Red Hat ENTERPRISE LINUX 5 - IPMI Fence Device Prerequisite Configuration; IPMI Fence Device Components to Configure

Chapter 3. Configuring IPMI Management Boards as Fencing Devices
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3.1. IPMI Fence Device Prerequisite Configuration
Table 3.1, “Configuration Prerequisities” summarizes the prequisite components that have been set up
before this procedure begins.
Component Name Comment
cluster ipmiclust three-node cluster
cluster node clusternode1.example.com node in cluster ipmiclust configured with IPMI
management board and two power supplies
IP address 10.15.86.96 IP address for IPMI management board for
clusternode1.example.com
login ipmilogin login name for IPMI management board for
clusternode1.example.com
password ipmipword password IPMI management board for
clusternode1.example.com
cluster node clusternode2.example.com node in cluster ipmiclust configured with IPMI
management board and two power supplies
IP address 10.15.86.97 IP address for IPMI management board for
clusternode2.example.com
login ipmilogin login name for IPMI management board for
clusternode2.example.com
password ipmipword password for IPMI management board for
clusternode2.example.com
cluster node clusternode3.example.com node in cluster ipmiclust configured with IPMI
management board and two power supplies
IP address 10.15.86.98 IP address for IPMI management board for
clusternode3.example.com
login ipmilogin login name for IPMI management board for
clusternode3.example.com
password ipmipword password for IPMI management board for
clusternode3.example.com
Table 3.1. Configuration Prerequisities
3.2. IPMI Fence Device Components to Configure
This procedure configures the IPMI management board as a fence device for each node in cluster
ipminode.
Table 3.2, “Fence Agent Components to Configure for clusternode1.example.com” summarizes
the components of the IPMI fence device that this procedure configures for cluster node
clusternode1.example.com.
Fence
Agent
Component
Value Description
Name ipmifence1 name of the IPMI fencing device