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upgrade_prep_rhel5.dita
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upgrade_prep_rhel5.dita
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<?xml version="1.0" encoding="UTF-8"?>
<!--This work by Eucalyptus Systems is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. See the accompanying LICENSE file for more information.-->
<!DOCTYPE task PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">
<task id="upgrade_pre_rhel5">
<title>Prepare the Configuration File</title>
<shortdesc/>
<taskbody>
<context>
<p>To update the distro in RHEL 5:</p>
<note importance="normal"> If you're upgrading from 3.1.0 to 3.1.1,
you can skip this section. </note>
<note type="important"> The steps in this section should be
performed on all machines with Eucalyptus installed. </note>
</context>
<steps>
<step>
<cmd> Remove any hand-written repository files for earlier
versions of Eucalyptus and Euca2ools from
<filepath>/etc/yum.repos.d</filepath>. </cmd>
</step>
<step>
<cmd>Configure the Euca2ools package repository on each host
that will run a Eucalyptus component or Euca2ools:</cmd>
<info>
<codeblock>rpm -Uvh http://downloads.eucalyptus.com/software/euca2ools/2.1/rhel/5/x86_64/euca2ools-release-2.1.noarch.rpm</codeblock>
</info>
</step>
<step>
<cmd>Configure the Eucalyptus package repository on each host
that will run a Eucalyptus component:</cmd>
<info>
<codeblock>rpm -Uvh http://downloads.eucalyptus.com/software/eucalyptus/3.1/rhel/5/x86_64/eucalyptus-release-3.1.noarch.rpm</codeblock>
</info>
</step>
<step>
<cmd>Configure the EPEL package repository on each host that
will run a Eucalyptus component or Euca2ools:</cmd>
<info>
<codeblock>rpm -Uvh http://downloads.eucalyptus.com/software/eucalyptus/3.1/rhel/5/x86_64/epel-release-5.noarch.rpm</codeblock>
</info>
</step>
<step>
<note importance="high"> If upgrading from Eucalyptus 2.0, you
can skip this step. This step is only necessary if you are
upgrading from Eucalyptus 3.0. </note>
<cmd> If you have a Eucalyptus subscription, you will have
received a package that grants you access to VMware and SAN
components. If you are upgrading from Eucalyptus 3.0, you
must install this package. </cmd>
<info>
<codeblock>rpm -Uvh eucalyptus-enterprise-release-3.1-1.noarch.rpm</codeblock>
</info>
</step>
</steps>
</taskbody>
</task>