I am running node-red on an oracle cloud VM that is running ubuntu 20.04. My problem is that I cannot access the editor from my PC over the internet when I go to http://:1880 on my browser.
I have done this before using oricle linux rather than ubuntu on the VM and it worked fine.
An ingress rule for port 1880 is in place on my VM's virtual network.
a rule for port is in place on ubuntu (sudo ufw allow 1880)
Any help or possible solution will be appreciated.