[OpenStack] [Nova] Is there a simple workflow to perform an automated migration of instance and reboot of the compute nodes after the OpenStack upgrade?
Issue
- After the
OpenStack environment
upgrade, have to reboot thecompute nodes
as the process thus required tolive migrate
theinstances
to other compute nodes - Is there way to automate this process without the downtime required for instances?
Environment
- Red Hat OpenStack Platform
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