Files
openstack-manuals/doc/config-reference/source/tables/cinder-lvm.rst
Gauvain Pocentek 513a06f8a9 [config-ref] Update the cinder tables
Several patches have landed in cinder and an update is required.

Note: the cinder.overrides is a temporary workaround for oslo.messaging.
See https://review.openstack.org/#/c/263818/. This file can be removed
once a new oslo.messaging release has landed.

Change-Id: I8ebcc489c2c84ebc19c51e4712301d4f71660f06
Partial-Bug: #1528332
Partial-Bug: #1537321
Partial-Bug: #1536845
Partial-Bug: #1529720
Partial-Bug: #1529669
Partial-Bug: #1512198
Partial-Bug: #1489231
Partial-Bug: #1488415
Partial-Bug: #1478650
2016-01-24 12:56:02 +00:00

1.5 KiB

Description of LVM configuration options
Configuration option = Default value Description
[DEFAULT]
lvm_conf_file = /etc/cinder/lvm.conf (StrOpt) LVM conf file to use for the LVM driver in Cinder; this setting is ignored if the specified file does not exist (You can also specify 'None' to not use a conf file even if one exists).
lvm_max_over_subscription_ratio = 1.0 (FloatOpt) max_over_subscription_ratio setting for the LVM driver. If set, this takes precedence over the general max_over_subscription_ratio option. If None, the general option is used.
lvm_mirrors = 0 (IntOpt) If >0, create LVs with multiple mirrors. Note that this requires lvm_mirrors + 2 PVs with available space
lvm_type = default (StrOpt) Type of LVM volumes to deploy; (default, thin, or auto). Auto defaults to thin if thin is supported.
volume_group = cinder-volumes (StrOpt) Name for the VG that will contain exported volumes