minio-app/POSTINSTALL.md

Please use the following credentials to login:

Username: minioadmin
Password: minioadmin

Please change the credentials immediately by following this guide.

By default, Cloudron users have readwrite access policy. If you'd like to change it, you should create a respective policy by following Minio documentation

After that you should add the variable MINIO_IDENTITY_OPENID_ROLE_POLICY in /app/data/env.sh, e.g.

export MINIO_IDENTITY_OPENID_ROLE_POLICY="new-policy-name"

Where new-policy-name is the policy you have created.

Be sure to restart the app after making changes.