Merge "Remove hard-coded VOLUME_BACKING_FILE_SIZE from multinode docs"

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Zuul 2019-02-06 00:42:47 +00:00 committed by Gerrit Code Review
commit f1275599ad
1 changed files with 4 additions and 4 deletions

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@ -302,10 +302,10 @@ Volumes
DevStack will automatically use an existing LVM volume group named
``stack-volumes`` to store cloud-created volumes. If ``stack-volumes``
doesn't exist, DevStack will set up a 10Gb loop-mounted file to contain
it. This obviously limits the number and size of volumes that can be
created inside OpenStack. The size can be overridden by setting
``VOLUME_BACKING_FILE_SIZE`` in ``local.conf``.
doesn't exist, DevStack will set up a loop-mounted file to contain
it. If the default size is insufficient for the number and size of volumes
required, it can be overridden by setting ``VOLUME_BACKING_FILE_SIZE`` in
``local.conf`` (sizes given in ``truncate`` compatible format, e.g. ``24G``).
``stack-volumes`` can be pre-created on any physical volume supported by
Linux's LVM. The name of the volume group can be changed by setting