AWS弹性豆柄(Dash巧妙应用)- 502坏网关
AWS弹性豆柄(Dash巧妙应用)- 502坏网关
提问于 2020-11-25 06:04:06
我是一个编程新手，我的老板希望我在AWS弹性豆柄上部署一个简洁的应用程序。该代码已成功部署，但显示了502错误的网关。
502坏网关
nginx/1.18.0
我试图查看/var/log/nginx/error.log，并将端口更改为8000，但仍然无法工作。
这个错误的解决方案是什么？我应该添加Procfile吗?我应该在该文件中添加什么？提前谢谢你！
/var/log/nginx/error.log
2020/11/25 05:24:52 [error] 16068#0: *38 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:01 [error] 16068#0: *40 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.2.244, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:07 [error] 16068#0: *42 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:16 [error] 16545#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.2.244, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:22 [error] 16545#0: *3 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "dashmonitoring1-env.eba-umwfi3nn.us-east-2.elasticbeanstalk.com"
2020/11/25 05:25:22 [error] 16545#0: *5 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:22 [error] 16545#0: *3 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://127.0.0.1:8000/favicon.ico", host: "dashmonitoring1-env.eba-umwfi3nn.us-east-2.elasticbeanstalk.com", referrer: "http://dashmonitoring1-env.eba-umwfi3nn.us-east-2.elasticbeanstalk.com/"
2020/11/25 05:25:31 [error] 16545#0: *8 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.2.244, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:37 [error] 16545#0: *10 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:46 [error] 16545#0: *12 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.2.244, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:25:52 [error] 16545#0: *14 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:26:01 [error] 16545#0: *16 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.2.244, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"
2020/11/25 05:26:07 [error] 16545#0: *18 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.38.82, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "172.31.7.83"回答 1
Stack Overflow用户
发布于 2021-04-28 15:14:26
对我来说，这解决了https://stackoverflow.com/a/67300325/15524555的问题。基本上，我的.ebextensions/application.config文件没有正确地指向dash应用程序实例。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/64999249
复制相关文章
相似问题
腾讯云开发者
