Buckets with anonymous policies allow clients to access the bucket contents and perform actions consistent with the specified policy without authentication.
The following command applies the JSON-formatted anonymous policy
mydata bucket on the
myminio MinIO deployment:
mc anonymous set-json ~/mydata-anonymous.json myminio/mydata
The command has the following syntax:
mc [GLOBALFLAGS] set-json POLICY ALIAS
indicate optional parameters.
Parameters sharing a line are mutually dependent.
Parameters separated using the pipe
|operator are mutually exclusive.
Copy the example to a text editor and modify as-needed before running the command in the terminal/shell.
This command supports any of the global flags.
mc anonymous set-json to set the anonymous policy for a
mc anonymous set-json POLICY ALIAS/PATH
mc anonymous set to clear the anonymous policy for a
mc anonymous set none ALIAS/PATH
The mc commandline tool is built for compatibility with the AWS S3 API and is tested with MinIO and AWS S3 for expected functionality and behavior.
MinIO provides no guarantees for other S3-compatible services, as their S3 API implementation is unknown and therefore unsupported. While mc commands may work as documented, any such usage is at your own risk.