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nova
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Document service layout for consoles with cells 

This adds information about where the consoleauth service and console
proxies should run with multiple cells in Cells v2.

Change-Id: Ib817581dfe0c32d3888c242166e3daa7b954320a
This commit is contained in:
melanie witt 2017-08-08 20:31:02 +00:00
parent 94638e353a
commit 4a3e8ecf38
1 changed files with 13 additions and 0 deletions
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doc/source/user/cellsv2_layout.rst
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@ -292,6 +292,19 @@ The Neutron metadata API proxy should be global across all cells, and
thus be configured as an API-level service with access to the
``[api_database]/connection`` information.
Consoleauth service and console proxies
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The consoleauth service should be global across all cells and thus be
configured as an API-level service with access to the
``[api_database]/connection`` information. The various console proxies
should also be global across all cells but they don't need access to the
API database.
Future work will deprecate the consoleauth service, store token
authorizations in the cell databases, and require console proxies running
per cell instead of globally.
Operations Requiring upcalls
~~~~~~~~~~~~~~~~~~~~~~~~~~~~