卷曲错误35,可能的原因?

发布于 2024-10-06 20:48:09 字数 2143 浏览 3 评论 0原文

问题昨天就出现了 - 从curl(由curl_exec在php脚本中调用)得到以下答案:

$<errno>35</errno>
$<error>Unknown SSL protocol error in connection to w3s.webmoney.ru:443 </error>

该错误仅有时发生,大约4-5个有效响应对一个无效的35错误的响应。在昨天之前,应用程序在很长一段时间内正确处理这些请求。

希望有人能给我提示该错误的可能原因。

PS:我们最近遇到了互联网连接问题,这是否与该错误有关?

更新: 将详细输出设置为 true 使curl 写入以下日志:

* About to connect() to w3s.webmoney.ru port 443 (#0)
*   Trying 82.198.171.158... * connected
* Connected to w3s.webmoney.ru (82.198.171.158) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: ${path}/WebMoneyCA.crt
  CApath: /etc/ssl/certs
* SSL connection using RC4-MD5
* Server certificate:
*        subject: C=RU; O=WebMoney Transfer; OU=WebMoney Web Service; CN=w3s.webmoney.ru
*        start date: 2010-06-07 10:03:43 GMT
*        expire date: 2012-06-07 10:13:43 GMT
*        common name: w3s.webmoney.ru (matched)
*        issuer: OU=WM Transfer Certification Services; O=WM Transfer Ltd; CN=WebMoney Transfer Root CA
*        SSL certificate verify ok.
> POST /asp/XMLPurses.asp HTTP/1.1
Host: w3s.webmoney.ru
Accept: */*
Content-Length: 281
Content-Type: application/x-www-form-urlencoded

< HTTP/1.1 200 OK
< Date: Fri, 10 Dec 2010 13:00:04 GMT
< Server: Microsoft-IIS/6.0
< X-Powered-By: ASP.NET
< Content-Length: 4423
< Content-Type: text/xml; Charset=windows-1251
< Expires: Fri, 10 Dec 2010 13:00:04 GMT
< Set-Cookie: ASPSESSIONIDQADQDTAQ=FJMNECHBENFFAADHEHPFOKAE; path=/
< Cache-control: private
<
* Connection #0 to host w3s.webmoney.ru left intact
* Closing connection #0
* About to connect() to w3s.webmoney.ru port 443 (#0)
*   Trying 212.158.173.158... * connected
* Connected to w3s.webmoney.ru (212.158.173.158) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: ${path}/WebMoneyCA.crt
  CApath: /etc/ssl/certs
* Unknown SSL protocol error in connection to w3s.webmoney.ru:443
* Closing connection #0

Upd: 麻烦不在我们这边。该问题隐藏在 w3s.webmoney.ru 的 212.158.173.158 服务器中的某个位置。如果有可用信息,我将添加有关该错误的更多详细信息。

The trouble showed itself yesterday - getting following answer from curl (called in php script by curl_exec):

lt;errno>35</errno>
lt;error>Unknown SSL protocol error in connection to w3s.webmoney.ru:443 </error>

That bug happens only sometimes, something around 4-5 valid responses to one invalid with 35 error. Before yesterday application was handling those requests correctly for a very long time.

Hope someone will give me a hint about possible reasons of that bug.

P.S. We are suffering from internet connection problems lately, can it be somehow connected to that bug?

Upd:
Setting verbose output to true made curl to write following log:

* About to connect() to w3s.webmoney.ru port 443 (#0)
*   Trying 82.198.171.158... * connected
* Connected to w3s.webmoney.ru (82.198.171.158) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: ${path}/WebMoneyCA.crt
  CApath: /etc/ssl/certs
* SSL connection using RC4-MD5
* Server certificate:
*        subject: C=RU; O=WebMoney Transfer; OU=WebMoney Web Service; CN=w3s.webmoney.ru
*        start date: 2010-06-07 10:03:43 GMT
*        expire date: 2012-06-07 10:13:43 GMT
*        common name: w3s.webmoney.ru (matched)
*        issuer: OU=WM Transfer Certification Services; O=WM Transfer Ltd; CN=WebMoney Transfer Root CA
*        SSL certificate verify ok.
> POST /asp/XMLPurses.asp HTTP/1.1
Host: w3s.webmoney.ru
Accept: */*
Content-Length: 281
Content-Type: application/x-www-form-urlencoded

< HTTP/1.1 200 OK
< Date: Fri, 10 Dec 2010 13:00:04 GMT
< Server: Microsoft-IIS/6.0
< X-Powered-By: ASP.NET
< Content-Length: 4423
< Content-Type: text/xml; Charset=windows-1251
< Expires: Fri, 10 Dec 2010 13:00:04 GMT
< Set-Cookie: ASPSESSIONIDQADQDTAQ=FJMNECHBENFFAADHEHPFOKAE; path=/
< Cache-control: private
<
* Connection #0 to host w3s.webmoney.ru left intact
* Closing connection #0
* About to connect() to w3s.webmoney.ru port 443 (#0)
*   Trying 212.158.173.158... * connected
* Connected to w3s.webmoney.ru (212.158.173.158) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: ${path}/WebMoneyCA.crt
  CApath: /etc/ssl/certs
* Unknown SSL protocol error in connection to w3s.webmoney.ru:443
* Closing connection #0

Upd:
The trouble was not on our side. The problem was hidden somewhere in w3s.webmoney.ru, in 212.158.173.158 server. I'll add more details about the bug if information will be available.

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夜司空 2024-10-13 20:48:09

从 WM 支持人员处得到以下回复:

“主机名 w3s.webmoney.ru 上有四个 IP 地址。当请求最终到达 212.158.173.158 时,SSL 会被提供商的反 DDoS 硬件杀死。问题是局部的,他们现在正在努力解决它。”

Got the following response from WM support people:

"There are four IP addresses on hostname w3s.webmoney.ru. When a request ends up on 212.158.173.158, SSL is getting killed by a piece of anti-DDoS hardware at the provider's. The problem was localized, they're now trying to fix it."

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