django 项目生产环境部署

• 一、安装python
• 二、安装mysql
• 三、安装nginx

https://www.jianshu.com/p/a679b602ef24

• 四、安装git

• 五、开始部署项目

安装 uwsgi
1、 pip3 install uwsgi

2、在django项目下新建myuwsgi.ini文件 (文件名可自取)

# myannounce_uwsgi.ini file
[uwsgi]

# Django-related settings

socket = :8004  #服务端口号

# the base directory (full path)
chdir = /home/hc/my_project #服务器项目路径

home = /home/hc/ENV/  #服务器虚拟环境路径
PYTHONHOME = /home/hc/ENV/

# Django s wsgi file
module  = announce.wsgi

# process-related settings
# master
master = true

# maximum number of worker processes
processes = 4
buffer-size = 65536

# ... with appropriate permissions - may be needed
# chmod-socket    = 664
# clear environment on exit
vacuum = true

3、进入项目根目录执行：

uwsgi --ini myuwsgi.ini


[uWSGI] getting INI configuration from myannounce_uwsgi.ini
*** Starting uWSGI 2.0.20 (64bit) on [Mon Dec 13 15:32:12 2021] ***
compiled with version: 4.8.5 20150623 (Red Hat 4.8.5-44) on 13 December 2021 07:15:39
os: Linux-3.10.0-1160.11.1.el7.x86_64 #1 SMP Fri Dec 18 16:34:56 UTC 2020
nodename: VM-20-3-centos
machine: x86_64
clock source: unix
pcre jit disabled
detected number of CPU cores: 2
current working directory: /home/hc/my_project
detected binary path: /home/hc/ENV/bin/uwsgi
uWSGI running as root, you can use --uid/--gid/--chroot options
*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 
chdir() to /home/hc/my_project
your processes number limit is 15066
your memory page size is 4096 bytes
detected max file descriptor number: 100001
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
uwsgi socket 0 bound to TCP address :8808 fd 3
uWSGI running as root, you can use --uid/--gid/--chroot options
*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 
Python version: 3.8.10 (default, Dec  8 2021, 10:12:45)  [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]
PEP 405 virtualenv detected: /home/hc/ENV/
Set PythonHome to /home/hc/ENV/
*** Python threads support is disabled. You can enable it with --enable-threads ***
Python main interpreter initialized at 0xf1ad30
uWSGI running as root, you can use --uid/--gid/--chroot options
*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 60 seconds
mapped 671795 bytes (656 KB) for 4 cores
*** Operational MODE: preforking ***
WSGI app 0 (mountpoint='') ready in 0 seconds on interpreter 0xf1ad30 pid: 17529 (default app)
uWSGI running as root, you can use --uid/--gid/--chroot options
*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 17529)
spawned uWSGI worker 1 (pid: 17531, cores: 1)
spawned uWSGI worker 2 (pid: 17532, cores: 1)
spawned uWSGI worker 3 (pid: 17533, cores: 1)
spawned uWSGI worker 4 (pid: 17534, cores: 1)

没有报错则启动成功

4、配置nginx

在nginx 同级目录下创建 nginx.conf -> my.conf文件

server {
    listen  8809;    # 修改端口号
    server_name  localhost;
    root /home/hc/my_project/front/dist;  #前端vue项目
    index index.html;
    try_files $uri $uri/  /index.html;

    #charset koi8-r;
    #access_log  logs/host.access.log  main;
    location /api/{
        include uwsgi_params;                   # 通过uwsgi转发请求
        uwsgi_pass 127.0.0.1:8004;              # 和上文配置的socket端口保持一致
        uwsgi_read_timeout 15;
    }
    location /statics{
        expires 30d;
        autoindex off; #关闭对目录的访问
        add_header Cache-Control private;
        alias /home/hc/my_project/myproject_app/static;
     }
    location ~.*\.sql {   #禁止sql文件被访问
       deny all;
    }
}

进入 nginx.conf 配置

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    client_max_body_size 8M;#(配置请求体缓存区大小,) 
    client_body_buffer_size 128k;#(设置客户端请求体最大值)   
    fastcgi_intercept_errors on;
    include       mime.types;
    default_type  application/octet-stream;

    #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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;
    include /usr/local/nginx/conf/conf.d/*.conf; 
    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server


}

重启 nginx -s reload