Thank your reply.
But it is not for my question.
When the item isn’t cached(If it is very large over 1G,it would take a
long time to be cached),many normal users download it,then the proxy
server would download the item from upstream server with many
connections.
I seach the forum,found the same question:
Currently, there is no good way to handle this. Solution is
usually called “busy locks” (search list archives for details),
but it’s not ready yet.
Maxim D.
I am waiting for later version.
2011-07-16
chinix
发件人: António P. P. Almeida [email protected]
发送时间: 2011-07-15 20:49
主 题: Re: about “large file” and “resume download” on reverse proxy mode
收件人: [email protected]
On 15 Jul 2011 06h39 WEST, [email protected] wrote:
Dear list, I am testing nginx with reverse proxy mode. I
found that nginx download the file from upstream server to
proxy_temp_path when I download a file from the reverse proxy
server,if I stop and re-download,the nginx will download the file
from upstream server again,and so on. The problem is when a large
file on a site,someone could launch malicious multi-threaded
connections to attack the reverse proxy server and upstream server.
any configuration to limit it?
See Module ngx_http_limit_req_module and
http://wiki.nginx.org/HttpLimitZoneModule.
— appa
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