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.


  1. Integrated OpenStack Manager Web インターフェイスに admin ユーザーとしてログインします。
  2. In [OpenStack Deployment], click the name of your deployment and open the [Nodes] tab.
  3. Click [Scale Out Controller Node].
  4. Enter the desired number of controller nodes and click [OK].


The new controller nodes are created. Once the nodes are displayed in the table and their status has changed to Ready, they can be used as part of your deployment.