1
wujunze 2016-08-19 13:46:02 +08:00
是他们自定义的吧?
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2
UnisandK 2016-08-19 13:54:39 +08:00
是不是打 502 的时候手滑了
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3
cnZary 2016-08-19 13:54:59 +08:00
cloudflare 也返回过,说是未知错误
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4
morethansean 2016-08-19 13:55:48 +08:00
520 Unknown Error
The 520 error is used as a "catch-all response for when the origin server returns something unexpected", listing connection resets, large headers, and empty or invalid responses as common triggers. https://en.wikipedia.org/wiki/List_of_HTTP_status_codes ----- 不过我想说的其实是,你被表白了! |
5
txydhr 2016-08-19 14:01:48 +08:00 via iPad
不是标准的状态码, cloudflare 自己定义的
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6
china1234 2016-08-19 14:01:51 +08:00
你被表白了!
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7
china1234 2016-08-19 14:01:55 +08:00
你被表白了
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8
penjianfeng 2016-08-19 14:03:00 +08:00
浏览器看上你了,希望 ta 是个 girl,哈哈哈哈哈
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9
dndx 2016-08-19 14:06:11 +08:00 via iPad
如果有用我厂服务这是我厂自定义代码。你看看返回的错误内容会有解释。
https://support.cloudflare.com/hc/en-us/articles/200171936-Error-520-Web-server-is-returning-an-unknown-error |
10
livc 2016-08-20 09:21:57 +08:00 via iPhone
我装 cnmp 时也遇到过,应该是自定义的。
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11
xbdsky 2016-08-20 12:52:15 +08:00
流量大了,挂了
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