openstack/openstack-manuals
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Merge "Clarify that namespaces are not deleted by default for DHCP and L3 agents"

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Jenkins 2014-12-19 19:42:19 +00:00 committed by Gerrit Code Review
commit df39c1f42f
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doc/admin-guide-cloud/networking/section_networking_config-agents.xml
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@ -316,6 +316,21 @@ interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver</programlist
<screen><prompt>#</prompt> <userinput>ip netns exec qrouter-47af3868-0fa8-4447-85f6-1304de32153b ping <replaceable>FIXED_IP</replaceable></userinput></screen> <screen><prompt>#</prompt> <userinput>ip netns exec qrouter-47af3868-0fa8-4447-85f6-1304de32153b ping <replaceable>FIXED_IP</replaceable></userinput></screen>
</step> </step>
</procedure> </procedure>
<note>
<para>By default, networking namespaces are configured
to not be deleted. This behavior can be changed
for both DHCP and L3 agents. The configuration files
are <filename>/etc/neutron/dhcp_agent.ini</filename> and
<filename>/etc/neutron/l3_agent.ini</filename> respectively.</para>
<para>For DHCP namespace the configuration key is:
<literal>dhcp_delete_namespaces</literal>. This parameter
should be set to <replaceable>True</replaceable> to change the
default behaviour.</para>
<para>For L3 namespace, the configuration key is:
<literal>router_delete_namespaces</literal>. This parameter
should be set to <replaceable>True</replaceable> to change the
default behaviour.</para>
</note>
<important> <important>
<para>If you reboot a node that runs the L3 agent, you <para>If you reboot a node that runs the L3 agent, you
must run the must run the