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| author | Tom Fifield <fifieldt@unimelb.edu.au> | 2012-09-23 14:12:42 +1000 |
|---|---|---|
| committer | Tom Fifield <fifieldt@unimelb.edu.au> | 2012-09-23 14:12:42 +1000 |
| commit | 43bc7d6996fc51120dd7ed5499eba20b2647f35a (patch) | |
| tree | 1a176acf4b5362223a7d449e5eca30eddf9c0a5c /doc/source | |
| parent | 338fae4f2be127f65491860fc46dc7436a5610be (diff) | |
Remove refs to ATAoE from nova docs
fixes bug 912108
Nova volumes' ATAoE is long gone. This patch merely removes the
remaining comments about it from the nova devref documentation.
Change-Id: Ic5586c0d596acae05cdee4ba9cb5ec453315b773
Diffstat (limited to 'doc/source')
| -rw-r--r-- | doc/source/devref/architecture.rst | 2 | ||||
| -rw-r--r-- | doc/source/devref/fakes.rst | 10 | ||||
| -rw-r--r-- | doc/source/devref/volume.rst | 14 |
3 files changed, 1 insertions, 25 deletions
diff --git a/doc/source/devref/architecture.rst b/doc/source/devref/architecture.rst index 7f44ecdf2..db5947a3e 100644 --- a/doc/source/devref/architecture.rst +++ b/doc/source/devref/architecture.rst @@ -33,7 +33,7 @@ Below you will find a helpful explanation of the different components. [ Auth Manager ] --- | \- ( DB ) | - | [ scheduler ] - [ volume ] - ( ATAoE/iSCSI ) + | [ scheduler ] - [ volume ] - ( iSCSI ) | / [ Web Dashboard ] -> [ api ] -- < AMQP > ------ [ network ] - ( Flat/Vlan ) | \ diff --git a/doc/source/devref/fakes.rst b/doc/source/devref/fakes.rst index b23c5a263..d98154871 100644 --- a/doc/source/devref/fakes.rst +++ b/doc/source/devref/fakes.rst @@ -44,16 +44,6 @@ The :mod:`nova.auth.fakeldap` Module :show-inheritance: -The :class:`nova.volume.driver.FakeAOEDriver` Class ---------------------------------------------------- - -.. autoclass:: nova.volume.driver.FakeAOEDriver - :noindex: - :members: - :undoc-members: - :show-inheritance: - - The :class:`nova.tests.service_unittest.FakeManager` Class ---------------------------------------------------------- diff --git a/doc/source/devref/volume.rst b/doc/source/devref/volume.rst index c4dddb9ea..c9e0387ff 100644 --- a/doc/source/devref/volume.rst +++ b/doc/source/devref/volume.rst @@ -38,7 +38,6 @@ The :mod:`nova.volume.driver` Module :members: :undoc-members: :show-inheritance: - :exclude-members: FakeAOEDriver Tests ----- @@ -51,16 +50,3 @@ The :mod:`volume_unittest` Module :members: :undoc-members: :show-inheritance: - -Old Docs --------- - -Nova uses ata-over-ethernet (AoE) to export storage volumes from multiple storage nodes. These AoE exports are attached (using libvirt) directly to running instances. - -Nova volumes are exported over the primary system VLAN (usually VLAN 1), and not over individual VLANs. - -AoE exports are numbered according to a "shelf and blade" syntax. In order to avoid collisions, we currently perform an AoE-discover of existing exports, and then grab the next unused number. (This obviously has race condition problems, and should be replaced by allocating a shelf-id to each storage node.) - -The underlying volumes are LVM logical volumes, created on demand within a single large volume group. - - |