Driver `pool.directory`

Minimal configlet:

[pool#1]
type = directory

Minimal setup command:

om test/ccfg/foo set --kw="type=directory"

Supported keywords:

comment
mkblk_opt
mkfs_opt
mnt_opt
path
quota
status_schedule
type

Keyword `comment`

required:    false
scopable:    false
rbac:        This driver group requires the root grant.

Description:

A free form text describing the role of the object, of the node, or of the section it is set in.

The keyword is accepted in any section, so the DEFAULT section can document a configuration as a whole, and a resource, pool, heartbeat, array or network section can document itself.

The agent does not interpret the value.

Keyword `mkblk_opt`

required:    false
scopable:    false
rbac:        This driver group requires the root grant.

Example:

mkblk_opt=-b 16k

Description:

The zvol, lv, and other block device creation command options to use to prepare the pool volumes devices.

Keyword `mkfs_opt`

required:    false
scopable:    false
rbac:        This driver group requires the root grant.

Example:

mkfs_opt=-O largefile

Description:

The mkfs command options to use to format the pool devices.

Keyword `mnt_opt`

required:    false
scopable:    true
rbac:        This driver group requires the root grant.

Description:

The mount options of the fs created over the pool devices.

Keyword `path`

required:    false
scopable:    false
default:     {var}/pool/directory
rbac:        This driver group requires the root grant.

Description:

The fullpath of the directory hosting the pool volumes directories or loop files.

Keyword `quota`

required:    false
scopable:    false
default:     false
convert:     bool
rbac:        This driver group requires the root grant.

Description:

Bound each volume this pool serves to the size it was asked for, with a project quota on the filesystem holding the pool.

A directory has no size of its own, so without this a volume served by a directory pool is given the whole filesystem and the size asked of the pool is recorded but not enforced.

The pool path has to be on an xfs filesystem mounted with the prjquota option. A volume provision refuses rather than set a limit that would silently do nothing.

Keyword `status_schedule`

required:    false
scopable:    false
rbac:        This driver group requires the root grant.

Description:

The value to set to the status_schedule keyword of the vol objects allocated from the pool.

See usr/share/doc/schedule for the schedule syntax.

Keyword `type`

required:    false
scopable:    false
candidates:  directory, loop, vg, zpool, freenas, share, shm, symmetrix, truenas, virtual, dorado, hoc, drbd, pure, rados
default:     directory
rbac:        This driver group requires the root grant.

Description:

The pool type.

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