openstack/vitrage
Code Issues Proposed changes
fa1db5ecc5
vitrage/doc/source/install/get_started.rst
csatari c9ea8ea4a1 Aligning install guide with the Pike doc structure 
In Pike OpenStack documentation is changed in a way that the project repos
contain most of the documentation material [1]. This affcects how the doc
folder shall be strucutred inside the project repo. With this change I
align the install guide to the new structure and correct the warnings
during the document generation. The overall work is tracked in [2].

[1]: http://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html
[2]: https://etherpad.openstack.org/p/doc-migration-tracking

Change-Id: Ib5400247d2ba5f8dac80ef68a43d06868bd42f1c
Depends-On: Ia750cb049c0f53a234ea70ce1f2bbbb7a2aa9454
Signed-off-by: csatari <gergely.csatari@nokia.com>
2017-07-03 13:22:52 +02:00

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Root Cause Analysis service overview

Vitrage provides a root cause analysis service, which is used for analyzing the topology and alarms of the cloud, and providing insights about it.

The Root Cause Analysis service consists of the following components:

vitrage-graph service

The main process. It holds the in-memory entity graph, the template evaluator, and the different datasources.

vitrage-notifier service

Used for notifying external systems about Vitrage alarms/state changes. It only calls Nova force-down API and Simple Network Management Protocol (SNMP) in the Ocata release.

vitrage-api service

The API layer for Vitrage.