openstack/openstack-manuals
Code Issues Proposed changes

Add database info to nova compute node

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This is neeed for nova-network, which can't use conductor.

Change-Id: I068dc07d56fdaa7e19b9601aa68f80233c1bd3fd
This commit is contained in:
Tom Fifield
2013-10-16 17:14:56 +11:00
parent 7ca5f1b864
commit 80d3540f94
1 changed files with 20 additions and 3 deletions
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23
doc/install-guide/section_nova-compute.xml
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@@ -56,6 +56,7 @@
Run the following command to fix it:</para>
<screen><prompt>#</prompt> <userinput> chmod 0644 /boot/vmlinuz*</userinput></screen>
</step>
<step><para>Either copy the file <filename>/etc/nova/nova.conf</filename> from the
<replaceable>controller</replaceable> node, or run the same configuration commands.</para>
<screen os="fedora;rhel;centos;opensuse"><prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf \
@@ -64,17 +65,26 @@
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT auth_host <replaceable>controller</replaceable></userinput>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT admin_user nova</userinput>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT admin_tenant_name service</userinput>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT admin_password <replaceable>NOVA_DBPASS</replaceable></userinput></screen>
<para os="ubuntu;debian">Edit <filename>/etc/nova/nova.conf</filename> and add to the <literal>[DEFAULT]</literal> section.</para>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT admin_password <replaceable>NOVA_DBPASS</replaceable></userinput>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf \
database connection mysql://nova:<replaceable>NOVA_DBPASS</replaceable>@controller/nova</userinput>
</screen>
<para os="ubuntu;debian">Edit <filename>/etc/nova/nova.conf</filename> and add to the appropriate sections.</para>
<programlisting os="ubuntu;debian" language="ini">...
[DEFAULT]
...
auth_strategy=keystone</programlisting>
auth_strategy=keystone
...
[database]
# The SQLAlchemy connection string used to connect to the database
connection = mysql://nova:NOVA_DBPASS@controller/nova
</programlisting>
<screen os="fedora;rhel;centos"><prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf \
DEFAULT rpc_backend nova.openstack.common.rpc.impl_qpid</userinput>
<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT qpid_hostname <replaceable>controller</replaceable></userinput></screen>
<para os="ubuntu;debian">
Configure the Compute Service to use the RabbitMQ
message broker by setting the following configuration keys. They are found in
@@ -82,8 +92,15 @@ auth_strategy=keystone</programlisting>
<filename>/etc/nova/nova.conf</filename> file.</para>
<programlisting os="ubuntu;debian" language="ini">rpc_backend = nova.rpc.impl_kombu
rabbit_host = controller</programlisting>
</step>
<step os="ubuntu;debian">
<para>Remove the SQLite Database created by the packages</para>
<screen><prompt>#</prompt> <userinput>rm /var/lib/nova/nova.sqlite</userinput></screen>
</step>
<step><para>Set the configuration keys <literal>my_ip</literal>,
<literal>vncserver_listen</literal>, and
<literal>vncserver_proxyclient_address</literal> to the IP address of the