System Availability and Recovery
This section includes:
High Availability
High availability (HA) is the ability of a system or system component to be continuously operational for a desirably long length of time. HA is an option as part of a CMP
Converged Monetisation Platform. The MDS Global product that supports customer care and billing for digital service providers. deployment. For more information in HA deployment, see the CMP Installation Guide.
For HA, the elements of the solution directly handling persisted data operate in an Active/Passive Configuration while the other parts of CMP operate in an Active/Active configuration. Configuring replication and the load balancing is not part of the CMP deployment and needs to be configured using relevant third party Of software; a reusable component developed to be either freely distributed or sold by an entity other than the original vendor of the development platform. software and hardware as a separate step to the installation itself.
The diagram below shows the simplest of CMP high availability deployment over two different locations.
For more information, see High Availability in the CMP Technical Architecture Overview.
Click the thumbnail to expand the diagram:
Simple CMP Deployment for High Availability
Disaster Recovery
CMP HA options can be extended to disaster recovery by, for example, one half of the CMP stack in a different data centre, or availability zone for cloud deployments. Single or dual site HA is the only configuration option available with CMP 8. Please contact your MDS Global representative for more information.