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<p class=MsoNormal><span style='color:#1F497D'>Just to add I’ve turned on the
logs for warn instead of crit and now I’m seeing lots of errors that say:<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>(110: Connection timed out)
while connecting to upstream, client<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>...and<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>2589 recv() failed (104:
Connection reset by peer) while reading response header from upstream, client<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Any ideas?<b><o:p></o:p></b></span></p>
<p class=MsoNormal><b><span style='color:#1F497D'><o:p> </o:p></span></b></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> owner-nginx@sysoev.ru
[mailto:owner-nginx@sysoev.ru] <b>On Behalf Of </b>Anton<br>
<b>Sent:</b> 22 October 2007 21:28<br>
<b>To:</b> nginx@sysoev.ru<br>
<b>Subject:</b> Proxy streaming issues<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have nginx set up on 4 servers for a video streaming
project but I have drop out issues.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> Server A is a simple proxy server that passes through
the requests to the backend box server B which holds the content.<o:p></o:p></p>
<p class=MsoNormal> Server C is another proxy that passes through requests
to Server D which houses the html, sql, php. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>So while a user is on a page they video is passed to them
from Server B through Server A. The problem I have is that there have been reports
of the stream being cut after say 20 minutes or so (this time varies) and
therefore stopping the viewing of the video. I have experimented with different
settings but am having real difficulty finding anything that solves this
problem. Here is my proxy conf file:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>user nginx nginx;<o:p></o:p></p>
<p class=MsoNormal>worker_processes 2;<o:p></o:p></p>
<p class=MsoNormal>pid
logs/nginx.pid;<o:p></o:p></p>
<p class=MsoNormal>error_log logs/error.log warn;<o:p></o:p></p>
<p class=MsoNormal>events { worker_connections 1024; }<o:p></o:p></p>
<p class=MsoNormal>http {<o:p></o:p></p>
<p class=MsoNormal>
include conf/mime.types;<o:p></o:p></p>
<p class=MsoNormal> default_type
application/octet-stream;<o:p></o:p></p>
<p class=MsoNormal>
sendfile on;<o:p></o:p></p>
<p class=MsoNormal> tcp_nopush on;<o:p></o:p></p>
<p class=MsoNormal> tcp_nodelay on;<o:p></o:p></p>
<p class=MsoNormal> limit_zone one
$binary_remote_addr 10m;<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> server {<o:p></o:p></p>
<p class=MsoNormal>
limit_conn one 2;<o:p></o:p></p>
<p class=MsoNormal>
listen 1.2.3.4:80;<o:p></o:p></p>
<p class=MsoNormal> server_name
proxy.website.com;<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> location / {<o:p></o:p></p>
<p class=MsoNormal>
proxy_pass
http://1.2.3.4:8008/;<o:p></o:p></p>
<p class=MsoNormal>
proxy_redirect off;<o:p></o:p></p>
<p class=MsoNormal>
proxy_buffering off;<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>
proxy_set_header
Host
$host;<o:p></o:p></p>
<p class=MsoNormal>
proxy_set_header
X-Real-IP $remote_addr;<o:p></o:p></p>
<p class=MsoNormal>
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<o:p></o:p></p>
<p class=MsoNormal>#
client_max_body_size 10m;<o:p></o:p></p>
<p class=MsoNormal>#
proxy_connect_timeout 90;<o:p></o:p></p>
<p class=MsoNormal>#
proxy_send_timeout 90;<o:p></o:p></p>
<p class=MsoNormal>#
proxy_read_timeout 90;<o:p></o:p></p>
<p class=MsoNormal>#
proxy_temp_file_write_size 64k;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I would be most grateful any pointers anyone could give me.
There is 100mbit constant passing through this proxy btw.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Kind regards.<o:p></o:p></p>
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