Software Upgrades And Reinstalls - HP 1032 Manual

Software Upgrades and Reinstalls

Software Upgrades and Reinstalls
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1.4.1 Software Upgrades and Reinstalls Overview
1.4.2 Prerequisites for Software Upgrades and Reinstalls
1.4.3 Reinstallation and Configuration Steps
1.4.4 Upgrading from Base Edition to Clusterware Edition
Reinstall Step 1 Obtain New license key(s)
Reinstall Step 2 Invoke /opt/clusterpack/bin/manager_config on Management Server
Reinstall Step 3 Invoke /opt/clusterpack/bin/compute_config on Management Server
Reinstall Step 4 Invoke /opt/clusterpack/bin/finalize_config on Management Server
1.4.5 Upgrading from V2.2 to V2.4
1.4.6 Upgrading from V2.3 to V2.4
1.4.1 Software Upgrades and Reinstalls Overview
Overview
It is very important to read this entire section before beginning the upgrade or reinstallation
process.
As with the installation, ClusterPack uses a three-stage process for reinstalling and configuring
an ClusterPack managed cluster.
Installation and configuration of the Management Server
Installation and configuration of the Compute Nodes
Verification of the Management Server and Compute Nodes
In the steps below, it is assumed that the nodes are in a booted state and the MP cards have been
configured. It is possible to run mp_register at any time to make changes to the MP interfaces of
the nodes currently registered with manager_config. clbootnodes can also be used at any time to
ensure that nodes with registered MPs are in a fully booted state.
The Reinstall/Upgrade steps suggested in this section cannot be used to modify the cluster LAN
interface addresses or hostnames of the Management Server or Compute Nodes. Changes of this
ClusterPack