Manage quotas using the CLI
This page describes how to manage quotas using the CLI.
Using the CLI, you can:
Set directory quota/default quota
Command: weka fs quota set / weka fs quota set-default
Before using the commands, verify that a mount point to the relevant filesystem is set.
Use the following commands to set a directory quota:
weka fs quota set <path> [--soft soft] [--hard hard] [--grace grace] [--owner owner]
It is also possible to set a default quota on a directory. It does not account for this directory (or existing child directories) but will automatically set the quota on new directories created directly under it.
Use the following command to set a default quota of a directory:
weka fs quota set-default <path> [--soft soft] [--hard hard] [--grace grace] [--owner owner]
Parameters
path*
Path to the directory to set the quota. The relevant filesystem must be mounted when setting the quota.
soft
Soft quota limit.
Exceeding this number is displayed as exceeded quota but it is not enforced until the grace period is over.
The capacity can be in decimal or binary units.
Format: 1GB, 1TB, 1GiB, 1TiB, unlimited
unlimited
hard
Hard quota limit.
Exceeding this number does not allow more writes before clearing some space in the directory.
The capacity can be in decimal or binary units.
Format: 1GB, 1TB, 1GiB, 1TiB, unlimited
unlimited
grace
Specify the grace period before the soft limit is treated as a hard limit.
Format: 1d, 1w, unlimited
unlimited
owner
An opaque string identifying the directory owner (can be a name, email, slack ID, etc.) This owner will be shown in the quota report and can be notified upon exceeding the quota. Supports up to 48 characters.
To set advisory only quotas, use a
softquota limit without setting agraceperiod.When
hardandsoftquotas exist, setting the value of one of them to0will clear this quota.
List directory quotas/default quotas
Command: weka fs quota list / weka fs quota list-default
Use the following command to list the directory quotas (by default, only exceeding quotas are listed) :
weka fs quota list [fs-name] [--snap-name snap-name] [--path path] [--under under] [--over over] [--quick] [--all]
Parameters
fs-name
Shows quota report only on the specified valid filesystem.
All filesystems
snap-name
Shows the quota report from the time of the snapshot.
Must be a valid snapshot name and be given along with the corresponding fs-name.
path
Path to a directory. Shows quota report only on the specified directory. The relevant filesystem must be mounted in the server running the query.
under
A path to a directory under a wekafs mount. The relevant filesystem must be mounted in the server running the query.
over
Shows only quotas over this percentage of usage.
Possible values: 0-100
quick
Do not resolve inode to a path. Provides quicker results if the report contains many entries.
False
all
Shows all the quotas, not just the exceeding ones.
False
Use the following command to list the directory default quotas:
weka fs quota list-default [fs-name] [--snap-name snap-name] [--path path]
Parameters
fs-name
Shows the default quotas only on the specified valid filesystem.
All filesystems
snap-name
Shows the default quotas from the time of the snapshot.
Must be a valid snapshot name and be given along with the corresponding fs-name.
path
Path to a directory. Shows the default quotas report only on the specified directory. The relevant filesystem must be mounted in the server running the query.
Unsetting directory quota/default quota
Command: weka fs quota unset / weka fs quota unset-default
Use the following commands to unset a directory quota:
weka fs quota unset <path>
Use the following command to unset a default quota of a directory:
weka fs quota unset-default <path>
Parameters
path*
Path to the directory to set the quota. The relevant filesystem must be mounted when setting the quota.
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