基於Ubuntu使用Nginx+uwsgi部署Flask項目

Flask的部署方式與Django類似

1,更新ubuntu源

sudo apt-get update

2,安裝mysql

sudo apt install mysql-server mysql-client

3, 修改mysql配置

  cd進入 /etc/mysql/mysql.conf.d
  註釋 mysqld.conf 裏的 bind_address

4, 修改配置

mysql -u root -p

use mysql；

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

flush privileges; 

5,重啓mysql

service mysql restart

6,安裝Nginx：

sudo apt-get install nginx

7.,安裝pip3

apt install python3-pip

訪問公網IP地址  welcome to nginx！ 則表示成功

8,安裝uWSGI以及uWSGI對於Python的支持：

pip3 install uwsgi

9,修改總的nginx的配置的文件

vim  /etc/nginx/nginx.conf

配置nginx的文件

server {
    listen       80;
    server_name 47.96.130.236 localhost;

    access_log /home/app/logs/access.log;
    error_log /home/app/logs/error.log;

    location / {
        include uwsgi_params;
        uwsgi_pass 127.0.0.1:8890;

        uwsgi_param UWSGI_CHDIR /home/app/src/ihome;

        # 啓動flask的文件:Flask的實例
        uwsgi_param UWSGI_SCRIPT manage:app;
        }
    }

10,配置uwsgi的文件

[uwsgi]

socket=127.0.0.1:8890

pythonpath=/home/app/src/ihome;  #項目所在目錄

callable=app;  # 回調的flask實例

logto = /home/app/logs/uwsgi.log  # 存uwsgi日誌的文件地址

11,啓動方式：

 uwsgi --ini uwsgi.ini
 或則
 uwsgi  /home/app/src/ihome/uwsgi.ini

訪問80端口查看是否部署成功

這裏是：Linux公社教程
這裏是：開源中國翻譯
另外兩個很棒的鏈接：
1:https://www.digitalocean.com/community/tutorials/how-to-serve-flask-applications-with-uwsgi-and-nginx-on-ubuntu-16-04
2: https://www.digitalocean.com/community/tutorials/how-to-set-up-uwsgi-and-nginx-to-serve-python-apps-on-ubuntu-14-04