Chapter TWENTY SEVEN. Managing a Serviceguard Cluster

     

Chapter Syllabus

27.1 Typical Cluster Management Tasks

27.2 Adding a Node to the Cluster

27.3 Adding a Node to a Package

27.4 Adding a New Package to the Cluster Utilizing a Serviceguard Toolkit

27.5 Modifying an Existing Package to Use EMS Resources

27.6 Deleting a Package from the Cluster

27.7 Deleting a Node from the Cluster

27.8 Discussing the Process of Rolling Upgrades within a Cluster

27.9 If It Breaks, Fix It!

27.10 Installing and Using the Serviceguard Manager GUI

In this chapter, we look at key tasks when managing a cluster; we add and remove nodes from the cluster as well as add and remove packages from the cluster. An important aspect of these tasks is knowing when we can perform them without interrupting access to existing resources. After all, we are trying to provide a highly available computing resource to our user community; we are aiming to eliminate or at least minimize any unplanned downtime.



HP-UX CSE(c) Official Study Guide and Desk Reference
HP-UX CSE(c) Official Study Guide and Desk Reference
ISBN: N/A
EAN: N/A
Year: 2006
Pages: 434

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