- I created litespeed server A with google cloud image, then I created a image of A. The webadmin of server A can be accessed from my MacBook.
- Then I created B from image of A, the webadmin cannot be accessed from my MacBook, but it can be accessed from my iPhone by mobile data.
- I have done with 'ufw allow 7080' , also added 7080 rule for google cloud.
- It is a weird problem and I have been confused by it for a long time.