The mc idp openid ls command lists all OIDC configurations for your AIStor deployment. Example and syntax Example The following example outputs a list of all OIDC configuration sets defined for the myaistor deployment.

Description The mc inventory commands allow you to configure and manage inventory jobs on an AIStor deployment. Inventory jobs generate reports of objects in a bucket based on specified filters and schedules. Added in RELEASE.2025-12-20T04-58-37Z mc inventory and its subcommands require AIStor Client RELEASE.2025-12-19T20-11-44Z or later and AIStor Server RELEASE.2025-12-20T04-58-37Z or later. Subcommands mc inventory includes the following subcommands:

The mc cors remove command removes the Cross-Origin Resource Sharing (CORS) configuration from a bucket. CORS is a browser security mechanism that controls which web domains can access your object storage from client-side JavaScript. When a web application running on one domain attempts to access objects in AIStor from a different domain, the browser checks CORS policies to determine if the request should be allowed. See the Mozilla CORS documentation for more information.

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 the contents in the mydata folder on a local filesystem and the contents in the mydata bucket on the myaistor AIStor deployment:

Syntax Example The following command applies the JSON-formatted anonymous policy to the mydata bucket on the myaistor AIStor deployment: mc anonymous set-json ~/mydata-anonymous.json myaistor/mydata Syntax The command has the following syntax:

Description The mc alias commands provide a convenient interface for managing the list of S3-compatible hosts that mc can connect to and run operations against. Subcommands mc alias includes the following subcommands:

The mc du command summarizes the disk usage of buckets and folders. You can also use mc 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 myaistor AIStor deployment:

The following procedures decommissions one or more pools on a Linux bare-metal deployment. Review the AIStor deployment topology The mc admin decommission command returns a list of all pools in the AIStor deployment: mc admin decommission status myaistor The command returns output similar to the following: ┌─────┬──────────────────────────────────────────────────────────────────┬──────────────────────────────────┬────────┐ │ ID │ Pools │ Capacity │ Status │ │ 1st │ https://aistor-{01...04}.example.com:9000/mnt/disk{1...4}/aistor │ 10 TiB (used) / 10 TiB (total) │ Active │ │ 2nd │ https://aistor-{05...08}.example.com:9000/mnt/disk{1...4}/aistor │ 60 TiB (used) / 100 TiB (total) │ Active │ │ 3rd │ https://aistor-{09...12}.example.com:9000/mnt/disk{1...4}/aistor │ 40 TiB (used) / 100 TiB (total) │ Active │ └─────┴──────────────────────────────────────────────────────────────────┴──────────────────────────────────┴────────┘ The example deployment above has three pools. Each pool has four servers with four drives each.

Prints Prometheus metrics for a cluster. The output includes additional information about each metric, such as if its value is a counter or gauge. Syntax Example The following command prints v3 Prometheus metrics for the deployment at alias myaistor:

The mc admin scanner trace command displays scanner-specific API operations occurring on the target AIStor deployment. Syntax Example The following example returns a list of API operations related to the scanner on the myaistor deployment.