1

I have raspberry pi with nginx as reverse proxy and another machine with owncloud on nginx too.

I can connect and browse in the pages but when I try to download a file that weight more than about 50mo, the download start a bit and fails.

I know the problem come from the reverse proxy, because if I access owncloud directly (locally), downloads work.

owncloud vhost :

server {
    listen 80;
    server_name cloud.spooky4672.me;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl;
    server_name cloud.spooky4672.me;

    #SSL
    ssl_certificate /etc/nginx/ssl/cloud/cloud.spooky4672_chain.pem;
    ssl_certificate_key /etc/nginx/ssl/cloud/key.pem;

    #LOGS
    access_log off;
    error_log /var/log/nginx/owncloud-error.log;

    location / {
            proxy_pass http://local_ip;
    }
}

proxy.conf

    proxy_redirect          off;
    proxy_set_header        Host            $host;
    proxy_set_header        X-Real-IP       $remote_addr;
    proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
    client_max_body_size    10m;
    client_body_buffer_size 128k;
    client_header_buffer_size 64k;
    proxy_connect_timeout   90;
    proxy_send_timeout      90;
    proxy_read_timeout      90;
    proxy_buffer_size   16k;
    proxy_buffers       32   16k;
    proxy_busy_buffers_size 64k;

migrated from serverfault.com Nov 6 '15 at 20:33

This question came from our site for system and network administrators.

  • Maybe try some real hardware instead of the RasPi. – EEAA Nov 6 '15 at 20:28
  • So we really can find troll everywhere :) – Spooky Nov 6 '15 at 20:29
  • Not trolling. You asked your question on a site for professional systems administrators, so expect to get professional-level advice. If I were in your shoes, removing the RasPi would be the first thing I'd try. – EEAA Nov 6 '15 at 20:31
  • This is just a setup for me and friends, and the pi is clearly not the problem – Spooky Nov 6 '15 at 20:32
  • Well, you haven't provided any evidence to show that. – EEAA Nov 6 '15 at 20:33
1

Answered on StackOverflow

https://stackoverflow.com/questions/17932569/can-not-upload-big-files-with-nginx-reverse-proxyssl-negotiation-and-tomcat

client_max_body_size 1000m;

Also check out http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_max_temp_file_size

and try proxy_max_temp_file_size 0

  • It works, but the download stay a very long time at 0ko/s, weird ... – Spooky Nov 6 '15 at 21:08
  • 1
    Thanks! It was proxy_max_temp_file_size that worked for me to fix freezing large downloads. – t1m0 Jan 8 '18 at 20:11

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