How to disable anonymous connections to mongodb?

Question

NoSQL

did everything like here https://docs.mongodb.org/v3.0/tutorial/enable-auth... , but at startup
mongod --auth
you can still connect anonymously remotely. How to disable anonymous access?

Answer 1

Have you added admins to the database? (without them, auth is not enabled in some versions)
Try to execute a request to get / change data, perhaps there is still no access.

Answer 2

Configure the use of certificates (SSL). This will solve the access issues.