Managing Serviceguard Extension for SAP, December 2007

Step-by-Step Cluster Conversion
Chapter 3 81
The tasks are presented as a sequence of steps. Each installation step is
accompanied by a unique number of the format XXnnn, where nnn are
incrementing values and XX indicates the step relationship, as follows:
• ISnnn—Installation Steps mandatory for all SAP package types
• OSnnn—Optional Steps
• ORnnn—ORacle database only steps
• SDnnn—SAPDB/MAXDB or LC database only steps
• IRnnn—InfoRmix database only steps
• DBnnn—DB2 database only steps
• REnnn—Replicated Enqueue only steps
• NW04Jnnn—Installation Steps for a Netweaver 2004 Java-only
installation
• NW04Snnn—Installation Steps for all Netweaver 2004s installations
If you need assistance during the installation process and need to contact
HP support, you can refer to the installation step numbers to specify
your issue. Also include the version of this document. The installation
step numbers were reorganized for this document version and don’t
resemble to earlier releases.
Whenever appropriate, HP-UX sample commands are given to guide you
through the integration process. It is assumed that hardware as well as
the operating system and Serviceguard are already installed properly on
all cluster hosts. Sometimes a condition is specified with the installation
step. Follow the information presented only if the condition is true for
your situation.
NOTE For installation steps in this chapter that require the adjustment of SAP
specific parameter in order to run the SAP system in a switchover
environment example values are given. These values are for reference
ONLY and it is recommended to read and follow the appropriate SAP
OSS notes for SAP’s latest recommendation. Whenever possible the SAP
OSS note number is given.