Install HA Software

 

Introduction

        In order to install HA software on nodes, it should follow two steps, one is copying files from ClusterProbe server node to HA nodes. The upper links allow you to do it step by step.

        Mon and Heartbeat are required as HA software. Both of them can be installed by rpm files. ClusterProbe server holds those files and keeps them available to be copied from server to other nodes. In this style, it is easy to keep software release consistent across the nodes in cluster, which ClusterProbe manages.

        We should copy and install following rpm files:

Details

        Step 1: Copy files from server to HA nodes

            First , choose what you want to copy from ClusterProbe server. Mon or Heartbeat

            Second, if you choose Mon, there are five rpm files you should copy.

                        if you choose Heartbeat, there is one rpm file you should copy to your HA nodes.

            Third,  Select which nodes you want to copy files to.

            Fourth, System give you the confirm page . You can make decision on showing detail results or not.

        Step 2: Install files on HA nodes

            Just like step 1.

           But this would lead you to install rpm files on HA nodes. The command it uses is
                rpm -i rpmfilename.rpm