我有一个子应用程序的rails应用程序。
我已更改了应用中的默认缓存位置,以便将模板写入:
[APP_DIR] /公共/高速缓存/ [亚结构域] / [路径]
所以,请求:
http://france.mysite.com/recipes.html
将写信给:
[my_app]/public/cache/france/recipes.html
这工作正常,文件正被写入服务器上的正确位置。
我的问题是NGinx没有提供这些缓存文件。
我已将以下内容添加到我的NGinx配置中:
# catch requests to www and remove the 'www'
server {
server_name www.mysite.com;
rewrite ^ $scheme://mysite.com$request_uri permanent;
}
server {
server_name mysite.com *.mysite.com;
access_log /home/deploy/mysite/staging/current/log/access.log;
error_log /home/deploy/mysite/staging/current/log/error.log;
root /home/deploy/mysite/staging/current/public;
passenger_enabled on;
rails_env staging;
client_max_body_size 400M;
client_body_buffer_size 128k;
if (-f $request_filename) {
break;
}
# Check / files with index.html
if (-f $document_root/cache/$host/$uri/index.html) {
rewrite (.*) /cache/$host/$1/index.html break;
}
# Check the path + .html
if (-f $document_root/cache/$host/$uri.html) {
rewrite (.*) /cache/$host/$1.html break;
}
# Check directly
if (-f $document_root/cache/$host/$uri) {
rewrite (.*) /cache/$host/$1 break;
}
}
有人可以指出我出错的地方吗? :/
答案 0 :(得分:0)
所以我能够解决这个问题...
NGinx中的$ host变量指的是整个主机(我错误地认为它只是子域名:/)
两个解决方法:
a)更改缓存目录以匹配完整主机名: http://france.mysite.com => /public/cache/france.mysite.com
b)从主机中获取子域,并在if块中使用它:
server {
server_name www.mysite.com;
rewrite ^ $scheme://mysite.com$request_uri permanent;
}
server {
server_name mysite.com *.mysite.com;
access_log /home/deploy/mysite/staging/current/log/access.log;
error_log /home/deploy/mysite/staging/current/log/error.log;
root /home/deploy/mysite/staging/current/public;
passenger_enabled on;
rails_env staging;
client_max_body_size 400M;
client_body_buffer_size 128k;
# if the maintenance file exists, redirect all requests to it
if (-f $document_root/system/maintenance.html) {
rewrite ^(.*)$ /system/maintenance.html break;
}
# if the host has a subdomain, set $subdomain
if ($host ~* "(.*)\.mysite.com"){
set $subdomain $1;
}
# Rewrite index.html.
if (-f $document_root/cache/$subdomain/$uri/index.html) {
rewrite ^(.*)$ /cache/$subdomain/$uri/index.html break;
}
# Rewrite other *.html requests.
if (-f $document_root/cache/$subdomain/$uri.html) {
rewrite ^(.*)$ /cache/$subdomain/$uri.html break;
}
# Rewrite everything else.
if (-f $document_root/cache/$subdomain/$uri) {
rewrite ^(.*)$ /cache/$subdomain/$uri break;
}
}
我选择了b)因为我觉得它更整洁