add rdp port for troubleshooting

Author: yasar-observe

test_code/AZURE_MACHINES/security_group.tf

@@ -38,6 +38,17 @@ resource "azurerm_network_security_group" "linux_host_test" {
     source_address_prefix      = "*"
     destination_address_prefix = "*"
   }
+    security_rule {
+    name                       = "RDP"
+    priority                   = 1002
+    direction                  = "Inbound"
+    access                     = "Allow"
+    protocol                   = "Tcp"
+    source_port_range          = "*"
+    destination_port_range     = "3389"
+    source_address_prefix      = "*"
+    destination_address_prefix = "*"
+  }
 }
 
 # Connect the security group to the network interface