一、使用U盘安装Ubuntu16.04操作系统
1.下载.iso的系统镜像文件 ，这是下载链接：http://ftp.sjtu.edu.cn/ubuntu-cd/16.04.4/ubuntu-16.04.4-desktop-amd64.iso
2.使用rufus-2.18工具在Windows7系统下，使用系统镜像文件，制作U盘启动工具
3.将做好的U盘启动工具插入到需要装Ubuntu系统的电脑，配置好一些启动项，触发U盘启动
二、Ubuntu16.04 系统的使用配置
1.设置root用户的初始密码
1.命令行输入： sudo passwd
2.根据提示，输入两次相同密码，root用户的密码即生效
2.安装Vim文本编译器（系统自带的Vim-tiny，使用上可能存在一些问题）
1.卸载旧版vim: sudo apt-get remove vim-common
2.安装新版full版vim: sudo apt-get install vim
3.将系统默认的python2.7版本切换到python3.5
1.删除之前的2.7版本引用: sudo rm /usr/bin/python
2.创建3.5版本的快捷方式: sudo ln -s /usr/bin/python3.5 /usr/bin/python
3.测试python版本: python -V
4.下载安装pycharm IDE工具
1.进入pycharm官网，下载专业版
2.下载完成后，解压缩，并在解压缩的文件夹下面执行shell安装命令： sh ./pycharm.sh
3.如果出现JDK错误，就需要安装JDK,下面命令一次执行:
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer
4.重新运行安装pycharm命令：sh ./pycharm
5.破解2018.1.3版本，先进入 /etc目录下，然后 sudo vim hosts
在文件最后加上一行：
0.0.0.0 account.jetbrains.com
然后 在填入授权码的地方填入：
K71U8DBPNE-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-Owt3/+LdCpedvF0eQ8635yYt0+ZLtCfIHOKzSrx5hBtbKGYRPFDrdgQAK6lJjexl2emLBcUq729K1+ukY9Js0nx1NH09l9Rw4c7k9wUksLl6RWx7Hcdcma1AHolfSp79NynSMZzQQLFohNyjD+dXfXM5GYd2OTHya0zYjTNMmAJuuRsapJMP9F1z7UTpMpLMxS/JaCWdyX6qIs+funJdPF7bjzYAQBvtbz+6SANBgN36gG1B2xHhccTn6WE8vagwwSNuM70egpahcTktoHxI7uS1JGN9gKAr6nbp+8DbFz3a2wd+XoF3nSJb/d2f/6zJR8yJF8AOyb30kwg3zf5cWw==-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
5.Ubuntu16.04 安装pip工具
1.执行：sudo apt-get install python3-pip
2.创建pip3的快捷方式: sudo ln -s /usr/bin/pip3 /usr/bin/pip
6.Ubuntu16.04 安装MySQL
1.执行：sudo apt-get install mysql-server
2.mysql默认编码查看： show variables like 'character%';
3.如果有一些不是utf8的，则需要手动设置一下：vim /etc/mysql/mysql.conf.d/mysqld.cnf
在[mysqld]标签下，加入：character-set-server=utf8 ，这是服务端，客户端的编码设置方
式为：vim /etc/mysql/conf.d/mysql.cnf ,在[mysql]标签下添加一行：default-character-set=utf8，然后重启mysql服务：service mysql restart
4.添加远程访问权限:
grant all on *.* to root@'%' identified by '123456';
flush privileges;
7.使用Pycharm工具进行依赖库的安装
进入pycharm的setting界面，找到Project Interpreter菜单，选择有效的Project Interpreter（根据python指令的目录，我这里是/usr/bin/python3.5）,以下，一个个安装，这里记录一下：
1.tensorflow 1.4.1
2.Django 2.0.5
3.pymysql 0.8.1
4.qrcode 6.0
5.pycryptodome 2.6.1
6.scipy 1.1.0
8.Django项目上线部署（现成的项目）配置
1. 同步数据库：
python manage.py makemigrations
python manage.py migrate
2. 安装nginx 和 uWSGI
sudo apt-get install nginx
sudo pip install uwsgi
3. uWSGI 和 nginx的文件配置
uWSGI配置：
在工程目录下创建uWSGI的配置文件 /项目绝对路径/uwsgi.ini
# uwsgi.ini 文件内容
[uwsgi]
socket = 127.0.0.1:8000
chdir=/项目绝对路径
module=项目名称.wsgi
master = true
workers=2
vacuum=true
thunder-lock=true
enable-threads=true
harakiri=30
post-buffering=4096
daemonize =/项目绝对路径/uwsgi.log
stats=%(chdir)/uwsgi.status
pidfile=%(chdir)/uwsgi.pid
nginx 配置：
vi /etc/nginx/nginx.conf
在http{}内添加server字段信息：
server {
listen 8080;
server_name 服务器IP地址/或者域名;
charset utf-8;
access_log /项目绝对路径/nginx_access.log;
error_log /项目绝对路径/nginx_error.log;
client_max_body_size 75M;
location /static {
alias /项目绝对路径/static;
}
location / {
include /etc/nginx/uwsgi_params;
uwsgi_pass 127.0.0.1:8000;
}
}
4.启动uWSGI 和 nginx
sudo uwsgi --ini /项目绝对路径/uwsgi.ini
nginx -c /etc/nginx/nginx.conf
备注：启动的时候注意端口占用问题
查询某一个进程的运行情况使用： ps aux | grep 服务名
例如：
ps aux | grep uwsgi
ps aux | grep nginx
停止uwsgi 可直接使用:killall -9 uwsgi
停止nginx 可使用: nginx -s stop
