Version up 3.1

New features of EXPRESSCLUSTER X 3.1

The latest version, EXPRESSCLUSTER X 3.1 is now available. Here are the highlights of the new version. Please click "More", if you would like to get the entire information of enhancements. More

1. Predictive failure detection and auto-determination of failover destination by Smart Failover

EXPRESSCLUSTER X System Resource Agent which is newly added agent of EXPRESSCLUSTER analyzes/predicts the usage of system resource such as CPU or memory.

This new agent enables to detect the failure which can be caused by resource shortage before it actually occurs and automatically determine which standby server is the most appropriate to failover.

* Normal failure detection which previous version had is also available.

2. Improved application server monitoring

EXPRESSCLUSTER X Java Resource Agent, the another agent which is newly added to EXPRESSCLUSTER monitors memory usage or threads of Java virtual machines.

This agent enables to predictive failure detection on Java virtual machines and provides faster failover and system recovery.

3. Smartphone & Tablet supported

EXPRESSCLUSTER can now be managed from smartphones or tablets.(*1)
The new version of EXPRESSCLUSTER also enables system administrators to monitor cluster events on twitter.

(*1) Supported OS is Android 3.0/2.3/2.2 (At the time of the new release)