High Availability for Power, LE (4 Cores, Up to 4 LPARs)

SKU RH00744 Category

$128.93

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Available to order today

Product Details
Availability Add-On (Disaster Recovery)
Subscription
1-2 sockets
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

Additional information

Number of Sockets

2

Support Type

LAYERED

System Unit of Measure

IFL

3-year Renewal SKU

RH00744F3RN

Renewal SKU

RH00744RN

3-year SKU

RH00744F3

Partner Renewal SKU

RH00744S