为什么我会得到exception：尝试login到mongodb时login失败？
首先我以pipe理员身份login到我的mongodb：
sudo mongo admin --username root --password XXXXXXXX 然后我创build了另一个具有rootangular色的用户：
> use admin > db.createUser( { user: "myuser", pwd: "myPassw", roles: [ "root" ] } )
然后我写道：
> db.getUsers()
和我的用户在那里：
{ "_id" : "admin.root", "user" : "root", "db" : "admin", "roles" : [ { "role" : "readWriteAnyDatabase", "db" : "admin" }, { "role" : "userAdminAnyDatabase", "db" : "admin" }, { "role" : "dbAdminAnyDatabase", "db" : "admin" }, { "role" : "clusterAdmin", "db" : "admin" } ] }, { "_id" : "admin.myuser", "user" : "myuser", "db" : "admin", "roles" : [ { "role" : "root", "db" : "admin" } ] }
现在，当我尝试login时：
sudo mongo admin --username myuser --password myPassw MongoDB shell version: 3.2.1 connecting to: /opt/bitnami/mongodb/tmp/mongodb-27017.sock:27017/admin 2016-02-10T21:23:53.964+0000 E QUERY [thread1] Error: Authentication failed. : DB.prototype._authOrThrow@src/mongo/shell/db.js:1395:16 @(auth):6:1 @(auth):1:2 exception: login failed
这是什么原因？ 我重新启动了mongodb进程，但没有帮助。
=======编辑：
在遵循Robbie的build议之后，我运行了sudo ，不幸的是这是结果：
bitnami@ip-172-31-47-102:~/stack$ mongo admin -u myuser -p myPassw MongoDB shell version: 3.2.1 connecting to: /opt/bitnami/mongodb/tmp/mongodb-27017.sock:27017/admin 2016-02-10T21:56:15.615+0000 W NETWORK [thread1] Failed to connect to /opt/bitnami/mongodb/tmp/mongodb-27017.sock:0, reason: errno:13 Permission denied 2016-02-10T21:56:15.615+0000 E QUERY [thread1] Error: couldn't connect to server /opt/bitnami/mongodb/tmp/mongodb-27017.sock:27017, connection attempt failed : connect@src/mongo/shell/mongo.js:226:14 @(connect):1:6 exception: connect failed
我find了解决办法，
密码中的符号是问题，因为我有$符号，更改密码没有符号为我工作！