Nginx & Cloudflare错误，太多的重定向
Nginx & Cloudflare错误，太多的重定向
提问于 2022-11-17 18:31:51
我的nginx配置有问题。我有一个使用cloudflare DNS代理记录运行的域。主站点和子域(带有portainer)已经从“让我们加密”获得ssl证书。当我想进入主站点或我的子域时，我会得到太多的重定向错误。当我在cloudflare中关闭代理选项时，一切都正常工作。我不知道在哪里找这个问题。下面是nging.conf文件：
http {
# HTTP Redirect to HTTPS for my website
server {
listen 80;
server_name mydomain.pl www.mydomain.pl;
return 301 https://mydomain.pl;
}
server {
if ($host = www.mydomain.pl) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = mydomain.pl) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name mydomain.pl www.mydomain.pl;
return 404; # managed by Certbot
}}下面是nginx默认站点配置文件：
server {
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name domain.pl; # managed by Certbot
listen [::]:443 ssl ipv6only=on; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/sub.domain.pl/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/sub.domain.pl/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
}
server {
if ($host = mydomain.pl) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80 ;
listen [::]:80 ;
server_name mydomain.pl;
return 404; # managed by Certbot
}
# Redirect sub.domain.com to Portainer using nginx proxy
server {
server_name sub.mydomain.pl;
location / {
proxy_set_header Host $host;
proxy_pass https://mydomain.pl:9443;
proxy_redirect off;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/sub.domain.pl/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/sub.domain.pl/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = sub.mydomain.pl) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name sub.mydomain.pl;
return 404; # managed by Certbot
}如果有人指出我犯了什么错误，并解释如何解决这个问题，我将不胜感激。
回答 1
Stack Overflow用户
回答已采纳
发布于 2022-11-17 23:27:54
如果您已经在源服务器上支持TLS，最好让Cloudflare处理从HTTP到HTTPS的重定向，然后将Cloudflare配置为在与源服务器联系时始终使用HTTPS。这样，Cloudflare与您的原始服务器之间就不可能出现错误配置/冲突。
在你的云彩仪表板上
- 在
SSL/TLS > Overview选项卡中，使用Full (严格) - 在
SSL/TLS > Edge Certificates选项卡中，启用总是使用HTTPS。
这样，Cloudflare代理的所有HTTP请求都将被Cloudflare重定向到HTTPS，然后Cloudflare向way服务器的所有请求都将通过HTTPS进行。
如果需要，还可以使用请阅读本支持文章的更多内容。继续故障排除。
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原文链接：
https://stackoverflow.com/questions/74480442
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