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:
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1.2.1 Comprehensive Installation Overview
ClusterPack V2.4 supports an upgrade path from ClusterPack V2.3 and ClusterPack V2.2
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1.4.2 Prerequisites for Software Upgrades and Reinstalls
Prerequisites
The key components of the HP-UX Technical Clusters are:
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Management Server: HP Integrity server with HP-UX 11i Version 2.0 TCOE
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Compute Nodes: HP Integrity servers with HP-UX 11i Version 2.0 TCOE
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Cluster Management Software: ClusterPack V2.4
The following prerequisites are assumed:
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HP-UX 11i v2.0 TCOE is installed on the Management Server
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HP-UX 11i v2.0 TCOE is installed on each Compute Node
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HP-UX 11i Ignite-UX on the Management Server
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HP-UX 11i Ignite-UX on each Compute Node
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Host names and IP addresses are assigned to all Compute Nodes
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All Compute Nodes are reachable from the Management Server
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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.
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