The remote computer refused the network connection.
According to the error, you need check whether your app is running firstly.Based on my experience, if Azure NSG or Firewall block the port 80, you should get error Request timed out
.
You could use netstat -ant|grep 80
Please ensure port 80 is listening like below:
tcp 0 0 :::80 :::* LISTEN
Note: port 80 should listening on tcp not tcp6.
Also, you could use telnet
to check whether the port 80 is open on your public IP.
telnet yourip 80
solved Can not ping to Azure VM