For this, use userAdminAnyDatabase since it gives all permission like admin. Following is the syntax −
use admin db.createUser( { user: "yourUserName", pwd: "yourPassword", roles: [ { role: "yourRoleName", db: "yourDatabaseName" } ] } )
Let us implement the above syntax to create a user role. Following is the query to create a user with role "userAdminAnyDatabase" −
> use admin switched to db admin > db.createUser( ... { ... user: "David Miller", ... pwd: "123456", ... roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] ... } ... )
This will produce the following output −
Successfully added user: { "user" : "David Miller", "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" } ] }