The mc du command summarizes the disk usage of buckets and folders. You can also use du against the local filesystem to produce similar results as the du command. Syntax Example The following command prints the disk usage of the mybucket bucket on the myminio AIStor deployment:

Description The mc idp ldap accesskey commands allow you to list, delete, or display information about LDAP access key pairs on the AIStor deployment. This command works against access keys created by an AD/LDAP user after authenticating to AIStor.

The mc diff mc computes the differences between two filesystem directories or AIStor buckets. mc diff lists only those objects which are missing or which differ in size. mc diff does not compare the contents of objects. Syntax Example The following command computes the difference between an object on a local filesystem and an object in the mydata bucket on the myminio AIStor deployment:

Syntax Example The following command applies the JSON-formatted anonymous policy to the mydata bucket on the myminio AIStor deployment:

Description Use the mc share commands to manage presigned URLs for downloading and uploading objects to a bucket. Subcommands mc share includes the following subcommands:

The mc share upload command generates a temporary presigned URL with integrated access credentials for uploading objects to an AIStor bucket. The temporary URL expires after a configurable time limit. Applications can perform a PUT to upload an object using the URL. For more information on shareable object URLs, see the Amazon S3 documentation on Pre-Signed URLs. Syntax Example The following command generates a new presigned upload URL for the mydata bucket on the myminio AIStor deployment:

Syntax The mc legalhold clear command removes the current legal hold setting for an object or objects. Removing the legal hold on object(s) does not remove any other GOVERNANCE Mode and COMPLIANCE Mode retention settings in place for the object(s)

The mc ilm tier check command displays the configuration for remote tier on a deployment. Syntax Example The following example displays the configuration for an existing remote tier called WARM-TIER on the myminio deployment.

The mc pipe command streams content from STDIN to a target object. Syntax Example The following command writes contents of STDIN to an S3 compatible storage.

Syntax The mc ilm rule import command imports an object lifecycle management configuration and applies it to an AIStor bucket. The mc ilm rule import command imports from STDIN by default. You can input the contents from a .json file, such as one produced by mc ilm rule export.