Specifications

Chapter 7: General Considerations 59
Chapter 7: General Considerations
This chapter provides general information you should know when using the common
components.
This section contains the following topics:
HAS Considerations - UNIX (see page 59)
HAS Considerations - Windows (see page 59)
CA EEM Service Name Changes (see page 60)
HAS Considerations - UNIX
Consider the following guidelines for HAS on UNIX:
■
CA Common Components Release 11.3.6 includes High Availability services. These
services enable HA-ready components in clustered configurations. HA-ready
components provided by this deliverable are consistent with those enabled in CCS
r11 or CA NSM r11.2 SP2. Any components or configurations that have not been
certified as HA-ready in CCS r11 or CA NSM r11.2 SP2 will not be considered
HA-ready in CA Common Components Release 11.3.6.
■
HA readiness is limited to Linux platforms only.
■
On Linux, Event Management r11 was not certified on a cluster and is not planned
to be HA-ready in CA Common Components Release 11.3.6.
HAS Considerations - Windows
Consider the following guidelines for HAS on Windows:
■
HAS must meet the same hardware requirements as Event Manager r11.2 SP2.
■
The Event Manager must be running a version of Microsoft Windows suitable for
HAS.
■
On computers running Microsoft Clustering Services (MSCS), HAS must run under a
cluster domain account to operate across the cluster nodes.