Linux Enterprise Cluster: Build a Highly Available Cluster with Commodity Hardware and Free Software

Introduction

IEEE TASK FORCE ON CLUSTER COMPUTING

Chapter 3: Compiling the Kernel

A NOTE ABOUT MODULAR KERNELS

WHEN MAKE FAILS

BOOT LOADERS AND ROOT FILESYSTEMS

SCSI GOTCHAS

Chapter 4: Synchronizing Servers with RYSNC and SSH

AVOIDING SSH VERSION 1

USING RSYNC TO COPY CONFIGURATION FILES FOR HIGH AVAILABILITY

Chapter 5: Cloning Systems with Systemimager

WHEN THE SYSTEMIMAGER BOOT FLOPPY FAILS

Chapter 6: Heartbeat Introduction and Theory

FAILING OVER MULTIPLE IP ALIASES

IP ALIASES AND SOURCE ADDRESS

Chapter 7: A Sample Heartbeat Configuration

IN CASE OF ERRORS

RESPAWNING DAEMONS WITH HEARTBEAT

Chapter 10: How to Build a Linux Enterprise Cluster

OTHER PERFORMANCE AND DESIGN CONSIDERATIONS

CONVERTING LEGACY APPLICATIONS FROM UNIX TO LINUX

Chapter 15: The High-Availability Cluster

DISABLING SUPERFLUOUS APACHE MESSAGES

Chapter 16: The Network File System

NFS DIRECT I/O

Chapter 17: The Simple Network Management Protocol and Mon

DOWNLOADING MODULES FROM CPAN

COMPLEX MON CONFIGURATION FILES AND THE M4 MACRO PROCESSOR

SOPHISTICATED SNMP MONITORING

Chapter 19: Case Studies in Cluster Administration

CREATE CUSTOM SCRIPTS ON THE CENTRAL PRINT SERVER

TESTING EMAIL FROM THE COMMAND LINE

Chapter 20: The Linux Cluster Environment

CLUSTERING ZOPE

Appendix F: LVS Clusters and the Apache Configuration File

REVERSE DNS QUERIES AND SELF-REFERENTIAL URLS

IF DNS IS NOT CONFIGURED PROPERLY