mc support diag
Health diagnostics
mcli support diag ALIAS generates a SILO health report and saves it locally.
It does not require SUBNET registration or upload automatically. --airgap
remains a compatibility flag; this build always uses local mode. Reports may
contain environment details, so inspect them before sharing.
Syntax
ALIAS is the target configured with mcli alias set. --anonymize controls
report anonymization: default standard retains hostnames; strict includes
hostnames in anonymization. --api-key retains compatibility syntax and cannot
enable the disabled SUBNET upload path.
Local reports
The command prints the saved report path. Keep and inspect the compressed file,
then share it through your own support process if needed. support callhome enable and support upload are disabled and cannot send it to MinIO.
Published mcli writes support artifacts with private file permissions; see
mcli compatibility.
Use mcli support diag --help for the installed version’s full flag list.