ERROR：Dial failed: invalid response from www.youtube.com:443: HTTP/1.1 530

[Secret-bit]

客户端报错详细信息如下：

2019-06-18 20:15:44.063 CST,client.go:541, ERROR ,"Dial failed: invalid response from www.youtube.com:443: HTTP/1.1 530 
Date: Tue, 18 Jun 2019 12:15:43 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d5a9eb98377895cd97c471193a66088c31560860143; expires=Wed, 17-Jun-20 12:15:43 GMT; path=/; domain=.grdiholabit.com; HttpOnly
Cache-Control: max-age=6
Expires: Tue, 18 Jun 2019 12:15:49 GMT
Server: cloudflare
CF-RAY: 4e8d30bb9f9e995f-LAX

服务器端正常

[coyove]

服务器端正常指的是什么，-lv dbg看服务端有没有去请求youtube

[Secret-bit]

服务器端正常指的是服务器端在-lv dbg没有任何输出，并且这个时候无法访问代理的网站。

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上述问题经过一天没有再出现了, 代之的以下报错，但这个时候被代理的网站可以正常访问 客户端日志:

2019-06-20 22:26:59.528 CST,io.go:68, ERROR ,"Bridge: write 127.0.0.1:28188, C32, write: broken pipe" 2019-06-20 22:26:59.530 CST,io.go:68, ERROR ,"Bridge: write 127.0.0.1:28190, C32, write: broken pipe"

于此对应的服务端日志:

2019-06-20 22:26:58.395 CST,server.go:255, DEBUG ,DNS answer of www.facebook.com: 157.240.11.35
2019-06-20 22:26:58.397 CST,server.go:255, DEBUG ,DNS answer of www.facebook.com: 157.240.11.35 2019-06-20 22:26:58.404 CST,server.go:255, DEBUG ,DNS answer of www.facebook.com: 157.240.11.35 2019-06-20 22:26:58.405 CST,server.go:255, DEBUG ,DNS answer of www.facebook.com: 157.240.11.35 2019-06-20 22:26:58.775 CST,server.go:297, LOG ,Dial real host: www.facebook.com:443
2019-06-20 22:26:58.776 CST,server.go:297, LOG ,Dial real host: www.facebook.com:443
2019-06-20 22:26:58.776 CST,server.go:297, LOG ,Dial real host: www.facebook.com:443
2019-06-20 22:26:58.778 CST,server.go:297, LOG ,Dial real host: www.facebook.com:443
2019-06-20 22:26:59.772 CST,server.go:255, DEBUG ,DNS answer of facebook.com: 31.13.70.36

观察了一下，似乎每次连接都会让客户端输出上述报错信息。