更改了vhost并在CouchDB中重写，无法访问内部API [英] Changed vhost and rewrite in CouchDB and can't access the internal API

问题描述

我想将自定义域映射到设计文档_rewrite。

  //配置
 
虚拟主机www.myapp.com / myapp / _design / user / _rewrite 
 
 //重写
 
 [{
 from：，
到： static / browser / index.html 
}，{
 from： *，
 to： * 
}] 
  

第一条路线运行良好。我可以通过www.myapp.com访问index.html。但是，现在我无法访问www.myapp.com/_utils。它说在浏览器控制台中找不到_all_dbs。所有其他API也会停止工作。

我想这是因为该路径现在已转换为/ myapp / _design / user / _utils。

我该如何解决？

解决方案

_utils 和其他特殊路径不能很好地与虚拟主机配合使用。最后我检查了一下（我认为是1.0.2版），_ utils将显示Futon UI，但是其对 _all_dbs 的AJAX调用会失败，并且其他都将失败，并且完全混乱。 p>

我建议您将应用与内部管理严格分开。为应用程序使用虚拟主机，但是在访问Futon或其他工具时始终避免虚拟主机。

有一些技巧可以避免您的虚拟主机。

• 使用服务器IP地址代替域名： http://1.2.3.4:5984


• 如果可能，请使用其他端口： http://www.myapp.com:5984 或 https://www.myapp.com:6984


• 添加指向同一沙发的备用DNS条目并使用： http://futon.myapp.com


• 在域的末尾添加一个点。 http://www.myapp.com./ —这是非常偷偷摸摸的（或聪明的）。这是一个有效的DNS名称，但是CouchDB对待它的方式与 www.myapp.com 不同，因此您不会触发虚拟主机。

I wanted to map my custom domain to a design document _rewrite.

// Configuration

vhosts     www.myapp.com    /myapp/_design/user/_rewrite

// Rewrites

[{
  "from": "",
  "to": "static/browser/index.html"
}, {
  "from": "*",
  "to": "*"
}]

The first route works fine. I can access the index.html with www.myapp.com. However, now I can't access www.myapp.com/_utils. It says _all_dbs can't be found in the browser console. All other APIs stop working as well.

I guess this is because that path is now converted to /myapp/_design/user/_utils.

How can I fix this?

解决方案

_utils and other "special" paths do not cooperate with vhosts very well. Last I checked (version 1.0.2 I think), _utils will display the Futon UI however its AJAX calls to _all_dbs and others will fail and it is a total mess.

I suggest a strict separation between your app and your internal management. Use the vhost for the application, but always avoid vhosts when accessing Futon or other tools.

There are a few tricks to avoid your vhost.

• Use the server IP address instead of the domain name: http://1.2.3.4:5984
• Use a different port if possible: http://www.myapp.com:5984 or https://www.myapp.com:6984
• Add an alternative DNS entry pointing to the same couch and use that: http://futon.myapp.com
• Add a dot at the end of your domain. http://www.myapp.com./ — This is very sneaky (or clever). That is a valid DNS name however CouchDB treats it differently from www.myapp.com therefore you will not trigger the vhost.

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