https://docs.min.io/docs/setup-nginx-proxy-with-minio.html
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
nginx upstream作为变量
https://www.cnblogs.com/zenghui940/p/4738882.html
Nginx upstream变量
https://www.cnblogs.com/jackey2015/p/10422976.html
log_format varups '$upstream_addr $upstream_connect_time $upstream_header_time $upstream_response_time '
'$upstream_response_length $upstream_bytes_received '
'$upstream_status $upstream_http_server $upstream_cache_status';
server {
access_log logs/upstream_access.log varups;
}
nginx对客户端请求的特殊处理
https://blog.csdn.net/github_33644920/article/details/52914932
Nginx 细说proxy_set_header $remote_addr和X-Forwarded-For
https://blog.csdn.net/qq_34556414/article/details/78185057
Nginx反向代理中proxy_set_header参数说明
https://www.cnblogs.com/kevingrace/p/8269955.html
Nginx配置X-Forwarded-Proto
https://blog.csdn.net/weixin_30598225/article/details/97532885
nginx的location，upstream，rewrite 和 proxy_pass使用，以及需要注意的地方
https://blog.csdn.net/zhanglei082319/article/details/88830606
nginx的proxy_redirect如何使用解决重定向失败
https://jingyan.baidu.com/article/49711c61aac2dcfa441b7c14.html
Nginx反向代理中使用proxy_redirect重定向url
https://www.cnblogs.com/kevingrace/p/8073646.html