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1. Establish a connection to MongoDB via mongo CLI (use CMD or PowerShell)

   No Format
   mongo --authenticationDatabase admin -u bvq -p P@ssw0rd

   (default location of binaries = C:\Program Files\SVA\BVQ\bvq-mongodb\bin, put in PATH variable to access from outside the directory
   change username -u and password -p to your credentials)

    

1. Establish a connection to MongoDB via mongo CLI (use CMD or PowerShell)

1. The user information is configured globally for the entire MongoDB

   in

   within the admin DB, so you have to switch to this DB.
   List existing dbs with show dbs command

   No Format
   PS C:\Users\fschenke> mongo --authenticationDatabase admin -u bvq -p P@ssw0rd MongoDB shell version v3.4.4 connecting to: mongodb://127.0.0.1:27017 MongoDB server version: 3.4.4 > show dbs admin 0.000GB bvq 0.401GB local 0.000GB

2. Mit dem Befehl use admin zur admin DB wechseln:

   Switch to admin db with use admin

   No Format
   > use admin switched to db admin

3. Über das Kommando db.changeUserPassword() kann das Passwort des Users geändert werden

   db.changeUserPassword("bvq", "NEW_PASSWORD")

   In diesem Beispiel wird das Passwort des Users bvq auf NEW_PASSWORD geändert.

4. Nach Ausführung des Befehls wird das PW geändert. Eine Anmeldung ist dann nur mit neuem Passwort möglich.

   PS C:\Users\fschenke> mongo --authenticationDatabase admin -u bvq -p P@ssw0rd
   MongoDB shell version v3.4.4
   connecting to: mongodb://127.0.0.1:27017
   MongoDB server version: 3.4.4
   2017-12-05T18:50:07.771+0100 E QUERY    [thread1] Error: Authentication failed. :
   DB.prototype._authOrThrow@src/mongo/shell/db.js:1459:20
   @(auth):6:1
   @(auth):1:2
   exception: login failed
   PS C:\Users\fschenke> mongo --authenticationDatabase admin -u bvq -p NEW_PASSWORD
   MongoDB shell version v3.4.4
   connecting to: mongodb://127.0.0.1:27017
   MongoDB server version: 3.4.4
   > exit
   bye
   PS C:\Users\fschenke>

By default there is only 1 user created during the installation process of BVQ. You can modify the user & password in the repository installer within the DB access screen.

This user afterwards is used by the BVQ services & UIs to connect to the database. Whenever you change the password of the user remeber to change it in the other BVQ modules (GUI DB connection profile, etc.)

Change the password of an existing user

1. Establish a connection to MongoDB via mongo CLI (use CMD or PowerShell)

mongo --authenticationDatabase admin -u bvq -p P@ssw0rd

(default location of binaries = C:\Program Files\SVA\BVQ\bvq-mongodb\bin, put in PATH variable to access from outside the directory
change username -u and password -p to your credentials)

1. The user information is configured globally for the entire MongoDB in the admin DB, so you have to switch to this DB.
   List existing dbs with show dbs command

   PS C:\Users\fschenke> mongo --authenticationDatabase admin -u bvq -p P@ssw0rd
   MongoDB shell version v3.4.4
   connecting to: mongodb://127.0.0.1:27017
   MongoDB server version: 3.4.4
   > show dbs
   admin       0.000GB
   bvq         0.401GB
   local       0.000GB

2. Mit dem Befehl use admin zur admin DB wechseln:

   > use admin
   switched to db admin

3. Über das Kommando db.changeUserPassword() kann das Passwort des Users geändert werden

   db.changeUserPassword(

   Use db.changeUserPassword() to change the password for the user logged in

   No Format
   db.changeUserPassword("bvq", "NEW_PASSWORD")

   In

   diesem Beispiel wird das Passwort des Users bvq auf NEW_PASSWORD geändert.Nach Ausführung des Befehls wird das PW geändert. Eine Anmeldung ist dann nur mit neuem Passwort möglich.

   this example password is changed to NEW_PASSWORD for user bvq
   
   

4. After executing this command the password will be changed

   No Format
   PS C:\Users\

   fschenke>

   XXX> mongo --authenticationDatabase admin -u bvq -p P@ssw0rd MongoDB shell version v3.4.4 connecting to: mongodb://127.0.0.1:27017 MongoDB server version: 3.4.4 2017-12-05T18:50:07.771+0100 E QUERY [thread1] Error: Authentication failed. : DB.prototype._authOrThrow@src/mongo/shell/db.js:1459:20 @(auth):6:1 @(auth):1:2 exception: login failed PS C:\Users\fschenke> mongo --authenticationDatabase admin -u bvq -p NEW_PASSWORD MongoDB shell version v3.4.4 connecting to: mongodb://127.0.0.1:27017 MongoDB server version: 3.4.4 > exit bye PS C:\Users\

   fschenke>

   XXX>