The mc replicate status command displays the replication status of an AIStor bucket. The status also lists the remote target path or location. Example Syntax The following command displays the current replication status of the mydata bucket on the myminio AIStor deployment:

Description The mc tag command adds, removes, and lists tags associated to a bucket or object. AIStor supports adding up to 10 custom tags to an object. Subcommands mc tag includes the following subcommands:

Description The mc ilm tier rm command removes an remote tier that has not been used to transition any objects. The mc ilm tier remove command has equivalent functionality to mc ilm tier rm Once a tier has transitioned objects, it cannot be removed. Syntax The following example removes an existing remote tier called WARM-TIER on the myminio deployment. No objects have transitioned to the WARM-TIER tier.

The mc replicate resync command resynchronizes all objects in the specified AIStor bucket to a remote replication target. This command requires first configuring the remote bucket target using the mc replicate add command. You must specify the resulting remote ARN as part of running mc replicate resync. This command supports rebuilding an AIStor deployment using an active-active replication remote as the “backup” source. See the following tutorials for more information on active-active replication.

The mc tag set command sets one or more tags to a bucket or object. AIStor supports adding up to 10 custom tags to an object. Example The following command sets tags for the mydata bucket on the myminio AIStor deployment:

The mc support telemetry proxy command streams API events from all nodes on the AIStor deployment to the specified remote OpenTelemetry Protocol (OTLP)-compatible collector. Use the --sample flag to modify the number of calls traced and adjust the impact on performance. By default, the command runs in the current shell session until manually stopped. Syntax Example The following command streams the S3 API calls on the alias myaistor to an OTLP-compatible tracing service running on localhost.

Description The mc legalhold command sets, removes, or retrieves the object legal hold (WORM) settings for object(s). Subcommands mc legalhold includes the following subcommands:

This page documents environment variables that manage OpenTelemetry-formatted trace information. Trace capture can support ongoing troubleshooting and diagnostics with MinIO Engineering. The information can be relayed to a specified collector, recorded to a local encrypted or unencrypted file, or replayed from a local file to a collector. You can also run the mc support telemetry commands for some of these settings. MINIO_TELEMETRY_TARGET_ENABLE Enable (or disable) telemetry collection on a specified target.

You can use the File Transfer Protocol (FTP) to interact with the objects on an AIStor Server. You must specifically enable FTP or SFTP when starting the server. Enabling either server type does not affect other AIStor Server features. This page uses the abbreviation FTP throughout, but you can use any of the supported FTP protocols described below. Supported protocols When enabled, AIStor supports FTP access over the following protocols:

mc version enable Syntax The mc version enable command enables versioning on the specified bucket.