Lists all policies on the target AIStor deployment. Syntax Example The following command lists all policies on the deployment at alias myminio.

The mc admin cluster bucket export command exports bucket metadata for use with the (mc admin cluster bucket import) command. You can use this command to manually back up the metadata for the specified AIStor bucket. The command always saves the output as cluster-metadata.zip. If you specify only the deployment as the target, this command backs up all bucket metadata on the target deployment.

The mc admin info command displays information on an AIStor server. For distributed AIStor deployments, mc admin info displays information for each Object Store in the deployment. The output of the command resembles the following: ● play.min.io Uptime: 2 hours Version: 2024-05-10T08:24:14Z Network: 1/1 OK Drives: 4/4 OK Pool: 1 Pools: 1st, Erasure sets: 1, Drives per erasure set: 4 0 B Used, 3 Buckets, 0 Objects 4 drives online, 0 drives offline, EC:1 Syntax Example The following command displays AIStor server information for the alias play:

The mc admin user rm command removes an AIStor user on the target AIStor deployment. The mc admin user remove command has equivalent functionality to mc admin user rm. To manage external Identity Provider users, see OIDC or AD/LDAP. Syntax Example The following command removes user myuser on the myminio AIStor deployment:

The mc head command displays the first n lines of an object, where n is an argument specified to the command. mc head does not perform any transformation or formatting of object contents to facilitatereadability. You can also use mc head against the local filesystem to produce similar results to the head commandline tool. Syntax Example The following command returns the first 10 lines of an object in the mydata bucket on the myminio AIStor deployment:

Description The mc admin trace command displays API operations occurring on the target AIStor deployment. Example Example Use mc admin trace to monitor API operations on an AIStor deployment:

The mc batch describe command outputs the job definition for a specified job ID. You must specify the job ID. To find the job ID, use mc batch list. Syntax Example The following command outputs the job definition for the job identified as KwSysDpxcBU9FNhGkn2dCf.

The mc find command supports searching for objects on an AIStor deployment. You can also use the command to search for files on a filesystem. Syntax Example The following command searches for all objects matching the specified pattern in the mydata bucket on the myminio AIStor deployment:

Example The following command creates a basic YAML file for a replicate job on the mybucket bucket of the myminio alias. mc batch start myminio jobfile.yaml The output of the above command is something similar to: Successfully start 'replicate' job `B34HHqnNMcg1taynaPfxu` on '2022-10-24 17:19:06.296974771 -0700 PDT' Syntax Syntax The command has the following syntax:

Required release version This command is available in AIStor Client RELEASE.2025-03-31T22-38-30Z or later. The functionality requires AIStor RELEASE.2025-03-27T23-09-45Z or later. The mc idp ldap accesskey sts-revoke command removes security token service (sts) credentials associated with an account. Revoke all STS tokens for an account, or specify the type(s) of STS tokens to revoke for an account.