On 15 September 2014 16:49, David Vossel <dvos...@redhat.com> wrote:
>
> This might be a useful reference.
>
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/Pacemaker_Explained/index.html#idm207039249856
I've been having trouble with this too, and I spent ages on the above
link trying to make it work.
I've got the MailTo resource setup as a clone on all nodes. I get
emails telling me when a resource moves to or away from a node. But I
get nothing at all if a resource has failed for some reason and just
ends up in the "stopped" state.
I can't get ClusterMon to work with email notifications. Looking
through the source I can't see how it can ever work.
Looking at "/usr/lib/ocf/resource.d/pacemaker/ClusterMon" the "start"
method runs a command like this:
${HA_SBIN_DIR}/crm_mon -p $OCF_RESKEY_pidfile -d -i $OCF_RESKEY_update
$OCF_RESKEY_extra_options -h $OCF_RESKEY_htmlfile"
The example in the documentation uses the "extra_options" parameter to
pass through the email settings.
<nvpair id="ClusterMon-instance_attributes-extra_options"
name="extra_options" value="-T pacema...@example.com -F
pacema...@node2.example.com -P PACEMAKER -H mail.example.com"/>
But the man page for "crm_mon" doesn't say anything about -T, -F, or
-P options! crm_mon has no ability at all to send email. I
eventually gave up and assumed that the documentation for this feature
was either out of date or just plain wrong.
This is with Pacemaker 1.1.10 from CentOS7 default repository.
pacemaker-cli-1.1.10-32.el7_0.x86_64
If the documentation for email notifications (7.2) *is* correct, then
could someone give me a hint as to what I'm doing wrong?
Thanks!
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