All files from this thread

File Name	File Size		Posted by	Date
upstream.patch	2.3 KB	open | download	Matthieu Tourne	08/12/2011	Read message
ngx_http_upstream_keepalive.patch	542 bytes	open | download	Matthieu Tourne	08/12/2011	Read message
upstream.patch	2.6 KB	open | download	Matthieu Tourne	08/12/2011	Read message

I tried to disabled my script, but still cause a coredump.

here is my nginx.conf


user www-data;
worker_processes 4;

error_log /var/log/nginx/error.log ;
pid /var/run/nginx.pid;

worker_rlimit_core 8000M;
working_directory /var/www/ngx_coredump/;
debug_points abort;

worker_rlimit_nofile 131072;
events {
worker_connections 16384;
use epoll;
# multi_accept on;
}

http {
log_format logger '$http_host||$remote_addr||$msec||$status||$request_length||$bytes_sent||"$request"||"$http_referer"||"$http_user_agent"||$upstream_cache_status||$upstream_status';


include /etc/nginx/mime.types;

access_log /var/log/nginx/access.log;


sendfile on;

# double size of page (get : getconf PAGESIZE)
client_header_buffer_size 64k;
#open_file_cache max=150000 inactive=20s;
#open_file_cache_valid 2s;
#open_file_cache_min_uses 1;
large_client_header_buffers 4 256k;

client_max_body_size 100m;
client_body_buffer_size 128k;
proxy_temp_path /dev/shm/proxy_temp;
proxy_connect_timeout 5s;
proxy_send_timeout 10;
proxy_read_timeout 10;
proxy_buffer_size 4k;
proxy_buffers 16 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_ignore_client_abort on;

fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
#first response buffer size
fastcgi_buffer_size 256K;
#continue response buffer size
fastcgi_buffers 32 256K;
#busy buffer
fastcgi_busy_buffers_size 2048k;
fastcgi_temp_file_write_size 2048k;

index index.html index.htm index.php;

#tcp_nopush: Sends the HTTP response headers in one packet.
tcp_nopush on;

#keepalive_timeout 0;
keepalive_timeout 5;
# make it small for hard load server

#tcp_nodelay: Disables the Nagle buffering algorithm. Well, that cleared that one up!
# General web use does require a response from the client , tune it to off
tcp_nodelay off;

server_tokens off;

gzip off;
gzip_disable msie6;

include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}






=======================================================================================
sites-enabled/site.conf

proxy_cache_path /var/www/cdn_cache levels=1:2 keys_zone=cache_proxy:2048m max_size=4096m;

upstream backend {
server 10.0.0.1 weight=3 fail_timeout=2s;
keepalive 30;
}
limit_req_zone $binary_remote_addr zone=limit_cdn:32m rate=10r/s;
server {
listen 80;
server_name 10.0.0.2;

limit_req zone=limit_cdn burst=10;

add_header X-Via "$hostname";
add_header X-Debug "$server_addr";

root /var/www/cdn;
access_log /dev/shm/logger logger;

error_log /var/log/nginx/ct.error;
gzip on;
gzip_buffers 4 16k;
gzip_min_length 1k;
gzip_http_version 1.1;
gzip_comp_level 9;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
gzip_proxied any;

location ~ ^/purge(/.*) {
proxy_cache_purge cache_proxy $1$is_args$args;
}
location ~ \.(swf)$
{
proxy_cache cache_proxy;
proxy_cache_valid 200 304 1h;
proxy_cache_key $uri;
add_header X-Cache "$upstream_cache_status from $hostname";
expires 600s;
proxy_ssl_session_reuse on;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Connection "keep-alive";

proxy_pass http://backend;
}
location ~ ^/images/(.+)
{
proxy_cache cache_proxy;
proxy_cache_valid 200 304 8h;
proxy_cache_key $uri;
add_header X-Cache "$upstream_cache_status from $hostname";
expires 1h;
proxy_ssl_session_reuse on;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Connection "keep-alive";

proxy_pass http://backend;
}
location ~ ^/sitemap/(.+)
{
proxy_cache cache_proxy;
proxy_cache_valid 200 304 8h;
proxy_cache_key $uri;
add_header X-Cache "$upstream_cache_status from $hostname";
expires 8h;
proxy_ssl_session_reuse on;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Connection "keep-alive";

proxy_pass http://backend;
}
location ~ ^/search
{
proxy_cache cache_proxy;
proxy_cache_valid 200 304 600s;
proxy_cache_key $uri$is_args$args;
add_header X-Cache "$upstream_cache_status from $hostname";
expires 600s;
proxy_ssl_session_reuse on;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Connection "keep-alive";

proxy_pass http://backend;
}
location / {

proxy_set_header X-Real-IP $remote_addr;
add_header X-Cache "MISS from $hostname";
proxy_set_header Connection "keep-alive";
proxy_buffering off; #Direct send to client
proxy_ssl_session_reuse on;
proxy_pass http://backend;
}
rewrite "^/$" /index.htm;
}