Business continuity is supported by the Telco Cloud Infrastructure OpenStack Edition platform across its management, control, and data plane components. This section discusses the available designs and recovery considerations.
Availability All the components of the Telco Cloud Infrastructure OpenStack Edition platform implement a high availability design by default. In addition, VNFs can take advantage of platform capabilities to extend their availability in compute, storage, and networking.
Site Availability For site disaster scenarios and maintenance needs, multiple sites are used to implement geographic redundancy, which ensures that a secondary site can be used to complement the primary site.
Disaster Recovery In the event of a failure, the site is recovered by executing an automated recovery plan. Data replication across protected and failover zones is necessary to recover the state of the site.