Raspberry Pi、Mercurial 和 nginx

Question

我在这里发布这篇文章，因为显然我不太可能得到任何帮助树莓派。请多多包涵。

我在配置 Mercurial 以使用 raspberry pi 上的 unix 套接字与 nginx 配合使用时遇到了一个小问题。http://myip/hg通过 Web 浏览器访问时，出现 502 Bad Gateway 错误，error.log 显示以下错误：

连接到上游时，连接到 unix:/srv/hg/mercurial.sock 失败（111：连接被拒绝），客户端：myPCIP，服务器：localhost，请求：“GET /hg/HTTP/1.1”，上游：“fastcgi://unix:/srv/hg/mercurial.sock:”，主机：“myServerIP”

我似乎不知道哪里出了问题。

哦，这是我的默认网站配置：

server {
        #listen   80; ## listen for ipv4; this line is default and implied
        #listen   [::]:80 default_server ipv6only=on; ## listen for ipv6

        root /usr/share/nginx/www;
        index index.html index.htm;

        # Make site accessible from http://localhost/
        server_name localhost;

        # mercurial setup
        location /hg {
                root /srv/hg/;
                auth_basic "Secure Login";
                auth_basic_user_file /srv/hg/hgusers;
                fastcgi_pass unix:/srv/hg/mercurial.sock;
                fastcgi_param SCRIPT_FILENAME /srv/hg/$fastcgi_script_name;
                fastcgi_param PATH_INFO $uri;
                fastcgi_param REMOTE_USER $remote_user;
                fastcgi_param DOCUMENT_ROOT /srv/hg/;
                include fastcgi_params;
                client_max_body_size 20M;

                fastcgi_param QUERY_STRING $query_string;
                fastcgi_param REQUEST_METHOD $request_method;
                fastcgi_param CONTENT_TYPE $content_type;
                fastcgi_param CONTENT_LENGTH $content_length;
        }

        location / {
                # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                try_files $uri $uri/ =404;
                # Uncomment to enable naxsi on this location
                # include /etc/nginx/naxsi.rules
        }

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
                try_files $uri =404;
                fastcgi_pass php5-fpm-sock;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_intercept_errors on;
                include fastcgi_params;
        }
}