nginx+flask+uwsgi

1:准备环境：
yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
2：安装python
1）下载包：wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz
2）解压：tar -xvJf Python-3.6.4.tar.xz
3）切换目录：cd Python-3.6.4/
4）编译安装：./configure prefix=/usr/local/python3
make && make install
5）建立软链接：ln -s /usr/local/python3/bin/python3 /usr/bin/python3 && ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

3：安装uwigi：pip3 install uwsgi
4：nginx安装：yum install nginx -y
5：修改ngix配置：vim /etc/nginx/nginx.conf server { listen 80 default_server; listen [::]:80 default_server; server_name localhost; root /myapp; location /myapp { include uwsgi_params; uwsgi_param SCRIPT_NAME /myapp; uwsgi_pass unix:/tmp/uwsgi.sock; } error_page 404 /404.html; location = /404.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { }

image.png

image.png

app = Flask(__name__)
@app.route("/")
def hello():
    return "<h1 style="color:blue">Hello There!</h1>"
if __name__ == "__main__":
    app.run(host='0.0.0.0')```

    4)```vim run.py```
![image.png](https://upload-images.jianshu.io/upload_images/20498768-df46b1321e38fc95.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

```from main import app
if __name__ == "__main__":
    app.run()```

8:启动服务uwsgi --socket 0.0.0.0:80 --protocol=http -p 3 -w run:app```