如何设置Apache ProxyPass以保留Express路由 [英] How to set up Apache ProxyPass to preserve Express routes
问题描述
在我的Apache配置中,我将/node
上的所有流量转发到Express服务器正在监听的端口3000
.
In my Apache config im forwarding all traffic on /node
to port 3000
, where the Express server is listening.
<IfModule mod_proxy.c>
ProxyRequests Off
ProxyPass /node http://localhost:3000/
</IfModule>
Express应用看起来像这样:
The Express app looks like this:
var express = require('express');
var app = express();
var router = express.Router();
router.route('/route/:id').get(function (req, res) {
res.json({ description: 'Welcome to a route with an ID' });
});
router.route('/route').get(function (req, res) {
res.json({ description: 'Welcome to the normal route' });
});
router.route('/').get(function (req, res) {
res.json({ data: 'Welcome to the app' });
});
app.use('/', router);
app.listen(3000);
当我将浏览器定向到 http://myserver.com/node 时,得到响应{ data: 'Welcome to the app' }
,这很好.不过,当我尝试使用 http://myserver.com/node/route 或 http://myserver.com/node/1210 我收到错误Cannot GET //route
.
When I direct my browser to http://myserver.com/node I get the response { data: 'Welcome to the app' }
, which is fine. Though, when I try to go http://myserver.com/node/route or http://myserver.com/node/1210 I get an error Cannot GET //route
.
有什么想法可以更新我的Apache配置以保留Express路由吗?
Any ideas how I can update my Apache config to preserve the Express routes?
我正在CentOS上运行Apache 2.4.6.
I'm running Apache 2.4.6 on CentOS.
推荐答案
主机的末尾还有一个/
.尝试将其更改为:
You have an extra /
at the end of your host. Try changing it to:
ProxyPass /node http://localhost:3000
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