如何使Node.js和Glassfish服务器侦听相同的端口？
[英]How to make Node.js and Glassfish server listen to the same port?
问题描述
I am running my web application using Glassfish server which is running on port 8080. For the same web application, I am trying to integrate Stripe API using node.js. 
我正在使用运行在端口8080上的Glassfish服务器运行我的Web应用程序。对于同一个Web应用程序，我正在尝试使用node.js集成Stripe API。 Rest of my web application runs on localhost:8080. 我的Web应用程序的其余部分在localhost：8080上运行。
So how do I listen to the same 8080 port through node.js and also glassfish for so that my web application is integrated with Stripe node.js. 因此，我该如何通过node.js和glassfish监听相同的8080端口，以便我的Web应用程序与Stripe node.js集成在一起。
Should I use web sockets? 我应该使用网络套接字吗？
HTML page: HTML页面：
<body>
<form id="form" action="/acctCreated" method="POST">
<label>Card #: <input type="text" size="16" data-stripe="number" placeholder="Card number" /></label>
<label>Expiry month: <input type="text" size="2" data-stripe="exp-month" placeholder="MM" /></label>
<label>year: <input type="text" size="2" data-stripe="exp-year" placeholder="YY" /></label>
<label>CVC: <input type="text" size="4" data-stripe="cvc" placeholder="CVC" /></label>
<button type="submit">Pay</button>
</form>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="https://js.stripe.com/v2/"></script>
<script type="text/javascript">
Stripe.setPublishableKey('pk_test_mHCVXXlu5il6pgbQCQzmKY2S');
var $form = $('#form');
$form.on('submit', function() {
// First submit the card information to Stripe to get back a token
Stripe.card.createToken($form, function(status, response) {
var token = response.id;
// Save the token into a hidden input field
$form.append($('<input type="hidden" name="stripeToken" />').val(token));
// Now submit the form to our server so it can make the charge against the token
$form.get(0).submit();
});
return false;
});
</script>
</body>
index.js: index.js：
var express = require('express');
var bodyParser = require('body-parser');
var stripe = require('stripe')('sk_test_bpfjQsY5iK7ZI7W5tJMKpPli');
var http = require('http');
var app = express();
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(bodyParser.json());
app.post('/acctCreated', function(req, res) {
console.log('Inside charge');
//var stripeToken = req.body.stripeToken;
var stripeToken = req.body.id;
var amount = 1000;
console.log('Calculating charge');
stripe.charges.create({
card: stripeToken,
currency: 'usd',
amount: amount
},
function(err, charge) {
if (err) {
res.send(500, err);
//res.status(500).send(err);
} else {
res.send(204);
//res.status(204).send(charge);
}
});
var path = "http://localhost:8080/TropoHotelReserv/faces/roomsBooked.xhtml" ;
console.log("Get PathName " + path);
res.writeHead(302, {'Location': path});
res.end();
console.log('Complete');
});
app.use(express.static(__dirname));
app.listen(process.env.PORT || 8080);
Thanks, 谢谢，
1 个解决方案
解决方案1
1 已采纳 2015-11-08 03:06:56
You can't do that directly. 您不能直接这样做。 You need a load balancer/router in front listening on 8080. 您需要在8080前面监听的负载均衡器/路由器。
Run Glassfish on port 8081 and Node.js on 8082, then use a load balancer (ex. stud, haproxy, apache httpd, or varnish) in front and set up localhost:8081 and localhost:8082 as backends for the corresponding URL paths. 在端口8081上运行Glassfish，在8082上运行Node.js，然后在前面使用负载均衡器（例如stud，haproxy，apache httpd或varnish），并将localhost：8081和localhost：8082设置为相应URL路径的后端。
Here's an example of using HAProxy that way 这是使用HAProxy的示例
You can segregate requests based on URL and load balance with a single HAProxy server.
frontend http acl app1 path_end -i /app1/123 #matches path ending with "/app/123" acl app2 path_end -i /app2/123 acl app3 path_end -i /app3/123 use_backend srvs_app1 if app1 use_backend srvs_app2 if app2 use_backend srvs_app3 if app3 backend srvs_app1 #backend that lists your servers. Use a balancing algorithm as per your need. balance roundrobin server host1 REGION1_HOST_FOR_APP1:PORT server host2 REGION2_HOST_FOR_APP1:PORT backend srvs_app2 balance roundrobin server host1 REGION1_HOST_FOR_APP2:PORT server host2 REGION2_HOST_FOR_APP2:PORT backend srvs_app3 balance roundrobin server host1 REGION1_HOST_FOR_APP3:PORT server host2 REGION2_HOST_FOR_APP3:PORTMore information can be found on the [homepage][1].
[1]: http://haproxy.1wt.eu/download/1.5/doc/configuration.txt
Source: https://stackoverflow.com/a/20640578 资料来源： https : //stackoverflow.com/a/20640578
On Windows you could use mod_proxy in Apache httpd: 在Windows上，您可以在Apache httpd中使用mod_proxy：
ProxyPass /nodejspath http://localhost:8081/nodejspath
ProxyPass /glassfishpath http://localhost:8081/glassfishpath
More info: http://httpd.apache.org/docs/2.2/mod/mod_proxy.html 更多信息： http : //httpd.apache.org/docs/2.2/mod/mod_proxy.html
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.