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Merge "Update the description for controller node"

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2017-09-25 11:08:47 +00:00
committed by Gerrit Code Review
parent afa73238c4 2467780f9d
commit 03d6580819
1 changed files with 3 additions and 10 deletions
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doc/source/glossary.rst
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@@ -115,15 +115,8 @@ Cluster Data Model (CDM)
Controller Node Controller Node
=============== ===============
A controller node is a machine that typically runs the following core OpenStack Please, read `the official OpenStack definition of a Controller Node
services: <https://docs.openstack.org/nova/latest/install/overview.html#controller>`_.
- Keystone: for identity and service management
- Cinder scheduler: for volumes management
- Glance controller: for image management
- Neutron controller: for network management
- Nova controller: for global compute resources management with services
such as nova-scheduler, nova-conductor and nova-network.
In many configurations, Watcher will reside on a controller node even if it In many configurations, Watcher will reside on a controller node even if it
can potentially be hosted on a dedicated machine. can potentially be hosted on a dedicated machine.
@@ -134,7 +127,7 @@ Compute node
============ ============
Please, read `the official OpenStack definition of a Compute Node Please, read `the official OpenStack definition of a Compute Node
<http://docs.openstack.org/ops-guide/arch-compute-nodes.html>`_. <https://docs.openstack.org/nova/latest/install/overview.html#compute>`_.
.. _customer_definition: .. _customer_definition: