Lunix下部署Django web

1、安装python3

2、virtualenv虚拟环境安装及创建一个虚拟环境

mkvirtualenv 新建虚拟环境
workon 列出所有虚拟环境
workon xxx 进入xx虚拟环境

2.1 在虚拟环境中安装项目所需要的模块

windows下进入项目虚拟环境导出项目所依赖的安装包名称 > pip freeze > requirements.txt

lunix下安装项目所需要的包
进入项目虚拟环境 $ vim requirements.txt 把 window下安装包名称粘贴过来
下载安装包 $ pip install -r requirements.txt

3、安装mysql、连接windows下navicat

mysql下载 $ sudo apt-get install mysql-server ==> 下载完成后会自动让你输入数据库的账户及密码，记好了别忘了；
让虚拟机中的数据库能和windows下的navicat连接需要 $ sudo vim /etc/mysql//mysql.conf.d/mysqld.cnf ==> 修改 bind-address = 0.0.0.0
mysql> GRANT ALL PRIVLEGES ON *.* TO ''ROOT'@'$' IDENTIFIED BY 'root' WITH GRANT OPTION;
mysql> FLUSH PRIVILEGES;
完成虚拟机下的mysql数据库修改，可以在windows下进行用navicat进行连接了，navicat连接地址（$ ifconfig） ==>连接成功后创建数据库（与项目数据库名要一致） ==> 注意新建连接要修改字符集（utf8 --UTF-8 Unicode）和排序规则（utf8_general_ci）==> 数据传输 ==> 完成

3、安装nginx

$ sudo apt-get install nginx
ifconfig 查看ip地址即可访问显示welcome to nginx 表示成功

4、uwsgi安装

安装

1	`pip install uwsgi`

测试

1	`uwsgi` `--http :8000` `--module MxOnline.wsgi`

实现了 192.168.175.342：8000 访问了而不再是127.0.0.1：8000

5、nginx与uwsgi连接

配置nginx ，且/etc/nginx/conf.d/建立软连接

新建uc_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ip地址 ; # 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 你的目录/Mxonline/media;  # 指向django的media目录
}
 
location /static {
    alias 你的目录/Mxonline/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
}
}

不仅要写ip地址而且还要填写一个域名，不然会 welcome to nginx!

新建uwsgi启动文件

# mysite_uwsgi.ini file
[uwsgi]
 
# Django-related settings
# the base directory (full path)
chdir           = /home/bobby/Projects/MxOnline
# Django's wsgi file
module          = MxOnline.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/bobby/.virtualenvs/mxonline
 
logto = /tmp/mylog.log