High Availability for Today's Virtual Environments
- Only Neverfail keeps users continuously connected throughout any kind of disruption,
with no need for them to restart applications after failover.
- Only Neverfail measures failover in seconds rather than minutes, ensuring business
continuity, data availability and user productivity in both physical and virtual environments.
- Only Neverfail provides cluster-class high availability at about a fraction of
the cost of traditional clustering solutions.
Faced with increased challenges in meeting availability and security requirements, organizations are turning
toward server consolidation to improve system efficiency and reduce overall operational costs.
However, transitioning to a virtual server requires planned downtime that must be completely transparent to users.
In addition, if a single, consolidated server goes down, that failure can have a much greater impact than the
failure of just one server among several on a network. Unexpected downtime for a consolidated platform can result
in extensive service problems and significant data corruption.
To gain the advantages of server consolidation without it's liabilities, companies need a way to safely transition
to a virtual environment and then protect this environment with the best
high availability solution available.
High Availability for Consolidated Servers
Using the same principles applied to a physical-to-physical environment and combining these with virtualization
technologies such as VMWare ESX Server or Microsoft Virtual Server 2005, Neverfail can provide true high availability
and disaster recovery for virtual systems.
Award-winning Neverfail products support every major Windows®-based
application, including Microsoft® Exchange,
SharePoint®,
SQL Server,
File Server, and
IIS, as well as
RIM BlackBerry®, and
IBM® Lotus® Domino®.
An added layer of powerful functionality is offered through our Low Bandwidth Module
– a data compression tool, Data Rollback Module and
Application Module eXtension products.
In addition, Neverfail provides two unique components as part of every Neverfail solution:
- Neverfail Heartbeat technology that enables the replication of data
from the active to the passive server — over a LAN or WAN and protects against a wide range of potential
failures; ensuring the continuity of business operations.
- Neverfail SCOPE that uses advanced, automated tools to gather
and analyze information about key application components, services and performance attributes. This ensures the
pre-installation health of your server environment, as well as the on-going reliability of your servers.
Easy-to-use Neverfail products are also ideal for planned downtime
involving migrations,
upgrades and
maintenance.
Learn More about Neverfail
Neverfail solutions can help you take advantage of a virtualized environment while ensuring high availability,
disaster recovery and continuous data protection.
