本地磁盘或S3上文件的Nginx代理

这不应该是一个使用 try_files

location /p/ {
    try_files $uri @s3;
}

location @s3{ 
    proxy_pass http://my_bucket.s3.amazonaws.com;
}

确保S3URL上没有以下斜杠

您可以像这样改进s3代理配置。改编自 https://stackoverflow.com/a/44749584 :

location /p/ {
    try_files $uri @s3;
}

location @s3 {
  set $s3_bucket        'your_bucket.s3.amazonaws.com';
  set $url_full         '$1';

  proxy_http_version     1.1;
  proxy_set_header       Host $s3_bucket;
  proxy_set_header       Authorization '';
  proxy_hide_header      x-amz-id-2;
  proxy_hide_header      x-amz-request-id;
  proxy_hide_header      x-amz-meta-server-side-encryption;
  proxy_hide_header      x-amz-server-side-encryption;
  proxy_hide_header      Set-Cookie;
  proxy_ignore_headers   Set-Cookie;
  proxy_intercept_errors on;

  resolver               8.8.4.4 8.8.8.8 valid=300s;
  resolver_timeout       10s;
  proxy_pass             http://$s3_bucket$url_full;
}

http {

  proxy_cache_path          /tmp/cache levels=1:2 keys_zone=S3_CACHE:10m inactive=24h max_size=500m;
  proxy_temp_path           /tmp/cache/temp;

  server {
    location ~* ^/cache/(.*) {
      proxy_buffering        on;
      proxy_hide_header      Set-Cookie;
      proxy_ignore_headers   Set-Cookie;
      ...
      proxy_cache            S3_CACHE;
      proxy_cache_valid      24h;
      proxy_pass             http://$s3_bucket/$url_full;
    }
  }

}

另一个建议是将解析器缓存扩展到5分钟:

resolver                  8.8.4.4 8.8.8.8 valid=300s;
resolver_timeout          10s;

break nginx做的并不是你所期望的,它会做你最后要求它做的事情,如果你开始钻研制作模块,这是有意义的。。。但基本上是用 不存在 版本

if (-f $request_filename) {
    break;
}
if(!-f $request_filename)
    proxy_pass  http://s3;
}

location /p/ {
  if (!-f $request_filename) {
    rewrite ^/p/(.*)$ /ps3/$1 last;
    break;
  }
}

location /ps3/ {
  proxy_pass http://my_bucket.s3.amazonaws.com/;
}