Chapter 3 Sample Configurations

Table of Contents

Three-Server Mutual Takeover

This chapter gives sample cluster configuration files, package configuration files, and control scripts for the following configurations:

Three-server mutual takeover. This configuration has three servers and three MC/ServiceGuard NFS packages. Each server is the primary node for one package and an adoptive node for the other two packages.
One adoptive node for two packages. This 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.
Three-server cascading failover. This 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.
Two servers with NFS cross-mounts. This configuration has two servers and two packages. The primary node for each package NFS-mounts the file systems from its own package and the other package.

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

Technical documentation