（Python Flask 构建微电影视频网站）部署微电影网站

1、安装依赖包

2、关闭调试模式：app.debug = False

3、修改mysql数据库连接，导入数据

4、开启多个端口后台运行

5、配置nginx反向代理

5.1、流媒体访问限制

限制单个IP能发起的连接：limit_conn addr 1;
限制视频速率：limit_rate 1024k;
刷新nginx：nginx -s reload

 

 

# 导出依赖包、导出数据库文件
pip freeze > req.txt

# 上传项目到服务器
scp -r flask-movie root@192.168.0.95:/root/

# 上传依赖包和sql文件到服务器
scp req.txt flask_movie.sql root@192.168.0.95:/root/

cd ~
ls
cat req.txt

# 安装依赖包
pip install -r req.txt

# 导入数据库
mysql -uroot -proot
create database flask_movie;
use flask_movie;
source /root/flask_movie.sql
show tables;
select * from tag;
\q

# 部署代码
cp -r flask_movie /usr/local/nginx/html/
# 5、配置nginx反向代理
vim /usr/local/nginx/conf/nginx.conf
[
worker_processes 4;
events {
    worker_connections 262140;
}
http {
    include mime.types;
    default_type application/octet-stream;
    sendfile on;
    keepalive_timeout 65;
    limit_conn_zone $binary_remote_addr zone=addr:5m;
    upstream movie {
        server 127.0.0.1:5001;
        server 127.0.0.1:5002;
        server 127.0.0.1:5003;
        server 127.0.0.1:5004;
    }
    server {
        listen 80;
        server_name localhost;
        location / {
            root html;
            index index.html index.htm;
            proxy_pass http://movie;
        }
        location ~ \.flv$ {
            flv;
            limit_conn addr 4;
            limit_rate 1024k;
            rewrite ^/static/uploads/(.+?).flv$ /movie_project/app/static/uploads/$1.flv permanent;
        }
        location ~ \.mp4$ {
            mp4;
            limit_conn addr 4;
            limit_rate 1024k;
            rewrite ^/static/uploads/(.+?).mp4$ /movie_project/app/static/uploads/$1.mp4 permanent;
        }
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
            root html;
        }
    }
}
]

nginx - s stop
nginx
netstat -anptu | grep nginx

# 4、开启多个端口后台运行
cd /usr/local/nginx/html/flask_movie/
nohup python manage.py runserver -h 127.0.0.1 -p 5001 &
nohup python manage.py runserver -h 127.0.0.1 -p 5002 &
nohup python manage.py runserver -h 127.0.0.1 -p 5003 &
nohup python manage.py runserver -h 127.0.0.1 -p 5004 &

netstat -auptu | grep 500*
192.168.0.95