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Diffstat (limited to 'docs/requirements/use_cases/georedundancy_cells.rst')
| -rw-r--r-- | docs/requirements/use_cases/georedundancy_cells.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/requirements/use_cases/georedundancy_cells.rst b/docs/requirements/use_cases/georedundancy_cells.rst index 36964ac..ad664e8 100644 --- a/docs/requirements/use_cases/georedundancy_cells.rst +++ b/docs/requirements/use_cases/georedundancy_cells.rst @@ -13,6 +13,13 @@ perspective as the sub-cells are using only the internal message bus and there is no API (and CLI) to do maintenance actions in case of a network connectivity problem between the main cell and the sub cells. +The following figure (:numref:`cells-architecture`) shows the architecture of +the most relevant OpenStack components in multi cell OpenStack environment. + +.. figure:: images/cells-architecture.png + :name: cells-architecture + :width: 50% + The functionality behind the API depends on the underlying network providers (SDN controllers) and the networking setup. (For example OpenDaylight has an API to add new BGP neighbor.) |