HP Operations Manager for Windows

Installing the HP NNM Adapter in a Cluster Environment


The HP Operations Manager for Windows NNM Adapter is installed using an installation wizard that guides you through the procedure and prompts for information you must specify. Install the HP Network Node Manager (NNM) Adapter only after the HPOM installation is complete.

NoteNOTE:
Do not start the HP NNM Adapter installation on different nodes in the same cluster in parallel. Install one node first and after the installation finished successfully start with the next node. Repeat that until all designated nodes are installed.

To install the HP NNM Adapter, complete the following steps. Read the instructions before you begin so that you are familiar with the information you must supply during installation.

Requirements

Ensure that the following cluster-specific requirements are met:

Installing the HP NNM Adapter on the First Cluster Node

To install the HP NNM Adapter on the first cluster nodes, complete the following steps:
  1. Select the first cluster node.

    Select a cluster node and designate this system as the first cluster node to be installed. This node must be the owner of the HPOM cluster resource group. Use the Microsoft Cluster Administrator to move the group if necessary. When removing the HP NNM Adapter from a cluster environment, it is important that the software is removed from the first installed node last.

  2. Install the HP NNM Adapter on the first cluster node.

    Follow the installation steps listed in Installing the HP NNM Adapter on a non-cluster installation to install the HP NNM Adapter on the first cluster node.

  3. Install the HP NNM Adapter on all other cluster nodes.

    Install the HP NNM Adapter software on all other cluster nodes. For further instructions, see Installing the HP NNM Adapter on subsequent cluster nodes.

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