An Azure service that is used to provision Windows and Linux virtual machines.
Can you please share more details so that I can assist you better. You mentioned, https (is the certificate installed).
What error you see, can you share the error message or screenshot?
What type of application did you install?
For instance, If it is an nginx app? Based on what you have mentioned, it could mostly be a configuration issue.
Below are few troubleshooting steps you can check:
- Open the config file and ensure required port mapping is done correctly.
- Check necessary ports are open on the NSG of the VM (You should add port 443 and port 80 to azure VM windows firewall inbound rules).
- Restart the app services (nginx) & if required restart the VM.
- Ensure your service is listening on appropriate ports within Linux.
- Use this tool and see if the port is open on the public ip. If this closed, it is NSG issue.