Folks Is not it possible for an OCF script to clear this attribute after a sufficient period of successful monitoring of node health? It could be a better approach in this case then restarting the node.
On Tue, Nov 17, 2015 at 5:41 PM, Alex Schultz <aschu...@mirantis.com> wrote: > Hey Kyrylo, > > > On Tue, Nov 17, 2015 at 8:28 AM, Kyrylo Galanov <kgala...@mirantis.com> > wrote: > > Hi Team, > > > > I have been testing fail-over after free disk space is less than 512 mb. > > (https://review.openstack.org/#/c/240951/) > > Affected node is stopped correctly and services migrate to a healthy > node. > > > > However, after free disk space is more than 512 mb again the node does > not > > recover it's state to operating. Moreover, starting the resources > manually > > would rather fail. In a nutshell, the pacemaker service / node should be > > restarted. Detailed information is available here: > > > https://www.suse.com/documentation/sle_ha/book_sleha/data/sec_ha_configuration_basics_monitor_health.html > > > > How do we address this issue? > > > > So the original change for this was > https://review.openstack.org/#/c/226062/. As indicated by the commit > message, the only way pacemaker will recover is that the operator must > run a pacemaker command to clear the disk alert. > > crm node status-attr <hostname> delete "#health_disk" > > Once the operator has cleared up the diskspace issue and run the above > command, pacemaker will rejoin the cluster and start services again. > The documentation bug for this is > https://bugs.launchpad.net/fuel/+bug/1500422. > > Thanks, > -Alex > > > > > Best regards, > > Kyrylo > > > > > __________________________________________________________________________ > > OpenStack Development Mailing List (not for usage questions) > > Unsubscribe: > openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Yours Faithfully, Vladimir Kuklin, Fuel Library Tech Lead, Mirantis, Inc. +7 (495) 640-49-04 +7 (926) 702-39-68 Skype kuklinvv 35bk3, Vorontsovskaya Str. Moscow, Russia, www.mirantis.com <http://www.mirantis.ru/> www.mirantis.ru vkuk...@mirantis.com
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