Masakari Fail Over
Masakari grin and bear it masakari grin and bear it split 5 ep halo of flies allergic to fun root of evil collective.
Masakari fail over. In addition to those boundaries shared storage boundary is also important to decide the optimal host for fail over. Openstack zoned boundaries such as regions az host aggregates etc can be managed by the nova scheduler. Deleting rows older than 30 day s from table hosts failover segments and notifications. In masakari the compute nodes are grouped into failover segments.
Currently masakari can recover kvm based virtual machine vm s from failure events such as vm process down provisioning process down and nova compute host failure. Print the current main database version. Upgrade the main database schema up to the most recent version or version if specified. Masakari grin and bear it.
Since failover segments are not configured there is no way to verify masakari engine is running properly as the notification cannot be sent from masakari api to masakari engine. Or use nova s built in evacuation feature. Masakari database masakari manage db version. In the event of a failure guests are moved onto other nodes within the same segment.
Masakari api this is a reference for the openstack masakari api which is provided by the masakari project. Masakari manage db sync version version.