Nginx uWsgi Django’连接上游时权限被拒绝'(套接字)

我已经在SO上看到了很多关于这个主题的问题,我尝试了尽可能多的方法,但它仍然没有为我解决问题所以我希望这篇文章可能会有所帮助.

我正在按照本网站的教程,在uWSGI：http://www.oliverelliott.org/article/computing/tut_setup_nginx_django/上使用Nginx设置Django

uwsgi.ini文件

[uwsgi]
chdir=/home/ec2-user/project/awssite
module=awssite.wsgi
home=/home/ec2-user/project
master=true
processes=2
socket=/home/ec2-user/project/awssite/awssite.socket
chmod-socket=666
vacuum=true

等/ nginx的/启用的站点 – / awssite_nginx.conf

upstream django {
    server unix:///home/ec2-user/project/awssite/awssite.socket;
}
server {
listen          8080;
    server_name     localhost;
    charset utf-8;

    #max upload size
    client_max_body_size 75M;

    #Django media
    location /media {
            alias /home/ec2-user/project/awssite/awssite/media;
    }

    location /static {
            alias /home/ec2-user/project/awssite/awssite/static; 
    }

    location /favicon.ico {
            log_not_found off;
    }

    location / {
            uwsgi_pass django;
            include /home/ec2-user/project/awssite/uwsgi_params;
    }
}

这是/var/log/nginx/error.log中的错误代码

2016/02/15 01:21:22 [crit] 22159#0: *3 connect() to unix:///home/ec2-user/project/awssite/awssite.socket failed (13: Permission denied) while connecting to upstream,client: CLIENT_IP,server: localhost,request: "GET /menu/ HTTP/1.1",upstream: "uwsgi://unix:///home/ec2-user/project/awssite/awssite.socket:",host: "HOST_IP:8080"

注意：CLIENT_IP& HOST_IP是ip地址值.

这些是我尝试过但没有奏效的：
1. chmod 755主目录并运行uwsgi –socket awssite.socket –module awssite.wsgi –chmod-socket = 666
2.将用户nginx添加到我的用户组并运行uwsgi –socket awssite.socket –module awssite.wsgi –chmod-socket = 664
3.通过添加这些新行来更改ini文件
CHOWN插座= EC2用户：nginx的
UID = nginx的
gid = nginx然后运行uwsgi –ini uwsgi.ini这返回’权限被拒绝’但当我用sudo运行命令时,我得到sudo：uwsgi：command not found(uWSGI是在系统范围内安装的)
4.将所有文件放在不同的目录中(在用户ec2-user之外),但这不允许我访问它们,除非我以root身份运行,即使它不起作用
5.运行uwsgi –socket awssite.socket –module awssite.wsgi –chmod-socket = 664/666带参数–uid nginx –gid nginx –chown-socket = nginx：nginx
注意：664/666意味着我尝试了两种权限
6.重命名nginx.conf.default和nginx.conf.rpmnew文件(以便nginx读取的唯一conf文件是nginx.conf)
请问有人可以解释我如何解决这个问题？我将继续添加我尝试过的方法,而不是在我处理这个问题时没有解决这个问题.谢谢 ：)

编辑：感谢@GwynBleidD的回答,我终于得到了它的工作.
这是有效的：

将我的套接字文件保存在/ tmp中
等/ nginx的/启用的站点 – / awssite_nginx.conf

upstream django {
    server unix:///tmp/djangosocket/awssite.socket;
}
....

uwsgi.ini文件

[uwsgi]
chdir=/home/ec2-user/project/awssite
module=awssite.wsgi
home=/home/ec2-user/project
master=true
processes=2
socket=/tmp/djangosocket/awssite.socket
chmod-socket=666
vacuum=true

我将ec2-user(登录用户)添加到组nginx.
我相应地更改了文件权限
chown -R ec2-user：nginx djangosocket
chmod g rwx djangosocket