1fe3fe0a31
Move Big Switch, Nicira, OSV, PLUMgrid, Ryu, and neutron agent config info to ch_neworking Add info about deleting nova-network before initializing networking install Add crossreferences to Config Ref and Install Guide author: nermina miller backport: havana Partial-Bug: 1244759 Change-Id: I5fe694de95da45879acccb5dfa45a331aa591403
164 lines
7.3 KiB
XML
164 lines
7.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<section xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
|
|
xml:id="section_networking-adv-operational_features">
|
|
<title>Advanced operational features</title>
|
|
<section xml:id="section_adv_logging">
|
|
<title>Logging settings</title>
|
|
<para>Networking components use Python logging module to do
|
|
logging. Logging configuration can be provided in
|
|
<filename>neutron.conf</filename> or as command line
|
|
options. Command options override ones in
|
|
<filename>neutron.conf</filename>.</para>
|
|
<para>To configure logging for Networking components, use one
|
|
of the following methods:</para>
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Provide logging settings in a logging
|
|
configuration file.</para>
|
|
<para>See <link xlink:href="http://docs.python.org/howto/logging.html">Python
|
|
logging how-to</link> to learn more about logging.</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Provide logging setting in
|
|
<filename>neutron.conf</filename></para>
|
|
<programlisting language="ini">[DEFAULT]
|
|
# Default log level is WARNING
|
|
# Show debugging output in logs (sets DEBUG log level output)
|
|
# debug = False
|
|
|
|
# Show more verbose log output (sets INFO log level output) if debug is False
|
|
# verbose = False
|
|
|
|
# log_format = %(asctime)s %(levelname)8s [%(name)s] %(message)s
|
|
# log_date_format = %Y-%m-%d %H:%M:%S
|
|
|
|
# use_syslog = False
|
|
# syslog_log_facility = LOG_USER
|
|
|
|
# if use_syslog is False, we can set log_file and log_dir.
|
|
# if use_syslog is False and we do not set log_file,
|
|
# the log will be printed to stdout.
|
|
# log_file =
|
|
# log_dir =</programlisting>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
<section xml:id="section_adv_notification">
|
|
<title>Notifications</title>
|
|
<para>Notifications can be sent when Networking resources such
|
|
as network, subnet and port are created, updated or
|
|
deleted.</para>
|
|
<section xml:id="section_adv_notification_overview">
|
|
<title>Notification options</title>
|
|
<para>To support DHCP agent, rpc_notifier driver must be
|
|
set. To set up the notification, edit notification
|
|
options in <filename>neutron.conf</filename>:</para>
|
|
<programlisting language="ini"># ============ Notification System Options =====================
|
|
|
|
# Notifications can be sent when network/subnet/port are create, updated or deleted.
|
|
# There are three methods of sending notifications: logging (via the
|
|
# log_file directive), rpc (via a message queue) and
|
|
# noop (no notifications sent, the default)
|
|
|
|
# Notification_driver can be defined multiple times
|
|
# Do nothing driver
|
|
# notification_driver = neutron.openstack.common.notifier.no_op_notifier
|
|
# Logging driver
|
|
# notification_driver = neutron.openstack.common.notifier.log_notifier
|
|
# RPC driver
|
|
notification_driver = neutron.openstack.common.notifier.rpc_notifier
|
|
|
|
# default_notification_level is used to form actual topic names or to set logging level
|
|
# default_notification_level = INFO
|
|
|
|
# default_publisher_id is a part of the notification payload
|
|
# host = myhost.com
|
|
# default_publisher_id = $host
|
|
|
|
# Defined in rpc_notifier for rpc way, can be comma separated values.
|
|
# The actual topic names will be %s.%(default_notification_level)s
|
|
notification_topics = notifications</programlisting>
|
|
</section>
|
|
<section xml:id="section_adv_notification_cases">
|
|
<title>Setting cases</title>
|
|
<section xml:id="section_adv_notification_cases_log_rpc">
|
|
<title>Logging and RPC</title>
|
|
<para>The following options configure the Networking
|
|
server to send notifications through logging and
|
|
RPC. The logging options are described in
|
|
<citetitle
|
|
xmlns:svg="http://www.w3.org/2000/svg"
|
|
xmlns:html="http://www.w3.org/1999/xhtml"
|
|
>OpenStack Configuration Reference</citetitle>
|
|
. RPC notifications go to 'notifications.info'
|
|
queue bound to a topic exchange defined by
|
|
'control_exchange' in
|
|
<filename>neutron.conf</filename>.</para>
|
|
<programlisting language="ini"># ============ Notification System Options =====================
|
|
|
|
# Notifications can be sent when network/subnet/port are create, updated or deleted.
|
|
# There are three methods of sending notifications: logging (via the
|
|
# log_file directive), rpc (via a message queue) and
|
|
# noop (no notifications sent, the default)
|
|
|
|
# Notification_driver can be defined multiple times
|
|
# Do nothing driver
|
|
# notification_driver = neutron.openstack.common.notifier.no_op_notifier
|
|
# Logging driver
|
|
notification_driver = neutron.openstack.common.notifier.log_notifier
|
|
# RPC driver
|
|
notification_driver = neutron.openstack.common.notifier.rpc_notifier
|
|
|
|
# default_notification_level is used to form actual topic names or to set logging level
|
|
default_notification_level = INFO
|
|
|
|
# default_publisher_id is a part of the notification payload
|
|
# host = myhost.com
|
|
# default_publisher_id = $host
|
|
|
|
# Defined in rpc_notifier for rpc way, can be comma separated values.
|
|
# The actual topic names will be %s.%(default_notification_level)s
|
|
notification_topics = notifications</programlisting>
|
|
</section>
|
|
<section
|
|
xml:id="ch_adv_notification_cases_multi_rpc_topics">
|
|
<title>Multiple RPC topics</title>
|
|
<para>The following options configure the Networking
|
|
server to send notifications to multiple RPC
|
|
topics. RPC notifications go to
|
|
'notifications_one.info' and
|
|
'notifications_two.info' queues bound to a topic
|
|
exchange defined by 'control_exchange' in
|
|
<filename>neutron.conf</filename>.</para>
|
|
<programlisting language="ini"># ============ Notification System Options =====================
|
|
|
|
# Notifications can be sent when network/subnet/port are create, updated or deleted.
|
|
# There are three methods of sending notifications: logging (via the
|
|
# log_file directive), rpc (via a message queue) and
|
|
# noop (no notifications sent, the default)
|
|
|
|
# Notification_driver can be defined multiple times
|
|
# Do nothing driver
|
|
# notification_driver = neutron.openstack.common.notifier.no_op_notifier
|
|
# Logging driver
|
|
# notification_driver = neutron.openstack.common.notifier.log_notifier
|
|
# RPC driver
|
|
notification_driver = neutron.openstack.common.notifier.rabbit_notifier
|
|
|
|
# default_notification_level is used to form actual topic names or to set logging level
|
|
default_notification_level = INFO
|
|
|
|
# default_publisher_id is a part of the notification payload
|
|
# host = myhost.com
|
|
# default_publisher_id = $host
|
|
|
|
# Defined in rpc_notifier for rpc way, can be comma separated values.
|
|
# The actual topic names will be %s.%(default_notification_level)s
|
|
notification_topics = notifications_one,notifications_two</programlisting>
|
|
</section>
|
|
</section>
|
|
</section>
|
|
</section>
|