Modifying your cluster

You can modify your cluster by modifying:

  • Cluster name and password
  • Instance type
  • Volume properties
  • Networking type
  • Database configuration parameters
  • High availability
Note

You can't switch from a single node cluster or a high availability cluster to an extreme high availability cluster or vice versa.

Modify your cluster

  1. Sign in to the BigAnimal portal.

  2. From the Clusters page, select the name of the cluster you want to edit.

  3. Select Edit Cluster from the top right corner of the Cluster Info panel.

  4. You can modify the following settings on the corresponding tab of the Edit Cluster page:

    SettingsTabNotes
    Number of replicas (for a high availability cluster)Cluster Info tab-
    Cluster name and passwordCluster Settings-
    Instance typeCluster SettingsChanging the instance type can incur higher cloud infrastructure charges.
    Volume typeCluster SettingsYou cannot switch between the io2 and io2 Block Express volume types in an AWS cluster.
    Volume propertiesCluster SettingsIt can take up to six hours to tune IOPS or resize the disks of your cluster because AWS requires a cool down period after volume modifications as explained in the Limitations section. The volume properties are disabled and cannot be modified while this is in progress.
    Networking type (public or private)Cluster SettingsIf you are using Azure and previously setup a private link and want to change to a public network, you must remove the private link resources before making the change.
    Database configuration parametersDB Configuration-
    Retention period for backupsBackups-
  5. Save your changes.

    Note

    Saving changes might require a database restart.