时间戳

首页 > 解决方案 > Nginx：是什么导致了这个 301 重定向？

nginx - Nginx：是什么导致了这个 301 重定向？

问题描述

我仍然不知道为什么我的网页显示

myapp.com redirected you too many times.

Nginx 仅用作我的 django 频道应用程序的代理，该应用程序与 daphne 一起运行。

Nginx 正在运行，没有错误。

myapp systemd[1]: Starting A high performance web server and a reverse proxy server...

达芙妮在 127.0.0.1:8001 上运行

curl -I http://myapp.com/
curl -I https://myapp.com/

返回

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 05 Mar 2019 11:53:39 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://myapp.com/

HTTP/1.1 301 Moved Permanently
Server: nginx/1.10.3 (Ubuntu)
Date: Tue, 05 Mar 2019 11:54:43 GMT
Content-Type: text/html
Content-Length: 194
Location: https://myapp.com/
Connection: keep-alive

有谁知道是什么导致了这个 301 错误？

Nginx 配置文件

server {
listen 80;
servername myapp.com www.myapp.com;
servertokens off;
return 301 https://$servername$requesturi;
}

server {
listen 443 ssl; # managed by Certbot
server_name myapp.com www.myapp.com;

ssl_certificate /etc/letsencrypt/live/myapp.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/myapp.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot  

root /home/me/myapp/src/myapp;

location = /favicon.ico { access_log off; log_not_found off; }

location /static/ {
    root /home/me/myapp/src/myapp;
}

location /media/  {
    root /home/me/myapp/src/myapp;
}

location / {
    try_files $uri/ @python_django;
}

location @python_django {
    proxy_pass http://127.0.0.1:8001;
    proxy_pass_request_headers on;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_redirect off;
}
}

标签： nginxredirecthttp-status-code-301daphne

解决方案

我仍然不确定如何完全解决这个问题，但是当我拿出

return 301 https://$server_name$request_uri;

然后跑curl -I -L http://www.myapp.com/我得到

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 05 Mar 2019 13:33:42 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Tue, 31 Jan 2017 15:01:11 GMT
Connection: keep-alive
ETag: "5890a6b7-264"
Accept-Ranges: bytes

但是我无法访问该页面，因为显然 LetsEncrypt 正在将所有重定向http到，https所以我被引回到 301 错误页面！

推荐阅读