• 先连接数据库，新增用户密码

  • admin用户密码

  use admin
  db.createUser({
  user: "admin",
  pwd: "yourStrongPassword",
  roles: [ { role: "root", db: "admin" } ]
  })
  

  • 用户数据库用户密码

  use myappdb
  db.createUser({
  user: "myappuser",
  pwd: "strongPassw0rd",
  roles: [ { role: "readWrite", db: "myappdb" } ]
  })
  

  • 查看用户密码

  use myappuser
  db.getUsers()
  

• 生成security.keyFile

openssl rand -base64 756 > D:\MongoDB\security.keyFile

• 修改mongod.cfg

security:
  authorization: enabled
  keyFile: D:\MongoDB\security.keyFile

• 重启MongoDB服务

• 连接数据库

  1. mongodb://admin:yourStrongPassword@localhost:27017/
  2. mongodb://myappuser:strongPassw0rd@localhost:27017/?authSource=myappdb