Mongodb's solution to forgetting your password

I forgot to save the password I just set in the afternoon. I went to have dinner in the evening and forgot it when I came back. It is not difficult to find out if you have studied 1, but if you have not found it directly on the Internet, please record 1. Follow the following steps

Operation steps:

vim /etc/mongodb.conf          #  Modify the  mongodb  The configuration,  auth = true  Comment it out, or change it to  false

service mongodb restart        #  restart  mongodb  service 

 

mongo                          #  Run client (also available mongodb Run this in the installation directory.) 

use admin                      #  Switch to the system account table 

db.system.users.find()         #  View current account (password encrypted) 

db.system.users.remove({})     #  Delete all accounts 

db.addUser('admin','password') #  Add a new account 

 

vim /etc/mongodb.conf          #  restore  auth = true

service mongodb restart        #  restart  mongodb  service 

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