1.setting.py  配置

# 1.修改配置
# 正式上线关闭调试模式, 不会暴露服务器信息
DEBUG = False #Ture

# 2.允许的主机
ALLOWED_HOSTS = ['xxx.com','127.0.0.1']

# 3.前端修改接口地址
http://127.0.0.1:8000/   =>  http://xxx.com/

# 4.MySQL数据库根据实际情况配置（注意地址）

# 5.缓存配置, 改为默认, 最简单形式（配置redis）

# 6.收集静态文件
# 静态资源收集位置
STATIC_ROOT = os.path.join(BASE_DIR, 'static')

# 7.命令行执行
python manage.py collectstatic
setting.py

 

2.安装uwsgi 配置uWSGI

'''1. 安装uwsgi'''
[root@linux-node1 /]# workon syl
[root@linux-node1 /]# pip3 install uwsgi # 安装uwsgi
[root@linux-node1 /]# whereis uwsgi # 查看uwsgi安装路径
uwsgi: /root/.virtualenvs/syl/bin/uwsgi

 

2.1 安装uwsgi

'''1. 安装uwsgi'''
[root@linux-node1 /]# workon syl
[root@linux-node1 /]# pip3 install uwsgi     # 安装uwsgi
[root@linux-node1 /]# whereis uwsgi          # 查看uwsgi安装路径
uwsgi: /root/.virtualenvs/syl/bin/uwsgi

2.2 配置uwgsi.ini启动文件

[root@linux-node1 /]# vim uwsgi_conf/uwsgi.ini
[uwsgi]
# 使用Nginx连接时使用，Django程序所在服务器地址和端口号
socket=127.0.0.1:8000
# 项目目录绝对路径
chdir=/teach/shiyanlou_project/syl
# 项目中wsgi.py文件的目录，相对于项目目录
wsgi-file=syl/wsgi.py
# 进程数（机器核数的1倍）
processes=4
# 线程数
threads=20
# uwsgi服务器的角色
master=True
# 存放进程编号的文件
pidfile=uwsgi.pid
# 日志文件
daemonize=uwsgi.log
# 指定依赖的虚拟环境
virtualenv=/root/.virtualenvs/syl
uwgsi.ini

2.3 使用uwsgi启动django：一定要在这个项目目录中

'''3. 使用uwsgi启动django：一定要在这个项目目录中'''
[root@linux-node1 /]# uwsgi --http 192.168.56.100:6666 --file syl/wsgi.py --static-map=/static=static
访问项目：http://192.168.56.11

3.安装配置nginx

3.1 安装nginx

[root@linux-node1 /]# sudo apt update                  # 更新apt
[root@linux-node1 /]# sudo apt install nginx           # 安装nginx
[root@linux-node1 /]# sudo systemctl status nginx      # 查看nginx状态

3.2 配置nginx+uwsgi启动

# /etc/nginx/conf.d/django.conf
server {
    listen       8888;
    server_name  192.168.56.100;
    
        location /static {
            alias /teach/loonflow_project/syl/static;
        }
    
        location / {
              include uwsgi_params;
              uwsgi_pass 127.0.0.1:8000;
              uwsgi_ignore_client_abort on;
        }
}

#  前端
server {
        listen 9000;
        server_name 192.168.56.100;
        #access_log logs/access_example.log  main;
        root /P8/loonflow_project/loonflow/static/dist;
        location / {
                try_files $uri $uri/ @router;
        }
        location @router {
                rewrite ^.*$ /index.html last;
        }
}
vim /etc/nginx/conf.d/django.conf

3.3 /etc/nginx/nginx.conf nginx主配置文件解读

user www-data;                 # 访问不了   报500    改成user root;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
    worker_connections 768;
    # multi_accept on;
}

http {

    ##
    # Basic Settings
    ##

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    # server_tokens off;

    # server_names_hash_bucket_size 64;
    # server_name_in_redirect off;

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

    ##
    # SSL Settings
    ##

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
    ssl_prefer_server_ciphers on;

    ##
    # Logging Settings
    ##

    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;

    ##
    # Gzip Settings
    ##

    gzip on;

    # gzip_vary on;
    # gzip_proxied any;
    # gzip_comp_level 6;
    # gzip_buffers 16 8k;
    # gzip_http_version 1.1;
    # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    ##
    # Virtual Host Configs
    ##

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}


#mail {
#    # See sample authentication script at:
#    # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#    # auth_http localhost/auth.php;
#    # pop3_capabilities "TOP" "USER";
#    # imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#    server {
#        listen     localhost:110;
#        protocol   pop3;
#        proxy      on;
#    }
# 
#    server {
#        listen     localhost:143;
#        protocol   imap;
#        proxy      on;
#    }
#}
vim /etc/nginx/nginx.conf

 

4. uwsgi和nginx 启动、关闭、查看日志

'''1.启动并查看nginx日志'''
[root@linux-node1 demo2]#        systemctl restart nginx         # 开启nginx
root@dev:uwsgi_conf#             tail -f /var/log/nginx/access.log    # 查看nginx接入日志
root@dev:uwsgi_conf#             tail -f /var/log/nginx/error.log     # 查看nginx错误日志​
'''2.启动并查看uwsgi日志'''
root@dev:uwsgi_conf#            cd /teach/shiyanlou_project/uwsgi_conf     # 进入实验楼目录
[root@linux-node1 demo2]#        uwsgi --ini uwsgi.ini           # 启动uwsgi的django项目
# http://192.168.56.11:8888/ 访问项目
[root@linux-node1 demo2]#       uwsgi --stop uwsgi.pid    # 关闭uwsgi
[root@dev:uwsgi_conf#           tail -f uwsgi.log              # 查看uwsgi日志

 

5. 常见的错

# CORS跨域请求白名单设置                                       没有设置的话  访问不了         
CORS_ORIGIN_WHITELIST = (
    'http://127.0.0.1:8080',
    'http://localhost:8080',
    'http://127.0.0.1:8000',
    'http://127.0.0.1:8000',
  
)


DEBUG = True



ALLOWED_HOSTS = ['*']                            #   注意的配置地方