Yesterday, I created an EC2 Windows instance and started to get familiar with it.

But it was quite frustrating that I couldn't do anything after logging into the server, even downloading a file or installing Google Chrome.

I tried to modify the security settings of the IE browser, however, it didn't work. 

The thing was much more complicated than I thought.

It didn't turn around until I found the article this morning

How do I configure an EC2 Windows instance to allow file downloads using Internet Explorer?

I was excited to restart the EC2 instance again and connected to it.

Choose <Server Manager>

Choose <Local Server>

In the IE Enhanced Security Configuration, just  turn it off 

Now I can do what I was capable of, Haha...

Installation List

1. https://git-scm.com/downloads

  git config --global user.name "YOUR NAME"
git config --global user.email "YOUR E-MAIL"

2.  https://www.anaconda.com/products/individual

add conda-forge channel

My local Disk now has 17.4 GB left after installing Anaconda 

3. Install Spyder

4. Install flask 

5. Install line-bot-sdk 

5. Install ngrok

6. start flask server app

Run lineBotTest.py

7. Testing results:

When the user inputs a new word, the LINE Bot will respond its link to the Cambridge dictionary

There is a session expiring problem if you don't have a ngrok account

Try to get your own token first and use it to get a free version of ngrok

> ngrok authtoken <YOUR AUTHTOKEN> 

References

1. 使用 ngrok 代理伺服器穿透社區網路存取內網的樹莓派本機網站

2. https://www.intercom.com/blog/how-to-get-up-and-running-with-messenger-apps-using-ngrok/

Re