Changing the password in MongoDB for existing user

Question

I have production environment where my mongoDB is up and running and DBAs are asking us to change the password which we use for authentication. One way to do this is run the add

Answer 1

You linked to a question asking about adding authentication to MongoDB which involves starting 'mongod' with option --auth. Since you are already running with --auth the restart is not necessary in your scenario.

Just change the user password and you'll be set to go.