Chapter 3 Sample Configurations

Table of Contents

This chapter gives sample cluster configuration files, package configuration files, package control script, and NFS control script for configurations supporting the following failover options:

Failover between multiple active nodes. The sample configuration has three servers and three Serviceguard NFS packages and supports a three-server mutual takeover. Each server is the primary node for one package and an adoptive node for the other two packages.
One adoptive node for two packages. The sample configuration has two packages, each owned by a different server. A third server is the adoptive node for both packages. This sample configuration uses the package control option, which prevents the adoptive node from adopting more than one package at a time.
Multiple node cascading failover. The sample configuration has three servers and two packages. One server is the primary node for both packages, and the other two servers are adoptive nodes for both packages.
One adoptive node for an NFS package with File Lock Migration. The sample configuration has two servers and one Serviceguard NFS package. One server is the primary node and the other server is the adoptive node for the NFS package. This sample configuration enables the File Lock Migration Feature.




	NOTE: Examples in this chapter are Red Hat specific.

The sample configuration files in this chapter show only the configured values. Most of the comments have been omitted.

Chapter 3 Sample Configurations

Technical documentation

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