In this chapter, you became familiar with cluster stacks and cluster stack layers. Each cluster stack layer was explained in detail by elaborating on the tasks it must provide and how to provide them. You also learned about the cluster software stack solutions that will be presented in practical examples in the following chapters of this book, and the necessary preparations and recommendations before installing the cluster software stack. In the next chapter, you will prepare the operating system to run the cluster stack software. You will follow step-by-step instructions on how to install and configure operating system requirements and cluster communication software.
CentOS High Availability
CentOS High Availability
Overview of this book
Table of Contents (21 chapters)
CentOS High Availability
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Free Chapter
Getting Started with High Availability
Meet the Cluster Stack on CentOS
Cluster Stack Software on CentOS 6
Resource Manager on CentOS 6
Playing with Cluster Nodes on CentOS 6
Fencing on CentOS 6
Testing Failover on CentOS 6
Two-node Cluster Considerations on CentOS 6
Cluster Stack Software on CentOS 7
Resource Manager on CentOS 7
Playing with Cluster Nodes on CentOS 7
STONITH on CentOS 7
Testing Failover on CentOS 7
Two-node Cluster Considerations on CentOS 7
Index
Customer Reviews