Question

我有问题。尝试使用keystone授权后，我的cosmos gui应用程序崩溃了。 Horizon应用程序正在https://192.168.4.33:443上运行，而cosmos-gui正在http://192.168.4.180:81上运行。我的gui配置文件如下所示：

"oauth2": {
"idmURL": "https://192.168.4.33",
"client_id": "***********************************",
"client_secret": "*********************************",
"callbackURL": "http://192.168.4.180:81/auth",
"response_type": "code"

}，

并且在地平线内我注册了应用程序Cosmos Big数据参数：

Description
Cosmos Big data

URL
https://192.168.4.33

Callback URL
http://192.168.4.180:81/auth

所以之后我启动了cosmos-gui应用程序，点击登录后重定向到这个网址：

https://192.168.4.33/oauth2/authorize/?response_type=code&client_id=0434fdf60897479588c3c31cfc957b6d&state=xyz&redirect_uri=http://192.168.4.180:81/auth

那没关系。但是，当我点击按钮授权时，它会引导我进入这个网址：

http://192.168.4.180:81/auth?state=xyz&code=NVfyZUov1KuQ8yTw498oItHgYC2l9Z

那时cosmos-gui应用程序崩溃了，我从日志中得到的一切都是这样的：

/home/cosmos-gui/fiware-cosmos/cosmos-gui/src/app.js:138
    req.session.access_token = results.access_token;
                                      ^
TypeError: Cannot read property 'access_token' of undefined
at /home/cosmos-gui/fiware-cosmos/cosmos-gui/src/app.js:138:43
at /home/cosmos-gui/fiware-cosmos/cosmos-gui/src/oauth2.js:168:22
at ClientRequest.<anonymous> (/home/cosmos-gui/fiware-cosmos/cosmos-  gui/src/oauth2.js:140:9)
at ClientRequest.emit (events.js:95:17)
at CleartextStream.socketErrorListener (http.js:1548:9)
at CleartextStream.emit (events.js:95:17)
at SecurePair.<anonymous> (tls.js:1400:19)
at SecurePair.emit (events.js:92:17)
at SecurePair.maybeInitFinished (tls.js:980:10)
at CleartextStream.read [as _read] (tls.js:472:13)

在keystone一边看起来一切都好。这是来自keystones log：

2015-08-24 16:34:02.604 27693 INFO keystone.contrib.oauth2.controllers [-] OAUTH2: Created Authorization Code to consumer 0434fdf60897479588c3c31cfc957b6d                 for user idm with scope [u'all_info']. Redirecting to http://192.168.4.180:81/auth?state=xyz&code=NVfyZUov1KuQ8yTw498oItHgYC2l9Z
2015-08-24 16:34:02.606 27693 INFO eventlet.wsgi.server [-] 127.0.0.1 - -   [24/Aug/2015 16:34:02] "POST /v3/OS-OAUTH2/authorize HTTP/1.1" 302 208 0.121336

Answer 1

当您在Keystone中授权Cosmos应用程序时，将调用回调URL并执行此软件：

// Handles requests from IDM with the access code

app.get('/auth', function(req, res) {
    // Using the access code goes again to the IDM to obtain the access_token
    oa.getOAuthAccessToken(req.query.code, function (e, results){
    // Stores the access_token in a session cookie
        req.session.access_token = results.access_token;
        res.redirect('/');
    });
});

即。 Keystone使用访问代码（一种软安全性）调用回调，该代码可用于检索最终访问令牌（一个硬安全元素）。

您的Keystone似乎正在生成访问代码，但在被要求时它不会返回访问令牌。您是否可以检查Keystone日志以查找访问令牌请求？您可以打印此次通话返回的任何错误吗？

oa.getOAuthAccessToken(req.query.code, function (e, results)

使用keystone进行身份验证后，Cosmos-gui应用程序崩溃

1 个答案: