centos上部署django项目

短命女 2022-02-20 02:17 365阅读 0赞

## centos上部署django项目 ##

### 下载python3 ###

yum -y groupinstall "Development tools"
    yum -y install openssl-devel sqlite-devel bzip2-devel ncurses-devel gdbm-devel readline-devel tcl-devel tk-devel xz-devel zlib-devel db4-devel libpcap-devel
    cd /usr/local/src
    wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz
    tar -zxf /usr/local/src/Python-3.5.1.tgz && cd Python-3.5.1
    ./configure --prefix=/opt/python3.5 --enable-shared
    make && make install
    ln -s /opt/python3.5/bin/python3 /usr/bin/python3
    echo "/opt/python3.5/lib" > /etc/ld.so.conf.d/python3.5.conf
    ldconfig
    python3 --version
    /opt/python3.5/bin/pip3 install --upgrade pip
    ln -s /opt/python3.5/bin/pip /usr/bin/pip3
    wget https://bootstrap.pypa.io/ez_setup.py -O - | python3
    ln -s /opt/python3.5/bin/easy_install /usr/bin/easy_instal

### 安装django ###

pip3 install django

### 下载uwsgi ###

pip3 install uwsgi

注： 在项目settings.py路径下同级目录创建uwsgi.ini

[uwsgi]
    #http=0.0.0.0:80
    #用于与nginx通信的端口
    socket=:8000
    #项目路径
    chdir=/root/cslg/ddhostel
    #chmod-socket=664
    master=true
    processes=8
    threads=4
    module=ddhostel.wsgi
    #wsgi-file=uwsgi_test.py
    #stats=127.0.0.1:9000

### 下载nginx ###

rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
    yum install -y nginx
    cd /etc/nginx
    vim nginx.conf

编辑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; #暴露给外部访问的端口
            #域名或者主机名
            server_name stu.ncct.link;
                charset utf-8;
            location / {
                include uwsgi_params;
                uwsgi_pass 0.0.0.0:8000; #外部访问80就转发到内部8000
            }
            location /static/ {
                alias /root/cslg/ddhostel/static; #项目静态路径设置
            }
        }
    
    
            #error_page 404 /404.html;
            #    location = /40x.html {
            #}}
    
            #error_page 500 502 503 504 /50x.html;
            #    location = /50x.html {
            #}
    
    # Settings for a TLS enabled server.
    #
        #ssl证书认证，开启
        server {
            listen       443 ssl;# ssl http2 default_server;
    #        listen       [::]:443 ssl http2 default_server;
            server_name  stu.ncct.link;
            root         /root/cslg/ddhostel;
            ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
            ssl_certificate "/etc/nginx/cert/1_stu.ncct.link_bundle.crt";
            ssl_certificate_key "/etc/nginx/cert/2_stu.ncct.link.key";
            ssl_session_cache shared:SSL:1m;
            ssl_session_timeout  5m;
            ssl_ciphers HIGH:!aNULL:!MD5;
            ssl_prefer_server_ciphers on;
    
            # Load configuration files for the default server block.
            include /etc/nginx/default.d/*.conf;
    
            location / {
    	    proxy_pass http://stu.ncct.link;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection 'upgrade';
                proxy_set_header Host $host;
                proxy_cache_bypass $http_upgrade;
    
            }
    
            error_page 404 /404.html;
                location = /40x.html {
            }
    
            error_page 500 502 503 504 /50x.html;
                location = /50x.html {
            }
        }
        #server {
        #    listen                  80;
        #    server_name             stu.ncct.link;  #http访问入口
        #    location / {
        #        rewrite ^ https://$http_host$request_uri? permanent; #强制跳转到HTTPS上
        #    }
        #}
    
    }

### 开启服务 ###

进入uwsgi.ini的路径下

uwsgi --ini uwsgi.ini    》启动uwsgi
    nginx -s reload          》启动nginx

服务器关闭时，uwsgi也不运行的解决方法：

uwsgi -d --ini uwsgi.ini 》后台启动uwsgi