Il y a un problème avec nginx
. Il ferme la connexion avant que le client ne termine le téléchargement. On dirait:
$ wget -O /dev/null http://www.site.com/images/theme/front/clean.jpg
--2012-07-11 21:37:03-- http://www.site.com/images/theme/front/clean.jpg
Resolving www.site.com (www.site.com)... 123.234.123.234
Connecting to www.site.com (www.site.com)|123.234.123.234|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 90707 (89K) [image/jpeg]
Saving to: `/dev/null'
26% [===============> ] 24,291 --.-K/s in 8.7s
2012-07-11 21:37:12 (2.74 KB/s) - Connection closed at byte 24291. Retrying.
--2012-07-11 21:37:13-- (try: 2) http://www.site.com/images/theme/front/clean.jpg
Connecting to www.site.com (www.site.com)|123.234.123.234|:80... connected.
HTTP request sent, awaiting response... 206 Partial Content
Length: 90707 (89K), 66416 (65K) remaining [image/jpeg]
Saving to: `/dev/null'
53% [+++++++++++++++============> ] 48,555 --.-K/s in 8.7s
2012-07-11 21:37:23 (2.74 KB/s) - Connection closed at byte 48555. Retrying.
--2012-07-11 21:37:25-- (try: 3) http://www.site.com/images/theme/front/clean.jpg
Connecting to www.site.com (www.site.com)|123.234.123.234|:80... connected.
HTTP request sent, awaiting response... 206 Partial Content
Length: 90707 (89K), 42152 (41K) remaining [image/jpeg]
Saving to: `/dev/null'
100%[+++++++++++++++++++++++++++========>] 90,707 --.-K/s in 0.1s
2012-07-11 21:37:25 (311 KB/s) - `/dev/null' saved [90707/90707]
en même temps avec des images plus petites tout va bien:
$ wget -O /dev/null http://www.site.com/images/theme/front/grease.jpg
--2012-07-11 21:41:28-- http://www.site.com/images/theme/front/grease.jpg
Resolving www.site.com (www.site.com)... 123.234.123.234
Connecting to www.site.com (www.site.com)|123.234.123.234|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 21404 (21K) [image/jpeg]
Saving to: `/dev/null'
100%[====================================>] 21,404 --.-K/s in 0.07s
2012-07-11 21:41:29 (316 KB/s) - `/dev/null' saved [21404/21404]
C'est la raison pour laquelle cette image ne peut pas être dessinée en taille réelle dans le navigateur. Je ne peux en voir que la tête.
Nginx est configuré comme front-end et apache comme back-end. Le lien direct vers apache fonctionne bien, il y a donc un problème dans nginx. Ai-je raison?
configuration nginx:
user satellite;
worker_processes 1;
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
multi_accept on;
}
http {
include /etc/nginx/mime.types;
access_log /var/log/nginx/access.log;
sendfile on;
keepalive_timeout 0;
tcp_nodelay on;
gzip on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
client_max_body_size 100m;
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
server {
listen 123.234.123.234:80;
server_name site.com www.site.com;
location ~* ^/(admin/|dump/|webmail/|myadmin/|webim/) {
proxy_pass http://123.234.123.234:8080;
proxy_redirect http://site.com:8080/ /;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Real-IP $remote_addr;
}
location / {
proxy_pass http://123.234.123.234:8080;
proxy_redirect http://site.com:8080/ /;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Real-IP $remote_addr;
proxy_cache ino;
proxy_cache_valid 12h;
proxy_hide_header "Set-Cookie";
proxy_ignore_headers "Cache-Control" "Expires";
}
location ~* ^.+\.(jpg|swf|flv|ico|txt|jpeg|gif|png|svg|js|css|mp3|ogg|mpe?g|avi|zip|gz|bz2?|rar)$ {
access_log /home/satellite/logs/site.com.nginx.access.log;
error_page 404 = @fallback;
if ( $host ~* ^((.*).site.com)$ ) {
set $proot /home/satellite/www/$1;
break;
}
if ( $host = "www.site.com" ) {
break;
}
if ( $host = "site.com" ) {
break;
}
root /home/satellite/www/site.com;
}
location @fallback {
proxy_pass http://123.234.123.234:8080;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Real-IP $remote_addr;
}
}
où dois-je creuser pour résoudre ce problème?
sendfile
?