Description of problem:
After powering off ( removing one of the UCS blades ) one controller out of three, the cluster shows unclean, but recovers after 2 mts.

However could not create VM's upto 10 mts. Able to login to dashboard, 

[stack@osp8-director scripts]$ ./create.sh 
Not enough l3 agents available to ensure HA. Minimum required 2, available 0.
Unable to find router with name 'tenant311'
Unable to find router with name 'tenant311'
Unable to establish connection to http://173.36.215.16:5000/v2.0/tokens

However, the system recovers after 12 mts and vm creation goes fine.
Is this expected to have a 10 minutes of downtime for creating VM's?


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