Managing HP Serviceguard for Linux, Eighth Edition, March 2008

Troubleshooting Your Cluster
Chapter 8 299
8 Troubleshooting Your Cluster
This chapter describes how to verify cluster operation, how to review
cluster status, how to add and replace hardware, and how to solve some
typical cluster problems. Topics are as follows:
• Testing Cluster Operation
• Monitoring Hardware
• Replacing Disks
• Replacing LAN Cards
• Replacing a Failed Quorum Server System
• Troubleshooting Approaches
• Solving Problems