首先先晒一下log 日志错误信息
2016-07-13T22:19:43.667+0800 I ACCESS [conn4] authenticate db: finddemo { aut
henticate: 1, nonce: "xxx", user: "user1", key: "xxx" }
2016-07-13T22:19:43.668+0800 I ACCESS [conn4] Failed to authenticate [email protected]
ddemo with mechanism MONGODB-CR: AuthenticationFailed: UserNotFound: Could not f
ind user [email protected]
2016-07-13T22:20:12.555+0800 I ACCESS [conn2] SCRAM-SHA-1 authentication faile
d for user1 on finddemo from client 127.0.0.1 ; UserNotFound: Could not find use
r [email protected]
2016-07-13T22:20:17.127+0800 I NETWORK [initandlisten] connection accepted from
127.0.0.1:56103 #5 (4 connections now open)
2016-07-13T22:20:17.127+0800 I ACCESS [conn5] authenticate db: admin { authen
ticate: 1, nonce: "xxx", user: "root", key: "xxx" }
2016-07-13T22:20:17.146+0800 I NETWORK [initandlisten] connection accepted from
127.0.0.1:56104 #6 (5 connections now open)
2016-07-13T22:20:17.146+0800 I ACCESS [conn6] authenticate db: admin { authen
ticate: 1, nonce: "xxx", user: "root", key: "xxx" }
着重看一下 这个报错信息，
SCRAM-SHA-1 authentication failed for user1 on finddemo
这是什么鸟？
mongodb加入了SCRAM-SHA-1校验方式，需要第三方工具配合进行验证，下面给出具体解决办法：
首先关闭认证，修改system.version文档里面的authSchema版本为3，初始安装时候应该是5，命令行如下：
> use admin
switched to db admin
> var schema = db.system.version.findOne({"_id" : "authSchema"})
> schema.currentVersion = 3
3
> db.system.version.save(schema)
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
下面是获取到的用户的相关信息
{ "_id" : "admin.root", "user" : "root", "db" : "admin", "credentials" : { "MONGODB-CR" : "97a156792bd180dc82cec9a56d838991" }, "roles" : [ { "role" : "__system", "db" : "admin" } ] }
{ "_id" : "finddemo.finddemo", "user" : "finddemo", "db" : "finddemo", "credentials" : { "MONGODB-CR" : "4b8dce39de95d553473c1998f43aa165" }, "roles" : [ { "role" : "dbOwner", "db" : "finddemo" } ] }
重新连接，成功。
可以查看一下链接介绍：
https://docs.mongodb.com/master/release-notes/3.0-scram/
还有国外友人的回答：（越来越鄙视百度党）
http://stackoverflow.com/questions/29006887/mongodb-cr-authentication-failed
时间： 2024-07-30 00:59:22