Zend Server Cluster Manager provides high availability and scalability to PHP applications running on Zend Server. By managing a number of Zend Server instances running simultaneously, Zend Server Cluster Manager allows them to work together function as a powerful web application server while appearing as a single instance to clients. Zend Server Cluster Manager enables you to scale your business-critical applications and ensure they perform well under extreme load conditions.
High Availability – session clustering in Zend Server Cluster Manager provides a high availability fail-over solution for your application.
Scalability – Zend Server Cluster Manager’s flexibility allows the capacity of the application to be increased quickly without service interruption or changes in the environment
Improved Application Performance – a centralized job queue A simple and manageable system for off-loading tasks from the synchronous user request, to an external, parallel PHP process. provides built-in optimization for multi-node applications, ensuring high performance and low resource utilization.
Centralized Configuration and Management – Zend Server Cluster Manager’s management console allows you to easily add or remove nodes and confirm that their configuration and operation are in sync, etc.
Centralized Monitoring – unified event monitoring in Zend Server Cluster Manager provides a single interface for managing monitoring rules and viewing events Events are a result of the monitoring component checking your system and collecting information about a specific occurrence that indicates that your environment is displaying uncharacteristic behavior. across all nodes in the cluster, removing the need to duplicate rule management and to receive duplicate event notifications.