Rails应用程序显示空白html
- Ruby 1.92
- Rails 3.1.1
- Nginx 1.1.6
- Passenger 3.0.7
我的rails应用程序在我的笔记本电脑上运行良好，但在亚马逊服务器上不起作用。我在 chrome 中打开它，浏览器什么也不显示，HTTP 标头如下所示：
HTTP/1.1 200
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Status: 302
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.7
如果我运行 rails server，它确实有效，我可以获得正确的 html。 Nginx 无法生成正确的 content-length？
nginx 配置
server {
listen 8000;
server_name xxxx;
root /xxx/xxx/public;
passenger_enabled on;
rails_env development;
location = /favicon.ico {
expires max;
add_header Cache-Control public;
}
location ~* \.(png|gif|jpg|jpeg|css|js|swf|ico)(\?[0-9]+)?$ {
access_log off;
expires max;
add_header Cache-Control public;
}
}
http 原始消息返回总长度低于
3496 字节，内容长度错误，因此浏览器会读取其余 html
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Status: 200
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.7
X-UA-Compatible: IE=Edge
ETag: "12aa68a45bf774886311f827d2149cbe"
Cache-Control: max-age=0, private, must-revalidate
X-Runtime: 0.499998
Server: nginx/1.1.6 + Phusion Passenger 3.0.7 (mod_rails/mod_rack)
<!DOCTYPE html>
<html>
<head>
<title>xxxx</title>
......
- Ruby 1.92
- Rails 3.1.1
- Nginx 1.1.6
- Passenger 3.0.7
My rails application works fine on my laptop, but it does not work on amazon server. I open it in chrome, browser display nothing, HTTP header like below:
HTTP/1.1 200
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Status: 302
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.7
If I run rails server, it does work, I can get correct html. Nginx cannot generate correct content-length?
nginx config
server {
listen 8000;
server_name xxxx;
root /xxx/xxx/public;
passenger_enabled on;
rails_env development;
location = /favicon.ico {
expires max;
add_header Cache-Control public;
}
location ~* \.(png|gif|jpg|jpeg|css|js|swf|ico)(\?[0-9]+)?$ {
access_log off;
expires max;
add_header Cache-Control public;
}
}
http raw message is below
total 3496 bytes return, content-length is wrong,so browser do read rest html
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Status: 200
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.7
X-UA-Compatible: IE=Edge
ETag: "12aa68a45bf774886311f827d2149cbe"
Cache-Control: max-age=0, private, must-revalidate
X-Runtime: 0.499998
Server: nginx/1.1.6 + Phusion Passenger 3.0.7 (mod_rails/mod_rack)
<!DOCTYPE html>
<html>
<head>
<title>xxxx</title>
......
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评论（1）
HTTP 状态 302 通常是重定向。还有其他标题或正文内容吗？我希望有一个位置标头告诉浏览器重定向到哪里。
A HTTP status of 302 is usually a redirect. Are there any other headers or body content? I'd expect a location header telling the browser where to redirect to.