openstack/ceilometer
Code Issues Proposed changes

remove collector instructions

Browse Source 
collector is not necessary so no point telling people how to use
it.

Change-Id: I513393e3aee20f110bd28cab0344bc5b118a4dce
This commit is contained in:
gord chung 2017-02-21 22:54:24 +00:00
parent b01c33f78b
commit 3eb256abff
5 changed files with 10 additions and 37 deletions
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10
install-guide/source/get_started.rst
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@ -25,14 +25,8 @@ A central agent (``ceilometer-agent-central``)
A notification agent (``ceilometer-agent-notification``) A notification agent (``ceilometer-agent-notification``)
Runs on a central management server(s) and consumes messages from Runs on a central management server(s) and consumes messages from
the message queue(s) to build event and metering data. the message queue(s) to build event and metering data. Data is then
published to defined targets. By default, data is pushed to Gnocchi_.
A collector (``ceilometer-collector``)
Runs on central management server(s) and dispatches collected
telemetry data to a data store or external consumer without
modification. This service is optional as the
``ceilometer-agent-notification`` service can be configured to provide
the equivalent functionality.
These services communicate by using the OpenStack messaging bus. Ceilometer These services communicate by using the OpenStack messaging bus. Ceilometer
data is designed to be published to various endpoints for storage and data is designed to be published to various endpoints for storage and

12
install-guide/source/install-base-config-common.inc
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@ -5,24 +5,12 @@
.. code-block:: ini .. code-block:: ini
[DEFAULT]
...
meter_dispatchers=gnocchi
event_dispatchers=gnocchi
[dispatcher_gnocchi] [dispatcher_gnocchi]
# filter out Gnocchi-related activity meters (Swift driver) # filter out Gnocchi-related activity meters (Swift driver)
filter_service_activity = False filter_service_activity = False
# default metric storage archival policy # default metric storage archival policy
archive_policy = low archive_policy = low
.. note::
It is possible forego the collector service by modifying the
pipeline.yaml to use the ``gnocchi://`` publisher rather than
``notifier://``. Doing so will minimise resource requirements.
In this case, dispatchers do not need to be added to conf file.
* In the ``[DEFAULT]`` section, * In the ``[DEFAULT]`` section,
configure ``RabbitMQ`` message queue access: configure ``RabbitMQ`` message queue access:

10
install-guide/source/install-base-obs.rst
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@ -23,9 +23,7 @@ Install and configure components
.. code-block:: console .. code-block:: console
# zypper install # zypper install openstack-ceilometer-agent-notification \
openstack-ceilometer-collector \
openstack-ceilometer-agent-notification \
openstack-ceilometer-agent-central python-ceilometerclient openstack-ceilometer-agent-central python-ceilometerclient
.. include:: install-base-config-common.inc .. include:: install-base-config-common.inc
@ -39,8 +37,6 @@ Finalize installation
.. code-block:: console .. code-block:: console
# systemctl enable openstack-ceilometer-agent-notification.service \ # systemctl enable openstack-ceilometer-agent-notification.service \
openstack-ceilometer-agent-central.service \ openstack-ceilometer-agent-central.service
openstack-ceilometer-collector.service
# systemctl start openstack-ceilometer-agent-notification.service \ # systemctl start openstack-ceilometer-agent-notification.service \
openstack-ceilometer-agent-central.service \ openstack-ceilometer-agent-central.service
openstack-ceilometer-collector.service

9
install-guide/source/install-base-rdo.rst
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@ -23,8 +23,7 @@ Install and configure components
.. code-block:: console .. code-block:: console
# yum install # yum install openstack-ceilometer-notification \
openstack-ceilometer-collector openstack-ceilometer-notification \
openstack-ceilometer-central python-ceilometerclient openstack-ceilometer-central python-ceilometerclient
.. include:: install-base-config-common.inc .. include:: install-base-config-common.inc
@ -38,8 +37,6 @@ Finalize installation
.. code-block:: console .. code-block:: console
# systemctl enable openstack-ceilometer-notification.service \ # systemctl enable openstack-ceilometer-notification.service \
openstack-ceilometer-central.service \ openstack-ceilometer-central.service
openstack-ceilometer-collector.service
# systemctl start openstack-ceilometer-notification.service \ # systemctl start openstack-ceilometer-notification.service \
openstack-ceilometer-central.service \ openstack-ceilometer-central.service
openstack-ceilometer-collector.service

6
install-guide/source/install-base-ubuntu.rst
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@ -23,9 +23,8 @@ Install and configure components
.. code-block:: console .. code-block:: console
# apt-get install ceilometer-collector \ # apt-get install ceilometer-agent-notification \
ceilometer-agent-central ceilometer-agent-notification \ ceilometer-agent-central python-ceilometerclient
python-ceilometerclient
.. include:: install-base-config-common.inc .. include:: install-base-config-common.inc
@ -38,4 +37,3 @@ Finalize installation
# service ceilometer-agent-central restart # service ceilometer-agent-central restart
# service ceilometer-agent-notification restart # service ceilometer-agent-notification restart
# service ceilometer-collector restart