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doc: uid, gid for subvolume create and subvolumegroup create commands

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Fixes: https://tracker.ceph.com/issues/40959
Signed-off-by: Jos Collin <jcollin@redhat.com>
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Jos Collin 2019-10-27 21:12:38 +05:30
parent a1ff179231
commit 596c1fef6b
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1 changed files with 8 additions and 8 deletions
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16
doc/cephfs/fs-volumes.rst
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@ -65,14 +65,14 @@ FS Subvolume groups
Create a subvolume group using::
$ ceph fs subvolumegroup create <vol_name> <group_name> [--mode <octal_mode> --pool_layout <data_pool_name>]
$ ceph fs subvolumegroup create <vol_name> <group_name> [--pool_layout <data_pool_name> --uid <uid> --gid <gid> --mode <octal_mode>]
The command succeeds even if the subvolume group already exists.
When creating a subvolume group you can specify its data pool layout (see
:doc:`/cephfs/file-layouts`), and file mode in octal numerals. By default, the
subvolume group is created with an octal file mode '755', and data pool layout
of its parent directory.
:doc:`/cephfs/file-layouts`), uid, gid, and file mode in octal numerals. By default, the
subvolume group is created with an octal file mode '755', uid '0', gid '0' and data pool
layout of its parent directory.
Remove a subvolume group using::
@ -116,17 +116,17 @@ FS Subvolumes
Create a subvolume using::
$ ceph fs subvolume create <vol_name> <subvol_name> [--group_name <subvol_group_name> --mode <octal_mode> --pool_layout <data_pool_name> --size <size_in_bytes>]
$ ceph fs subvolume create <vol_name> <subvol_name> [--size <size_in_bytes> --group_name <subvol_group_name> --pool_layout <data_pool_name> --uid <uid> --gid <gid> --mode <octal_mode>]
The command succeeds even if the subvolume already exists.
When creating a subvolume you can specify its subvolume group, data pool layout,
file mode in octal numerals, and size in bytes. The size of the subvolume is
uid, gid, file mode in octal numerals, and size in bytes. The size of the subvolume is
specified by setting a quota on it (see :doc:`/cephfs/quota`). By default a
subvolume is created within the default subvolume group, and with an octal file
mode '755', data pool layout of its parent directory and no size limit.
mode '755', uid of its subvolume group, gid of its subvolume group, data pool layout of
its parent directory and no size limit.
Remove a subvolume using::