Quick configuration after purchasing Tencent Cloud host

version

Related Information	select
Ubuntu	18.10
Virtual environment	virtualenv
IP	49.235.108.13 (Tencent Cloud)
domain name	academics.work (Tencent Cloud)
Ministry of Industry and Information Technology record/license number	Zhejiang ICP No. 2020035646
Date of approval	2020-09-27
Public security organ record number	33021102000741
Public security filing link format	http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=33021102000741 That is to pass in your parameters to the recordcode
Public security logo	Just copy the public security logo link of csdn and use it on your own html page.

Remote file transfer command

File transfer direction	Specific command
Local -> Cloud Host	scp -r homepage/ [email protected]:/home/appleyuchi
Cloud host -> local	scp -r [email protected]:/home/appleyuchi ~/桌面

SCP free input password configuration

ssh-copy-id [email protected]

View information location

Related questions/information	Where to check/solve
domain name	WeChat-Tencent Cloud Assistant
SSL certificate audit notice	WeChat-Tencent Cloud Assistant
Real-name domain name notification	WeChat-Tencent Cloud Assistant
Real-name authentication information has not been verified	https://console.cloud.tencent.com/cns
Server ip and password	https://console.cloud.tencent.com/ Station letter

After the first login, the system is brand new, so there is no root password, you need to re-set it with the following commands

sudo passwd

Tencent's pip mirror

[global]
index-url = http://mirrors.tencentyun.com/pypi/simple
trusted-host = mirrors.tencentyun.com

After creating a new user, you need to add the above mirror dependency in ~/.pip/pip.conf.

Tencent's apt mirror

/etc/apt/sources.list

deb http://mirrors.tencentyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.tencentyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.tencentyun.com/ubuntu/ bionic-updates main restricted universe multiverse
#deb http://mirrors.tencentyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
#deb http://mirrors.tencentyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ bionic-updates main restricted universe multiverse
#deb-src http://mirrors.tencentyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
#deb-src http://mirrors.tencentyun.com/ubuntu/ bionic-backports main restricted universe multiverse

Don't install anaconda3, it will occupy 10 gigabytes

apt install expect nginx

Go all over [1][2][3]

Cloud host test

python3 hello.py

from flask import Flask

app=Flask(__name__) 
@app.route('/')      #相当于一个装饰器，视图映射，路由系统生成 视图对应url，这边没有指定method .默认使用get
def first_flask():    #视图函数
    return 'Hello World'  #response，最终给浏览器返回的内容
if __name__ == '__main__':
    app.run(host="0.0.0.0",port=10071,debug=True)

Then open the web page

http://49.235.108.13:10071/

See if there is hello world

SSL certificate application

The certificate application is carried out in Dnspod, and the filling method is as follows:

Domain name and ip binding

Then click on the domain name in the picture above, enter the picture below and fill in the IP

If the above operation is successful, you can ping through at this time

Nginx configuration

user  root;
worker_processes  2;
error_log  /etc/nginx/error.log;
pid /etc/nginx/nginx.pid;
 
events {
    worker_connections 1024;
}
 
http {
    #include       /usr/local/nginx/conf/mime.types;
    include /etc/nginx/mime.types;
    default_type  application/octet-stream;
 
server {
    listen 80;
    server_name www.academics.work;
    access_log  /var/log/nginx/access.log;
proxy_set_header Host $host:$server_port;

    location / {
    
    proxy_pass http://127.0.0.1:10071;
    #proxy_set_header Host $host;
    proxy_set_header X-Real-IP   $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;


    }

    
 
    location /work {
        root /home/appleyuchi;
        autoindex on;






    }
  }
  
}