无法让hhvm使用nginx

Question

我已经安装了nginx和hhvm，并在ubuntu上作为进程运行。这些信息抄录在下面。我在/usr/share/ nginx /html中有一个index.php文件(由nginx指向)，但是当我试图访问nginx提供的站点时，我会得到以下有关hhvm的错误：

/var/log/nginx/error.log

2016/10/04 12:03:05 [crit] 12443#0: *1 connect() to unix:/var/run/hhvm/hhvm.sock failed (2: No such file or directory) while connecting to upstr
eam, client: xx.xxx.xxx.xxx, server: , request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/hhvm/hhvm.sock:", host: "xx.xx.xx.xx"

Nginx配置(配置的一部分)

server {

    listen 80 default_server;

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

    location / {
        index index.php;
        try_files $uri $uri/ $uri/index.php$args /index.php$args;
    }

    location /mysql {
        index index.php;
    }

    location ~* \.(php)$ {
        try_files $uri = 404;
        location ~ \..*/.*\.php$ {return 404;}
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_keep_conn on;
        fastcgi_pass unix:/var/run/hhvm/hhvm.sock;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }

我已经检查过了-这两个程序都在运行。对于如何进一步排除这些问题，有什么想法吗？

更新:我将/etc/hhvm中的server.ini文件更改为以下内容，并重新启动了服务，但它似乎没有完成这项工作

hhvm.server.file.socket=/var/run/hhvm/hhvm.sock

我注释掉了之前使用的9000端口。

更新：更改并重新启动hhvm后，在/var/log/hhvm/error.log中得到以下错误：

Unable to read pid file /var/run/hhvm/pid for any meaningful pid
Unable to read pid file /var/run/hhvm/pid for any meaningful pid
Unable to read pid file /var/run/hhvm/pid for any meaningful pid
Unable to read pid file /var/run/hhvm/pid for any meaningful pid
Unable to read pid file /var/run/hhvm/pid for any meaningful pid
Unable to start page server
Shutting down due to failure(s) to bind in HttpServer::runAndExitProcess

/var/run/hhvm目录由www-data拥有。

Answer 1

最后，我在端口9000上运行hhvm，并将nginx (fasgcgi_pas)指向端口(而不是使用文件套接字选项)。