Database names "admin", "config", and "local" have special meaning to the mongod.
Users should not create collections or modify data in these databases.
Users must not create databases whose names conflict with these (i.e., through differences in case).
- Update Naming Restrictions page to include restrictions on admin, config, local
- Update Database top-level page to include explicit callout for restricted names
- Update How can I create a Database and Collection FAQ to point to naming restrictions