Book Image

CentOS High Availability

Book Image

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
Index

HP iLO management board fencing


To configure your cluster with HP iLO fencing, you should know the following information:

  • HP iLO address of each cluster node: This is the IP address of the HP iLO management board. Each cluster node has its own HP iLO IP address.

  • HP iLO login details for each cluster node: These are the username and password used to successfully connect to the cluster node HP iLO management board. Each cluster node can have different HP iLO login details.

To get information about additional HP iLO fencing agent parameters, run the pcs stonith describe fence_ilo command. You can download the output of this command from the command-5.txt file from the code bundle.

You can configure an HP iLO management board fencing device with the following command:

pcs stonith create hpilo1 fence_ilo ipaddr="192.168.88.100" login="hpilouser1" passwd="hpilopass1" action="reboot" pcmk_host_list="node-1.geekpeek.net"

Let's take a look at the following terms:

  • hpilo1: This parameter is the unique...