openstack/openstack-manuals
Code Issues Proposed changes

Adds max_cores flag info and updates Compute install section

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Change-Id: Ia185b63690842fb1fe3466e50143fbd498b5ff5a
This commit is contained in:
annegentle 2011-09-28 10:45:07 -05:00
parent 0e3a895bc8
commit 2848d0fd67
2 changed files with 22 additions and 11 deletions
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7
doc/src/docbkx/openstack-compute-admin/computeadmin.xml
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@ -48,7 +48,7 @@ format="SVG" scale="60"/>
<listitem>
<para>nova-api - The nova-api service receives xml requests and sends them to the rest
of the system. It is a wsgi app that routes and authenticate requests. It supports
the ec2 and openstack apis. There is a nova-api.conf file created when you install
the EC2 and OpenStack APIs. There is a nova-api.conf file created when you install
Compute.</para>
</listitem>
<listitem>
@ -1367,6 +1367,11 @@ Migration of i-00000001 initiated. Check its progress using euca-describe-instan
<td>default: '(%(name)s): TRACE: '</td>
<td>String value; Prefix each line of exception output with this format.</td>
</tr>
<tr>
<td>--max_cores</td>
<td>default: '16'</td>
<td>Integer value; Maximum number of instance cores to allow per compute host.</td>
</tr>
<tr>
<td>--my_ip</td>
<td>default: ''</td>

26
doc/src/docbkx/openstack-compute-admin/computeinstall.xml
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@ -230,7 +230,7 @@ sudo chmod 755 nova-install</literallayout><para>You
</section>
<section xml:id="manual-ubuntu-installation">
<title>Manual Installation</title>
<para>The manual installation involves installing from packages on Ubuntu 10.04 or 10.10
<para>The manual installation involves installing from packages on Ubuntu 10.10 or 11.04
as a user with root permission. Depending on your environment, you may need to
prefix these commands with sudo.</para>
<para>This installation process walks through installing a cloud controller node and a
@ -243,24 +243,30 @@ sudo chmod 755 nova-install</literallayout><para>You
<section xml:id="installing-the-cloud-controller">
<title>Installing the Cloud Controller</title>
<para>First, set up pre-requisites to use the Nova PPA (Personal Packages Archive)
provided through https://launchpad.net/~nova-core/+archive/trunk. The
‘python-software-properties’ package is a pre-requisite for setting up the nova
package repository. You can also use the release package by adding the
ppa:nova-core/release repository.</para>
provided through https://launchpad.net/. The ‘python-software-properties’
package is a pre-requisite for setting up the nova package repository. You can
also use the trunk package built daily by adding the ppa:nova-core/trunk
repository, but trunk changes rapidly and may not run any given day.</para>
<literallayout class="monospaced">sudo apt-get install python-software-properties</literallayout>
<literallayout class="monospaced">sudo add-apt-repository ppa:nova-core/trunk</literallayout>
<literallayout class="monospaced">sudo add-apt-repository ppa:openstack-release/2011.3</literallayout>
<para>Run update.</para>
<literallayout class="monospaced">sudo apt-get update</literallayout>
<para>Install the messaging queue server, RabbitMQ.</para>
<literallayout class="monospaced">sudo apt-get install -y rabbitmq-server</literallayout>
<para>Now, install the Python dependencies. </para>
<literallayout class="monospaced">sudo apt-get install -y python-greenlet python-mysqldb </literallayout>
<para>Install the required nova- packages, and dependencies should be automatically
<note><para>You can use either MySQL or PostgreSQL.</para></note>
<para>Install the required nova- packages, and dependencies are automatically
installed.</para>
<literallayout class="monospaced">sudo apt-get install -y nova-common nova-doc python-nova nova-api
nova-network nova-objectstore nova-scheduler nova-compute</literallayout>
<literallayout class="monospaced">
sudo apt-get install nova-volume nova-vncproxy nova-api nova-ajax-console-proxy
sudo apt-get install nova-doc nova-scheduler nova-objectstore
sudo apt-get install nova-network nova-compute
sudo apt-get install glance
</literallayout>
<para>Install the supplemental tools such as euca2ools and unzip.</para>
<literallayout class="monospaced">sudo apt-get install -y euca2ools unzip</literallayout>
<para> Next set up the database, either MySQL or PostgreSQL.</para>
<section xml:id="setting-up-sql-database-mysql">
<title>Setting up the SQL Database (MySQL) on the Cloud Controller</title>
@ -301,7 +307,7 @@ sudo service mysql restart</literallayout></para>
PASSWORD('$NOVA_PASS');"</literallayout>
</para>
</section>
<section xml:id="setting-up-sql-database-postgresql"><title></title>
<section xml:id="setting-up-sql-database-postgresql"><title>Setting Up PostgreSQL as the Database</title>
<para>OpenStack can use PostgreSQL as an alternative database. This is a matter of substituting the MySQL steps with PostgreSQL equivalents, as outlined here.</para>