ClusterPack Tutorial

Index

Administrators Guide

Users Guide

Tool Overview

Related Documents

Dictionary

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To distribute a golden image to a set of Compute Nodes, you need to first register the image. To

% /opt/clusterpack/bin/sysimage_register <full path of image>

If the image was created with sysimage_create, the full path of the image was displayed by

sysimage_create. Images are stored in the directory:

/var/opt/ignite/archives/<hostname>

To distribute the golden image to the Compute Nodes, use the command:

/opt/clusterpack/bin/sysimage_distribute <full path of image>

[ hostname | all ]

The keyword "all" can be used distribute the image to all of the Compute Nodes in the cluster,

or a single hostname can be specified. sysimage_distribute will reboot each Compute Node for

installation with the specified image.

If the image was sent to a node that was already part of the cluster, that node must have the

Compute Node software reconfigured. For more information see the "Software Upgrades and

Reinstalls" section.

compute_config -a <node name>

If the image was sent to a node that will be added to the cluster, please see the "Add Node(s) to

the Cluster" use case.

References:

1.4.1 Software Upgrades and Reinstalls Overview

1.6.1 Add Node(s) to the Cluster