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| author | Zuul <zuul@review.opendev.org> | 2022-02-07 10:27:51 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2022-02-07 10:27:51 +0000 |
| commit | b6fe7521afa8d42febc68f5f79782f7bcc3b568f (patch) | |
| tree | 91793a9068c197126d0ed59713534330f1bddfce /doc/source/reference | |
| parent | 87dd10dcd482c7711e81322ff04af4bced67f06d (diff) | |
| parent | 136f1deb6ec312c1ddd6a1356e2e2dbf6290a2e4 (diff) | |
| download | nova-b6fe7521afa8d42febc68f5f79782f7bcc3b568f.tar.gz | |
Merge "docs: Follow-ups for cells v2, architecture docs"
Diffstat (limited to 'doc/source/reference')
| -rw-r--r-- | doc/source/reference/glossary.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/source/reference/glossary.rst b/doc/source/reference/glossary.rst index 304467e908..e48a4acc2e 100644 --- a/doc/source/reference/glossary.rst +++ b/doc/source/reference/glossary.rst @@ -23,6 +23,14 @@ Glossary has an empty ("") ``image`` parameter in ``GET /servers/{server_id}`` responses. + Cell + A cell is a shard or horizontal partition in a nova deployment. + A cell mostly consists of a database, queue, and set of compute nodes. + All deployments willl have at least one cell (and one "fake" cell). + Larger deployments can have many. + + For more information, refer to :doc:`/admin/cells`. + Cross-Cell Resize A resize (or cold migrate) operation where the source and destination compute hosts are mapped to different cells. By default, resize and |