StorageGRID decommision fails with "An error occurred while removing the configuration or clustering settings for one or more nodes"
Applies to
StorageGRID 11.6
Issue
StorageGRID 11.6 node decommission report an error message :
"An error occurred while removing the configuration or clustering
settings for one or more nodes. Resolve the issue and restart mgmt-api to retry: Failed to remove the following nodes from the RSM cluster"