Có vấn đề với nginx. Nó đóng kết nối trước khi khách hàng hoàn tất tải xuống. Nó có vẻ như:
$ 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]
đồng thời với hình ảnh nhỏ hơn tất cả đều ổn:
$ 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]
Đây là lý do tại sao hình ảnh này không thể vẽ được kích thước đầy đủ trong trình duyệt. Tôi chỉ có thể nhìn thấy đầu của nó.
Nginx được cấu hình là front-end và apache là back-end. Liên kết trực tiếp đến apache hoạt động tốt, vì vậy có vấn đề trong nginx. Tôi có đúng không
cấu hình 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;
}
}
Tôi nên đào ở đâu để khắc phục vấn đề này?
Vâng, không có gì thay đổi.
—
vội vàng
sendfile?