Jay S. Bryant 1423480fb6 Make doc/source directory compliant with design in spec
The following spec defines what each project's doc/source
directory is supposed to look like:

https://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html

I had not yet moved existing content to follow this design.
This patch does that, moving the devref to the
'contributor' directory.  It also moves the CLI
related documentation into the 'cli' directory.  I have
updated the autodoc generation to now create the api
documentation in 'doc/source/contributor/api'.

This patch also creates a template for future documentation
contribution.  I have created all of the directories
recommended by the spec and have included documentation
as to what should go in each directory.

The index file is updated to point at the new locations for
existing content.

'doc/.gitignore' is updated so that it won't complain about the
automatically generated 'doc/contributor/api' directory.

Change-Id: I55c50fa0b7c1d06c91e40dbcfd11b1c8e8378aa6
2017-07-19 15:59:02 -05:00

1.8 KiB

Storage Volumes, Disks

rework after iSCSI merge (see 'Old Docs') (todd or vish)

The cinder.volume.manager Module

cinder.volume.manager

The cinder.volume.driver Module

cinder.volume.driver

Tests

The cinder.tests.unit.volume Module

cinder.tests.unit.volume

Old Docs

Cinder uses iSCSI to export storage volumes from multiple storage nodes. These iSCSI exports are attached (using libvirt) directly to running instances.

Cinder volumes are exported over the primary system VLAN (usually VLAN 1), and not over individual VLANs.

The underlying volumes by default are LVM logical volumes, created on demand within a single large volume group.