openstack/openstack-manuals
Code Issues Proposed changes

Merge "Document vncserver config options that change on each node."

Browse Source
This commit is contained in:
Jenkins
2012-08-07 10:46:19 +00:00
committed by Gerrit Code Review
parent 9c9938c53b ca18fd8efa
commit 488353d043
4 changed files with 31 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
doc/src/docbkx/openstack-compute-admin/tables/common-nova-conf.xml
View File

@@ -344,7 +344,7 @@
</tr>
<tr>
<td><para> my_ip=192.168.1.82 </para></td>
<td><para> (StrOpt) IP address of this host </para></td>
<td><para> (StrOpt) IP address of this host; change my_ip to match each host when copying <filename>nova.conf</filename> files to multiple hosts.</para></td>
</tr>
<tr>
<td><para> network_api_class=nova.network.api.API </para></td>

14
doc/src/docbkx/openstack-install/compute-minimum-configuration.xml
View File

@@ -10,8 +10,18 @@
install running. Refer to the OpenStack Compute Administration Manual for guidance on more
configuration options.</para>
<para>In general, you can use the same nova.conf file across the controller and compute nodes.
The one exception is the <literal>my_ip</literal> configuration option, which must specify
the IP address of the specific host, as described below.<note>
However, the following configuration options need to be changed on each comptue host: <itemizedlist>
<listitem>
<para><literal>my_ip</literal></para>
</listitem>
<listitem>
<para><literal>vncserver_listen</literal></para>
</listitem>
<listitem>
<para><literal>vncserver_proxyclient_address</literal></para>
</listitem>
</itemizedlist>For the above configuration options, you must use the IP address of the
specific compute host, not the cloud controller.<note>
<para>In the Essex release, the <filename>nova.conf</filename> file format changed from
flags (<literal>--name=value</literal>) to INI file format
(<literal>name=value</literal>). The Compute service will function properly with

18
doc/src/docbkx/openstack-install/installing-additional-compute-nodes.xml
View File

@@ -26,6 +26,20 @@
node and learn more information about instances, the nova
client and MySQL client or PostgresSQL client packages should
be installed on any additional compute nodes.</para>
<para>Copy the <filename>nova.conf</filename> from your controller
node to all additional compute nodes.</para>
<para>Copy the <filename>nova.conf</filename> from your controller node to all additional
compute nodes. As mentioned in the section entitled <link
linkend="compute-minimum-configuration-settings">Configuring OpenStack Compute</link>,
modify the following configuration options so that they match the IP address of the compute
host:</para>
<itemizedlist>
<listitem>
<para><literal>my_ip</literal></para>
</listitem>
<listitem>
<para><literal>vncserver_listen</literal></para>
</listitem>
<listitem>
<para><literal>vncserver_proxyclient_address</literal></para>
</listitem>
</itemizedlist>
</section>

2
doc/src/docbkx/openstack-install/samples/nova.conf
View File

@@ -44,6 +44,7 @@ network_manager=nova.network.manager.FlatDHCPManager
force_dhcp_release=True
dhcpbridge_flagfile=/etc/nova/nova.conf
firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
# Change my_ip to match each host
my_ip=192.168.206.130
public_interface=br100
vlan_interface=eth0
@@ -53,5 +54,6 @@ fixed_range=10.0.0.0/24
# NOVNC CONSOLE
novncproxy_base_url=http://192.168.206.130:6080/vnc_auto.html
# Change vncserver_proxyclient_address and vncserver_listen to match each compute host
vncserver_proxyclient_address=192.168.206.130
vncserver_listen=192.168.206.130