如何在Nginx和uWSGI上运行多个Django站点？

是否可以使用Nginx和uWSGI在同一台服务器上运行多个Django站点

我认为有必要运行多个uWSGI实例（每个站点一个）。我将/etc/init.d/uwsgi复制到uwsgi2并更改了端口号。但是，我得到了以下错误：

# /etc/init.d/uwsgi2 start
Starting uwsgi: /usr/bin/uwsgi already running.

如何运行多个uWSGI实例

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谢谢

您可以创建多个虚拟主机，允许您独立地托管多个站点。更多信息请点击此处：

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这里还有一些关于如何设置虚拟主机的详细信息。

您可以使用运行多个uwsgi实例

这将处理新工作实例的创建。这些例子的名字都非常精彩有趣。每个附庸只需要一个配置文件，该文件通常放在

/etc/uwsgi/vassals

对于nginx，您需要为希望服务的每个主机创建一个服务器块。只需为您要服务的每个主机更改

server\u name

指令。下面是一个例子：

#Simple HTTP server
server {
    listen   80; 
    root /usr/share/nginx/www;
    server_name host1.example.com;
}

#Django server
server {
    listen   80; 
    server_name host2.example.com;

    #...upstream config...
}

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重要提示：确保已在

/etc/hosts

中指定主机名。我发现，如果不这样做，我的django站点也在默认服务器IP上提供服务，尽管指定它只应在我的nginx配置中的特定主机名上提供服务

我看到了很多建议，比如@donturner的答案。i、 e.在nginx配置文件中设置两个或多个不同的

服务器

。但问题是，每台服务器都需要一个唯一的

服务器名称

不同的域名或子域名。这种情况如何：我想像这样为两个不同的Django项目提供服务器：

www.ourlab.cn/site1/  # first Django project
www.ourlab.cn/site2/  # second Django project

这样，我们就可以在一台服务器上配置所有设置

这是我在

/etc/nginx/nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

}

# /etc/nginx/conf.d/self_configure.conf
server {
    listen       80;
    server_name  www.ourlab.cn;

    # note that these lines are originally from the "location /" block
    root   /mnt/data/www/ourlab;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    # Django media
    location /media  {
        # your Django project's media files - amend as required
        alias /mnt/data/www/metCCS/metCCS/static/media;
    }

    location /static {
        # your Django project's static files - amend as required
        # first project's static files path
        alias /mnt/data/www/metCCS/metCCS/static/static_dirs;
    }
    location /static_lip {
        # second project's static files path
        alias /mnt/data/www/lipidCCS/lipidCCS/static/static_dirs;
    }

    # match www.ourlab.cn/metccs/*
    location ~* ^/metccs {
        include     uwsgi_params;
        uwsgi_pass  unix:/run/uwsgi/metCCS.sock;
    }
    # match www.ourlab.cn/lipidccs/*
    location ~* ^/lipidccs {
        include     uwsgi_params;
        uwsgi_pass  unix:/run/uwsgi/lipidCCS.sock;
    }
}

这是我在

/etc/nginx/conf.d/self_configure.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

}

# /etc/nginx/conf.d/self_configure.conf
server {
    listen       80;
    server_name  www.ourlab.cn;

    # note that these lines are originally from the "location /" block
    root   /mnt/data/www/ourlab;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    # Django media
    location /media  {
        # your Django project's media files - amend as required
        alias /mnt/data/www/metCCS/metCCS/static/media;
    }

    location /static {
        # your Django project's static files - amend as required
        # first project's static files path
        alias /mnt/data/www/metCCS/metCCS/static/static_dirs;
    }
    location /static_lip {
        # second project's static files path
        alias /mnt/data/www/lipidCCS/lipidCCS/static/static_dirs;
    }

    # match www.ourlab.cn/metccs/*
    location ~* ^/metccs {
        include     uwsgi_params;
        uwsgi_pass  unix:/run/uwsgi/metCCS.sock;
    }
    # match www.ourlab.cn/lipidccs/*
    location ~* ^/lipidccs {
        include     uwsgi_params;
        uwsgi_pass  unix:/run/uwsgi/lipidCCS.sock;
    }
}

您还需要将Django项目的一个

settings.py

文件更改为

STATIC\u URL='/STATIC\u lip/'

，以便两个项目可以分别使用它们的静态文件

---

一个新的发现是

nginx

可以自己为静态文件提供服务器。即使我们关闭了uwsgi和Django，我们也可以通过浏览器使用这些文件。

运行2个uwsgi实例的解决方案在第二个链接中：uwsgi--uid 1001-w customer1app--limit as 128-p 3-M-s 127.0.0.1:3031如果在帝王模式下运行uwsgi，它将处理多个实例的创建（也称为vassals）。对于每个django项目，您只需要一个uwsgi配置文件。更多信息：这两个链接都过时了。我想这是同一个问题，