mc support callhome

Description

The mc support callhome command allows the enabling or disabling of diagnostic information from a deployment to MinIO SUBNET.

All mc support commands require an active SUBNET subscription.

When enabled, MinIO sends diagnostic information to SUBNET.

MinIO disables this functionality by default, regardless of registration status. You must explicitly enable the callhome function to begin information upload.

Syntax

mc support callhome enable

mc-cmd

Begin sending a deployment’s diagnostics, logs, or both to SUBNET.

mc support callhome enable    \
                    ALIAS     \
                    [--logs]  \
                    [--diag]

mc support callhome disable

mc-cmd

Stop sending a deployment’s diagnostics, logs, or both to SUBNET.

mc support callhome disable  \
                    ALIAS    \
                    [--logs] \
                    [--diag]

mc support callhome status

mc-cmd

Output whether a deployment currently sends diagnostics, logs, or both to SUBNET.

mc support callhome status   \
                    ALIAS    \
                    [--diag]

Parameters

ALIAS

mc-cmd

Required

The alias of the MinIO deployment.

--diag

mc-cmd

Optional

Send or stop sending deployment diagnostic information to SUBNET every 24 hours.

Examples

Enable callhome reporting

Enable sending diagnostic information to SUBNET for a deployment registered to SUBNET with an alias of minio1.

mc support callhome enable minio1

Disable callhome reporting

Disable sending diagnostic information to SUBNET for a deployment registered to SUBNET with an alias of minio1.

mc support callhome disable minio1

Display Current callhome settings

Display whether a deployment with the alias minio1 sends information to SUBNET.

mc support callhome status minio1

Global Flags

This command supports any of the global flags.

Last modified August 2, 2026: init commit (8338d5b)

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