You can scale out your deployment by adding more controller nodes.
注： 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.
admin用户身份登录到 Integrated OpenStack Manager Web 界面。
- 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.