quorum_overview8
Quorum library overview
Overview
The quorum library is delivered with the corosync project. It is the external interface to the quorum service. This service is loaded into all nodes in a corosync cluster and track the quorum status of a node. In order for quorum service to be useful, a quorum provider must be configured.
The library provides a mechanism to:
* Query the quorum status
* Receive notifications of quorum state changes