Nginx找不到Unicorn的unix套接字文件(没有这样的文件或目录)

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问题描述

我正在使用Nginx和Unicorn将Rails 4应用程序部署到Fedora 19 x64服务器.问题是访问地址时出现错误:很抱歉，出了点问题."

I am deploying a Rails 4 app to a Fedora 19 x64 server using Nginx and Unicorn. The problem is that I get an error when visiting the address: "We're sorry, but something went wrong."

我的Nginx错误日志(/var/log/nginx/error.log)显示:

My Nginx error log (/var/log/nginx/error.log) shows:

2014/03/08 03:50:12 [warn] 23934#0: conflicting server name "localhost" on 0.0.0.0:80, ignored
2014/03/08 03:50:12 [warn] 23936#0: conflicting server name "localhost" on 0.0.0.0:80, ignored
2014/03/08 03:50:14 [crit] 23939#0: *1 connect() to unix:/tmp/unicorn.[app name].sock failed (2: No such file or directory) while connecting to upstream, client: [client IP], server: localhost, request: "GET /v1/industries/1.xml HTTP/1.1", upstream: "http://unix:/tmp/unicorn.[app name].sock:/v1/industries.json", host: "api.[app name].ca"

据我所见，Nginx并不知道该套接字存在.但是，在/tmp中查看，确实如此:

As far as I can see from this, Nginx is not aware that the socket exists. However, looking in /tmp, it does:

[root@localhost tmp]# ls
unicorn.[app name].sock

此时，无论我如何修改Unicorn配置文件或Nginx配置文件，我总是会卡住.都被吸引了:

I keep getting stuck at this point, no matter how I modify my Unicorn config file or my Nginx config file. Both are attacted:

/var/www/[应用名称]/config/unicorn.rb :

working_directory "/var/www/[app name]"
pid "/var/www/[app name]/pids/unicorn.pid"
stderr_path "/var/www/[app name]/log/unicorn.log"
stdout_path "/var/www/[app name]/log/unicorn.log"
listen "/tmp/unicorn.[app name].sock"
worker_processes 2
timeout 30

/etc/nginx/conf.d/default.conf :

upstream app {
    server unix:/tmp/unicorn.[app name].sock fail_timeout=0;
}
server {
    listen 80;
    server_name localhost;
    root /var/www/[app name]/public;
    try_files $uri/index.html $uri @app;
    location @app {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_redirect off;
        proxy_pass http://app;
    }
    error_page 500 502 503 504 /500.html;
    client_max_body_size 4G;
    keepalive_timeout 10;
}

我启动这两个守护程序的方式如下:

The way I have been starting these two daemons is as follows:

unicorn_rails -c /var/www/[app name]/config/unicorn.rb -D -E production
service nginx start

Unicorn日志不包含任何相关信息，也不包含生产日志.这种设置似乎很简单，以前有没有人经历过?感谢您提供的任何帮助.

The Unicorn logs contain no relevant information, nor do the production logs. This setup seems straight forward, has anyone experienced this before? Thanks for any help you can provide.

顺便说一句，我最初是按照本教程进行的:

By the way, I was initially following this tutorial: https://www.digitalocean.com/community/articles/how-to-deploy-rails-apps-using-unicorn-and-nginx-on-centos-6-5

Nginx找不到Unicorn的unix套接字文件

Nginx找不到Unicorn的unix套接字文件(没有这样的文件或目录)

问题描述

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