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raindrop_id: 670469492

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# Metadata
Source URL:: https://zhuanlan.zhihu.com/p/139854681


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# connect() failed 111 Connection refused - 知乎

有时候nginx运行很正常，但是会发现错误日志中依旧有报错connect() failed (111: Connection refused) while connecting to upstream. Nginx代理时出现错误：* connect() failed (111: Connection refused) while …

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