mc admin update

Description

The mc admin update command updates all MinIO servers in the deployment. The command also supports using a private mirror server for environments where the deployment does not have public internet access.

After running the command, a prompt displays to confirm the update. Type y and [ENTER] to confirm and proceed with the update. You may need to use sudo if your user does not have write permissions for the path where mc is installed.

Considerations

Examples

Use mc admin update to update each minio server process in the MinIO deployment:

mc admin update ALIAS

Replace ALIAS with the alias of the MinIO deployment.

After running the command, answer yes to the prompt to confirm and process the update.

Syntax

mc admin update has the following syntax:

mc admin update ALIAS         \
                [MIRROR_URL]  \
                [--yes]

mc admin update supports the following arguments:

ALIAS

The alias of the MinIO deployment to update.

If the specified ALIAS corresponds to a distributed MinIO deployment, mc admin update updates all MinIO servers in the deployment at the same time.

Use mc alias list to review the configured aliases and their corresponding MinIO deployment endpoints.

MIRROR_URL

The mirror URL of the minio server binary to use for updating MinIO servers in the ALIAS deployment.

--yes, -y

Optional

Pass this flag to confirm the update and bypass the confirmation prompt.

Behavior