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Document Release Date: April 2014 Software Release Date: April 2014 |
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Configure
HP CSA
to share filesystem resources to free up disk space (this task is optional).
Static filesystem resources,
such as images, can be stored on one system and shared by all nodes in the cluster.
The following example shows how to share the images
directory that is
installed with each instance of
HP CSA.
HP CSA
provides images that are stored in an images
directory (for example,
%CSA_HOME%\jboss-as-7.1.1.Final\domain\servers\hp-cloud\deployments\csa.war\images$CSA_HOME/jboss-as-7.1.1.Final/domain/servers/hp-cloud/deployments/csa.war/images
).
From the Cloud Service Management Console, you may also upload images which are
saved to the same images
directory. You can store these images on a shared filesystem
on a network and the images on this single shared filesystem can be used by all nodes in the cluster.
To configure HP CSA to use a shared filesystem to store images, do the following:
Map the shared location as a network drive.
For example, map S:\CSA
on the
master node to the shared location.
Mount the shared location.
For example, mount the shared location to /mnt/csa
by typing
mount -t cifs -o username=<user>, password=<pass> //sharedhost/CSA/ /mnt/csa
Move the
%CSA_HOME%\jboss-as-7.1.1.Final\domain\servers\hp-cloud\deployments\csa.war\images$CSA_HOME/jboss-as-7.1.1.Final/domain/servers/hp-cloud/deployments/csa.war/images
directory to the shared location (for example,
S:\CSA\images/mnt/csa/images
).
Ensure that the
mapped mounted images
directory is readable and writeable.
Delete the
%CSA_HOME%\jboss-as-7.1.1.Final\domain\servers\hp-cloud\deployments\csa.war\images$CSA_HOME/jboss-as-7.1.1.Final/domain/servers/hp-cloud/deployments/csa.war/images
directory from the master and slave nodes.
Create a symbolic link to the
mapped mountedimages
directory. For example, from a command prompt, type the following commands:
cd %CSA_HOME%\jboss-as-7.1.1.Final\domain\servers\hp-cloud\deployments\csa.war
mklink /d images "S:\CSA\images"
cd $CSA_HOME/jboss-as-7.1.1.Final/domain/servers/hp-cloud/deployments/csa.war
ln -s /mnt/csa/images images
Set the permissions and ownership for the
images
directory. Type the following:
cd $CSA_HOME/jboss-as-7.1.1.Final/domain/servers/hp-cloud/deployments/csa.war
chmod 755 images
chown csauser:csagrp images
© Copyright 2010-2014 Hewlett-Packard Development Company, L.P.