How to open specific port for FlexCloud instance on the shared firewall


1. Login to your Management Console at

2. Choose the correct zone from the drop-down menu where your instance is located.


3. Then click on Server Instances button.



4. Click on the desired one.

5. Then navigate to Firewall Group tab as show below:



By the default, every FlexCloud instance is assigned to the default firewall group. However, you can create your own one if needed.


6. Fill out the required fields and click on Add:

  • Connection Method: HTTP
  • Protocol: TCP
  • Source:
  • Start Port Range: 80
  • End Port Range: 80
  • Behavior: Allow
  • Priority: 0



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