Shop All High Availability for Unlimited Guests (Disaster Recovery)
High Availability for Unlimited Guests (Disaster Recovery)
$623.00 $594.97
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Product Details
Availability Add-On (Disaster Recovery)
Subscription (1 year)
unlimited guests
Linux
Description
The High Availability Add-On for Red Hat Enterprise Linux provides continuous availability of services by eliminating single points of failure. By offering failover services between nodes within a cluster, the High Availability Add-On supports high availability for up to 16 nodes.
The High Availability Add-On also enables failover for off-the-shelf applications such as Apache, MySQL, and PostgreSQL, any of which can be coupled with resources like IP address and single-node file systems to form highly available services. The High Availability Add-On can also be easily extended to any user-specified application that is controlled by an init script per UNIX System V (SysV) standards.
When using the High Availability Add-On, a highly available service can fail over from one node to another with no apparent interruption to cluster clients. The High Availability Add-On also ensures absolute data integrity when one cluster node takes over control of a service from another cluster node. It achieves this by promptly e
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Additional information
Number of Sockets | 2 |
---|---|
Support Type | LAYERED |
System Unit of Measure | SYSTEM |
3-year Renewal SKU | RH00062F3RN |
Renewal SKU | RH00062RN |
3-year SKU | RH00062F3 |
Partner Renewal SKU | RH00062S |