HP 1032 ClusterPack V2.4 Tutorial - Page 50

Prerequisites for Software Upgrades and Reinstalls, Prerequisites, 4.3 Reinstallation

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nature can only be accomplished by a complete re-configuration of the cluster (See Initial Installation and Setup). The reinstallation path is only meant to ensure that all of the ClusterPack software is correctly installed and the cluster layout described by earlier invocations of manager_config is configured correctly. References: z 1.2.1 Comprehensive Installation Overview ClusterPack V2.4 supports an upgrade path from ClusterPack V2.3 and ClusterPack V2.2 Back to Top 1.4.2 Prerequisites for Software Upgrades and Reinstalls Prerequisites The key components of the HP-UX Technical Clusters are: z Management Server: HP Integrity server with HP-UX 11i Version 2.0 TCOE z Compute Nodes: HP Integrity servers with HP-UX 11i Version 2.0 TCOE z Cluster Management Software: ClusterPack V2.4 The following prerequisites are assumed: z HP-UX 11i v2.0 TCOE is installed on the Management Server z HP-UX 11i v2.0 TCOE is installed on each Compute Node z HP-UX 11i Ignite-UX on the Management Server z HP-UX 11i Ignite-UX on each Compute Node z Host names and IP addresses are assigned to all Compute Nodes z All Compute Nodes are reachable from the Management Server Back to Top 1.4.3 Reinstallation and Configuration Steps The steps in this section have to be followed in the specified order to ensure that everything works correctly. The finalize_config tools will be run at the end to validate the installation and configuration steps. Back to Top

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nature can only be accomplished by a complete re-configuration of the cluster (See Initial
Installation and Setup). The reinstallation path is only meant to ensure that all of the
ClusterPack software is correctly installed and the cluster layout described by earlier
invocations of manager_config is configured correctly.
References:
1.2.1 Comprehensive Installation Overview
ClusterPack V2.4 supports an upgrade path from ClusterPack V2.3 and ClusterPack V2.2
Back to Top
1.4.2 Prerequisites for Software Upgrades and Reinstalls
Prerequisites
The key components of the HP-UX Technical Clusters are:
Management Server: HP Integrity server with HP-UX 11i Version 2.0 TCOE
Compute Nodes: HP Integrity servers with HP-UX 11i Version 2.0 TCOE
Cluster Management Software: ClusterPack V2.4
The following prerequisites are assumed:
HP-UX 11i v2.0 TCOE is installed on the Management Server
HP-UX 11i v2.0 TCOE is installed on each Compute Node
HP-UX 11i Ignite-UX on the Management Server
HP-UX 11i Ignite-UX on each Compute Node
Host names and IP addresses are assigned to all Compute Nodes
All Compute Nodes are reachable from the Management Server
Back to Top
1.4.3 Reinstallation and Configuration Steps
The steps in this section have to be followed in the specified order to ensure that everything
works correctly. The finalize_config tools will be run at the end to validate the installation and
configuration steps.
Back to Top