| 15 October 2009
AHigh availability also in your web hosting. Occentus Network offers the possibility to host your Web in a high availability cluster. A high availability cluster is a group of two or more machines featured by the fact that the error in one of the machines does not make the service offered by the group stop. If there is an error in the hardware or in the applications selected as critic in any of the machines of the cluster, our high availability monitorising system is able to automatically restart any other machine of the cluster, achieving, that way, assure features for your hosting account only seen before in coorporative and expensive solutions
The high availability cluster main features are:
- High performance
- High availability
- Balance of load
- Scalability
Occentus Network high availability servers design goal is to provide availability and reliability. These clusters mean to offer the maximum availability of the services they offer. Reliability is ptovided through software which detects errors and enables the system to recover, meanwhile in the hardware the possibility of having only one point of errors is avoided.
In the basic unfolding the employment of 2 identical servants under an IP address Failover RIPE is proposed. This is the dynamic management of the traffic before falls of the service. The service is given by a principal servant (A) and by means of copy DRBD (remote copy of the hard disk) in the servant of backup (B).
The housing of the servants takes place in centers of information that relies on certification ISO27001:2005 in safety and management of the information, and direct connection to ESpanix and CATnix, optimizing the connection and stable latency in the whole Spain.
