Additional help with ClusterMon > > > > > > On 18/06/2013, at 11:58 PM, Michael Furman <michael_fur...@hotmail.com> > > wrote: > > > > > I was able to run the ClusterMon agent. > > > > > > Couple of comments: > > > 1. When I uses ocf:pacemaker:ClusterMon it crashes a lot with the > > > following core file: > > > > > > file core.22992 > > > core.22992: ELF 64-bit LSB core file x86-64, version 1 (SYSV), > > > SVR4-style, from '/usr/sbin/crm_mon -p /tmp/ClusterMon_ClusterMon.pid -d > > > -i 0 -E /usr/local/bin/e' > > > > Can you open that file up in gdb and run: where > > That will tell us why it is crashing. > > > > Also, what version is this? > > > > > > > > 2. I required to use ocf:heartbeat:ClusterMon. I found the way to > > > configure it with pcs: > > > pcs resource create ClusterMonScript1 ocf:heartbeat:ClusterMon params > > > user="root" update="30" extra_options="-E /usr/local/bin/example.sh" op > > > monitor on-fail="restart" interval="20" > > > > > > > > > Unfortunately, ClusterMon get only resource oriented event. In addition, > > > it does not get event on the node that become stand-by and get the event > > > only on the node that become master. > > > > Right, someone would have to implement that. > > > > > > > > > > > I want to do get the following events: > > > 1. On the node that become from active to stand-by the event that tell: > > > “the node become from active to stand-by” > > > > > > 2. On node that become from standby to active the event that tell: “the > > > node become from stand-by to active” > > > > > > Questions: > > > > > > 1. How it possible to configure ClusterMon to get such functionality? > > > 2. Is exists other agent that allows me to get events described above? > > > Thanks for your help, > > > Michael > > > > > > > > > > > > From: michael_fur...@hotmail.com > > > To: pacemaker@oss.clusterlabs.org > > > Date: Fri, 14 Jun 2013 22:53:55 +0300 > > > Subject: Re: [Pacemaker] Is it possible to add to add scripts when active > > > / standby nodes are changed? > > > > > > Thank you for your hint! > > > I have found everything I need here: > > > http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html-single/Pacemaker_Explained/index.html#idm61451840 > > > > > > > > > > From: and...@beekhof.net > > > > Date: Fri, 14 Jun 2013 10:56:36 +1000 > > > > To: pacemaker@oss.clusterlabs.org > > > > Subject: Re: [Pacemaker] Is it possible to add to add scripts when > > > > active / standby nodes are changed? > > > > > > > > Perhaps check out crm_mon --external-agent > > > > > > > > On 14/06/2013, at 12:47 AM, Michael Furman <michael_fur...@hotmail.com> > > > > wrote: > > > > > > > > > Hi all! > > > > > I want to execute some actions when active / standby nodes are > > > > > changed. > > > > > I want to do the following: > > > > > 1. Send SMTP mail > > > > > 2. Add message to syslog > > > > > 3. Execute my script > > > > > I want to do it in the following cases: > > > > > 1. On the node that become from active to standby > > > > > (May be some action will not work since something bad happens :) ) > > > > > 2. On node that become from standby to active > > > > > > > > > > Is it possible to do with Pacemaker 1.1.8? > > > > > Thanks for your help! > > > > > Michael > > > > > _______________________________________________ > > > > > 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.orghttp://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 _______________________________________________ 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
