Django高级进阶[部署]（2）操作

• 准备
  服务器系统为ubuntu
  项目

部署步骤

• 1. 通过ssh连接你的远程服务器
     ssh 登录的用户名 @ 登录的 ip地址

• 2. 检查和更新系统软件
     sudo apt update && upgrade
sudo pip3 install virtualenv
sudo pip3 install virtualenvwrapper

• 3. 安装pip3,虚拟环境
     配置虚拟环境,
     sudo vi ~/.bashrc
     末行添加
     export WORKON_HOME=$HOME/.virtualenvs export
VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
source /usr/local/bin/virtualenvwrapper.sh
source .bashrc 使虚拟环境生效

• 4. 创建虚拟环境(安装相关的python包)
     mkvirtualenv h1_django
     进入本地虚拟环境导出pip包
     pip freeze > ~/desktop/1.txt
     scp
     进入主机
     pip install -r 1.txt
     scp ./1.txt [email protected]:~
• 5. 安装Nginx
     sudo apt-get install nginx

• 6.上传项目
  scp -r /django_prj/ [email protected]:~

! 绝对路径

• 7 . 安装　uwsgi
  pip install uwsgi

• 8 . 测试uwsgi
  uwsgi --http :8000 --module test1.wsgi

• 9. 静态文件配置(可以先跳过,进行下一步配置nginx)

• 10. 配置nginx
      • 10.1 在项目目录下面新建一个文件夹conf，用于存放一些我们的配置文件
      • 10.2 创建一个配置文件test1_nginx.conf

 # the upstream component nginx needs to connect to
 upstream django {
 # server unix:///path/to/your/mysite/mysite.sock; # for a file socket
 server 127.0.0.1:8000; # for a web port socket (we'll use this first)
 }
 # configuration of the server

 server {
 # the port your site will be served on
 listen 80;
 # the domain name it will serve for
 server_name 你的外网ip ; # substitute your machine's IP address or FQDN
 charset utf-8;

 # max upload size
 client_max_body_size 75M; # adjust to taste

 # Django media
 location /media {
 alias /home/ubuntu/test1/static/media; # 指向django的media目录
 }
 location /static {
 alias /home/ubuntu/test1/static; # 指向django的static目录
 }

 # Finally, send all non-media requests to the Django server.
 location / {
 uwsgi_pass django;
 include uwsgi_params; # the uwsgi_params file you installed
 }
 }

• 10.3 将配置文件加入到nginx的启动配置文件中(当然你也可以把文件直接拷贝进去)
  sudo ln -s /home/ubuntu/test1/conf/test1_nginx.conf /etc/nginx/conf.d
https://www.cnblogs.com/shuo1208/p/6702531.html------nginx下载重装（如果安装错误）

• 10.4 重启nginx

• 10.5　拉取所有需要的static file到同一个目录
  DEBUG = False
  ALLOWED_HOSTS = ['*']
  STATIC_ROOT = os.path.join(BASE_DIR,'static/')
• file注释掉
  运行 python manage.py collectstatic

• 11. 配置uwsgi11.1　新建uwsgi配置文件叫uwsgi.ini文件(我们依旧保存到conf目录下面)

* 新建uwsgi.ini 配置文件， 内容如下：

# mysite_uwsgi.ini file
[uwsgi]

# Django-related settings
# the base directory (full path)
chdir = /home/ubuntu/test1
# Django's wsgi file
module = test1.wsgi
# the virtualenv (full path)

# process-related settings
# master
master = true
# maximum number of worker processes
processes = 10
# the socket (use the full path to be safe
socket = 127.0.0.1:8000
# ... with appropriate permissions - may be needed
# chmod-socket = 664
# clear environment on exit
vacuum = true
virtualenv = /home/ubuntu/.virtualenvs/h1_django

#logto = /tmp/mylog.log

• 注： chdir： 表示需要操作的目录，也就是项目的目录 module： wsgi文件的路径 processes： 进程数 virtualenv：虚拟环境的目录
• uwsgi -i 你的目录/home/ubuntu/test1/conf/uwsgi.ini

如果想后台启动加一个&

• uwsgi -i 你的目录/home/ubuntu/test1/conf/uwsgi.ini &