我的rails应用程序使用nginx和unicorn在 生产环境 中运行完全正常,除了一件事:请求 /articles.rss
和 /articles.json
导致404在nginx日志中出现错误,请求的文件不存在 . 请求例如 /articles?format=rss
有效 . 所以看起来.rss会让nginx认为这是一个静态文件而不是动态生成的内容 . 在开发中(使用rails的内置服务器),这很好用 .
我使用h5bp config files for nginx,这是我的网站配置(域名替换):
# www to non-www redirect -- duplicate content is BAD:
# https://github.com/h5bp/html5-boilerplate/blob/5370479476dceae7cc3ea105946536d6bc0ee468/.htaccess#L362
# Choose between www and non-www, listen on the *wrong* one and redirect to
# the right one -- http://wiki.nginx.org/Pitfalls#Server_Name
upstream app {
server unix:/var/www/rails-cms/shared/tmp/sockets/rails-cms.unicorn.sock fail_timeout=0;
}
server {
# don't forget to tell on which port this server listens
listen [::]:80;
listen 80;
# listen on the www host
server_name www.<my domain>;
# and redirect to the non-www host (declared below)
return 301 $scheme://<my domain>$request_uri;
}
server {
# listen [::]:80 accept_filter=httpready; # for FreeBSD
# listen 80 accept_filter=httpready; # for FreeBSD
# listen [::]:80 deferred; # for Linux
# listen 80 deferred; # for Linux
listen [::]:80;
listen 80;
# The host name to respond to
server_name <my domain>;
# Path for static files
root /var/www/rails-cms/current/public;
try_files $uri/index.html $uri @app;
location @app {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://app;
}
#Specify a charset
charset utf-8;
# Custom 404 page
error_page 404 /404.html;
# Include the basic h5bp config set
include h5bp/basic.conf;
}
1 回答
发生这种情况是因为您包含
h5bp/basic.conf
文件,而该文件又包含h5bp/location/expires.conf
文件 . 看看后一个文件的内容:看到?第一个
location
截取.json
个请求,第二个.rss
个请求,因此您的应用程序永远不会捕获这些请求 .如果您希望您的应用程序处理这些请求,您应该完全拒绝
h5bp
,或者只是注释掉上述location
.在这两种情况下,如果您需要,您的应用程序应自行发送缓存标头 .
Edit:
但由于您的
json
和rss
内容是动态生成的,因此我不建议使用缓存标头 .