4.3.15.2 ALTER EXASCALECLUSTER

This command alters an existing Exascale cluster.

Syntax

ALTER EXASCALECLUSTER
   [ NAME = newexascaleclustername ]
   [ VIP = newersvip ]
   [ IP = newersip ]
WHERE
   NAME = exascaleclustername

Arguments

• NAME: Changes the name of the Exascale cluster.
• VIP: Specifies the DNS name for the virtual IP (VIP) interface that provides access to Exascale control services (also known as Exascale RESTful Services or ERS).
• IP: Specifies the IP address for the ERS VIP.

The following argument is available in the WHERE clause:

• NAME: Specifies the name for the Exascale cluster that you want to alter.

Usage Notes

• The network interface specified by VIP and IP is associated with a highly-available virtual IP (VIP) network interface, which provides a consistent network end point for Exascale control services. The VIP is hosted by one of the Exadata storage servers, which also runs a front-end ERS instance. If the storage server or ERS instance becomes unavailable, then the VIP moves to another server hosting a front-end ERS instance.