我有一个粘贴服务器,它设置为使用 nginx 代理托管多个应用程序。出于某种原因,似乎没有从 nginx 向上游发送请求。我在客户端收到 404 错误,我可以在日志中找到的唯一“错误”是 nginx_error.log 中的以下行(大约每 5 秒生成一次):
2012/06/12 10:29:37 [info] 22289#0: *49 客户端在读取客户端请求行时提前关闭连接,客户端:192.168.10.135,服务器:本地主机
Google 上的一些优质时间表明这不是一个破坏应用程序的问题,但这是我现在必须继续进行的全部内容。
nginx.access.log 每 5 秒打印一次以下行:
--[12/Jun/2012:10:31:13 -0400]-4000--
尽管应用程序中有几条日志消息,但没有将用户操作的条目打印到应用程序日志中。
作为参考,我的 nginx.cfg 看起来像:
daemon off;
error_log /APP_DIRECTORY/logs/nginx_error.log info;
pid /APP_DIRECTORy/var/nginx.pid;
worker_processes 1;
working_directory /APP_DIRECTORY/var/;
events {
worker_connections 1024;
}
http {
# the three parameters for *_temp_path MUST be here or nginx will not start
client_body_temp_path /APP_DIRECTORY/var/lib/nginx/body;
proxy_temp_path /APP_DIRECTORY/var/lib/nginx/proxy;
fastcgi_temp_path /APP_DIRECTORY/var/lib/nginx/fastcgi;
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main $http_x_forwarded_for - [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent";
sendfile on;
keepalive_timeout 0;
tcp_nodelay on;
gzip on;
Gzip_proxied any;
gzip_types text/plain text/html application/json application/xml;
upstream app_paste {
server 127.0.0.1:8001;
#server 127.0.0.1:8002;
#server 127.0.0.1:8003;
#server 127.0.0.1:8004;
#server 127.0.0.1:8005;
#server 127.0.0.1:8006;
#server 127.0.0.1:8007;
#server 127.0.0.1:8008;
#server 127.0.0.1:8009;
#server 127.0.0.1:8010;
#server 127.0.0.1:8011;
#server 127.0.0.1:8012;
}
server {
listen 8000;
server_name localhost;
access_log /app_DIRECTORY/logs/nginx.access.log main;
location /crossdomain.xml {
root /APP_DIRECTORY/www;
}
location /v1 {
proxy_pass http://app_paste;
}
location /v2 {
proxy_pass http://app_paste;
}
}
}
我的应用程序配置如下所示:
[DEFAULT]
loglevel = INFO
beaker.session.cookie_expires = true
beaker.session.lock_dir = .
beaker.session.type = mongodb
beaker.session.url = mongodb://MONGO_HOST:MONGO_PORT/beaker.sessions?slaveok=true
beaker.session.skip_pickle = true
[composite:main]
use = egg:Paste#urlmap
/v1/cust1 = cust1
[app:cust1]
paste.app_factory = appservice.main:make_app
company = customer1
db_host = DB_HOST
db_port = DB_PORT
db_name = DB_NAME
DATA_COLLECTION = customer_data
USERS_COLLECTION = customer_users
REPORT_PARAM_1 = REPORT_PARAM_1_DATA
REPORT_PARAM_2 = REPORT_PARAM_2_DATA
REPORT_PARAM_3 = REPORT_PARAM_3_DATA
REPORT_PARAM_4 = REPORT_PARAM_4_DATA
REPORT_PARAM_5 = REPORT_PARAM_5_DATA
REPORT_PARAM_6 = REPORT_PARAM_6_DATA
[server:main]
use = egg:Paste#http
host = 0.0.0.0
port = %(app_port)s
什么可能导致此问题?我的配置有问题吗?