# ClusterProperties

Properties of a database cluster.

## Properties

| Name                    | Type                                                                                                                        | Description                                                                                                                                                    | Notes       |
| ----------------------- | --------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| **displayName**         | **String**                                                                                                                  | The friendly name of your cluster.                                                                                                                             | \[optional] |
| **postgresVersion**     | **String**                                                                                                                  | The PostgreSQL version of your cluster.                                                                                                                        | \[optional] |
| **location**            | **String**                                                                                                                  | The physical location where the cluster will be created. This will be where all of your instances live. Property cannot be modified after datacenter creation. | \[optional] |
| **dnsName**             | **String**                                                                                                                  | The DNS name pointing to your cluster.                                                                                                                         | \[optional] |
| **backupLocation**      | **String**                                                                                                                  | The S3 location where the backups will be stored.                                                                                                              | \[optional] |
| **instances**           | **Integer**                                                                                                                 | The total number of instances in the cluster (one master and n-1 standbys).                                                                                    | \[optional] |
| **ram**                 | **Integer**                                                                                                                 | The amount of memory per instance in megabytes. Has to be a multiple of 1024.                                                                                  | \[optional] |
| **cores**               | **Integer**                                                                                                                 | The number of CPU cores per instance.                                                                                                                          | \[optional] |
| **storageSize**         | **Integer**                                                                                                                 | The amount of storage per instance in megabytes.                                                                                                               | \[optional] |
| **storageType**         | [**StorageType**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/storagetype)                 |                                                                                                                                                                | \[optional] |
| **connections**         | [**List\<Connection>**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/connection)            |                                                                                                                                                                | \[optional] |
| **maintenanceWindow**   | [**MaintenanceWindow**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/maintenancewindow)     |                                                                                                                                                                | \[optional] |
| **synchronizationMode** | [**SynchronizationMode**](https://docs.ionos.com/sections-test/java-sdk/dbaas-postgres-java-sdk/models/synchronizationmode) |                                                                                                                                                                | \[optional] |