mongoDB设置权限配置

mongod --port 27017 --dbpath d:/file/mongo

mongo --port 27017

use admin
db.createUser({user: "username1", pwd: "123456", roles: [{role: "userAdminAnyDatabase", db: "admin"}]})

mongod --auth --port 27017 --dbpath d:/file/mongo

mongo --port 27017

use admin
db.auth("username1","123456")

use dbName
db.createUser({user: "username2", pwd: "123456", roles: [{role: "readWrite", db: "dbName"}]})

mongo --port 27017
use dbName
db.auth("username2","123456")

mongodb://username2:123456@host:port/dbName'