Question

我在端口8001上有一个UI应用程序，在端口7001上有一个名为contract的应用程序。我有＆＃39; cluster＆＃39;安装和工作。我在＆＃39;合同＆＃39;中定义了订阅和插入方法。应用程序。

＆＃39;合同＆＃39;服务器/ app.js

Traceback (most recent call last):
  File "pythonServer.py", line 3, in <module>
    response = urllib.urlopen(url)
  File "/usr/lib/python2.7/urllib.py", line 87, in urlopen
    return opener.open(url)
  File "/usr/lib/python2.7/urllib.py", line 213, in open
    return getattr(self, name)(url)
  File "/usr/lib/python2.7/urllib.py", line 350, in open_http
    h.endheaders(data)
  File "/usr/lib/python2.7/httplib.py", line 997, in endheaders
    self._send_output(message_body)
  File "/usr/lib/python2.7/httplib.py", line 850, in _send_output
    self.send(msg)
  File "/usr/lib/python2.7/httplib.py", line 812, in send
    self.connect()
  File "/usr/lib/python2.7/httplib.py", line 793, in connect
    self.timeout, self.source_address)
  File "/usr/lib/python2.7/socket.py", line 571, in create_connection
    raise err
IOError: [Errno socket error] [Errno 111] Connection refused

我在UI应用程序中从角度控制器访问方法。

UI app server / app.js

Cluster.connect("mongodb://<username>:<passwd>@URL");
var options = {
    endpoint: "http://localhost:7001",
    balancer: "http://localhost:7001", // optional
    uiService: "web" // (optional) read to the end for more info
};
Cluster.register("contracts", options);

var Contracts = new Meteor.Collection('contracts');

Meteor.methods({
    addContract: addContract,
    findContracts: findContracts
});

Meteor.publish("getContracts", function () {
    return Contracts.find({});
});

function addContract(c){
    var data = {
        id: c.id,
        type: c.type
    };
    Contracts.insert(data);
}

function findContracts(){
    var contracts = Contracts.find().fetch();
    return contracts;
}

UI app控制器代码

Cluster.connect(mongodb://<username>:<passwd>@URL");
var options = {
    endpoint: "http://localhost:8001",
    balancer: "http://localhost:8001" // optional
    //uiService: "web" // (optional) read to the end for more info
};
Cluster.register("web", options);
Cluster.allowPublicAccess("contracts");

这是发生的事情： *我可以访问合同服务器上的方法 *我可以使用这些方法插入或查找合同 *我的订阅无效。光标上的提取显示0，计数显示0 *连接状态显示＆＃39;连接＆＃39;

我的订阅错误是什么？

苏迪

Answer 1

我必须将客户端mongo集合的名称更改为与服务上的集合名称相同的名称。

Meteorhack：群集订阅呼叫失败

＆＃39;合同＆＃39;服务器/ app.js

1 个答案: