my ovirt cluster has got 3 Hypervisors runnig Centos 7.5.1804 vdsm is 22.214.171.124-1.el7,
ovirt engine is 126.96.36.199-1.el7, the storage systems are HP MSA P2000 and 2050 (fibre
I need to stop one of the hypervisors for maintenance but this system
is the storage pool manager.
For this reason I decided to manually activate SPM in one of the other
nodes but this operation is not
Why would you do that ?Just put the host in maintenance and the system will evacuate all
VMs and another host will be promoted as SPM . Once the host is in maintenance - you can
proceed with your tasks.
P.S: Don't forget to remove the mainteance mode once you are over.
Best Regards,Strahil Nikolov