minIO Docker 使用Nginx代理后出现 The request signature we calculated does not match the signature you pr...

解决方法：
在配置 nginx的代理地方，添加如下：

 listen 80;
 server_name example.com;

 # To allow special characters in headers
 ignore_invalid_headers off;
 # Allow any size file to be uploaded.
 # Set to a value such as 1000m; to restrict file size to a specific value
 client_max_body_size 0;
 # To disable buffering
 proxy_buffering off;

 location / {
   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;

   proxy_connect_timeout  300;
   # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
   proxy_http_version 1.1;
   proxy_set_header Connection "";

   proxy_pass http://localhost:9000; # If you are using docker-compose this would be the hostname i.e. minio
   # Health Check endpoint might go here. See https://www.nginx.com/resources/wiki/modules/healthcheck/
   # /minio/health/live;
 }
}

最关键的地方就是：

proxy_http_version 1.1;