You can scale out your deployment by adding more controller nodes.
Note: The number of controller nodes in a deployment cannot be reduced. Ensure that you have sufficient resources before initiating a scale-out operation. Do not delete controller nodes through
vSphere.
Procedure
- Log in to the Integrated OpenStack Manager web interface as the
admin
user. - In OpenStack Deployment, click the name of your deployment and open the Nodes tab.
- Click Scale Out Controller Node.
- Enter the desired number of controller nodes and click OK.