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Create Compute Regions
Once the Cloud setup is complete, the Cloud displays in an active state. You can now create one or more
regions in the cloud.
There are multiple use cases where you would prefer to have separate compute regions, such as:
To accommodate a heterogeneous set of hardware configured for different workloads.
To distribute the workload across regions to get better response times. Each region can contain dedicated
endpoints with a full Nova installation including its own message queue and database.
To create a compute region:
1.
In the Operational Dashboard, select the Cloud tab > Manage Clouds.
2.
For the cloud just created, click Create Compute Region to open the Create Compute Region dialog.
3.
Specify a Region Name. This will be the name that is used to initialize Keystone and will be displayed on
the Administration Dashboard. A region name must contain only letters and numbers. It cannot contain
spaces or special characters.
4.
From the Compute Controller drop down list, select the node that will have the Compute Controller
services. The Compute Controller service can reside on a different node (recommended) or on the same
Cloud Controller.
5.
In the Controllers and Compute Nodes Tab, do the following:
From the Compute Controller drop-down list, select the node that will have controller services.
From the Number of Nodes drop-down list, select the nodes.
Or click to select the checkbox against each node.
Note: The Cloud Controller and the Compute Controller can be in the same machine.
6.
In the Attributes tab, specify the property values required to create a cloud region. From the Compute
Host Type drop-down list, select Moonshot Server.
7.
Click Create Compute Region.
The compute region will go through series of steps to create and will display the completion percentage. Once
the Compute Region is created, the state will display as Active.
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