The OpenClovis Group Membership Service (GMS) is a high availability infrastructure component that allows a set of nodes to form a cluster and provide track notifications to registered applications. More...
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| Functional Description | |
| Description of the Group Membership Service. | |
| API Usage Examples | |
| Code Examples. | |
| Error/Return Codes | |
| Common and Component specific Error Codes. | |
| API Reference Pages | |
| Defines, Structures, Typedefs, Functions. | |
| ASP Console | |
| ASP Console. | |
The OpenClovis Group Membership Service (GMS) is a high availability infrastructure component that allows a set of nodes to form a cluster and provide track notifications to registered applications.
GMS is implemented in compliance with the Cluster Membership Service (CLM) as defined by SA Forum. It also provides a generalized feature of CLM, where individual applications can also form a group and provide tracking functionality on the process group.
Apart from the services defined by SA Forum CLM specification, GMS provides following services:
In this document, the Process Group functionality of GMS is indicated as "Process Group Service", and the SAF CLM implementation is indicated as "CLM Service". The following sections describe the functionalities, the usage scenarios, and the various service interfaces provided for each of these services.