What is the equivalent argument field for source, source service tag and destination field in NSG security rules azure using teraform deployment

Question

In the Source and Destination columns, VirtualNetwork, AzureLoadBalancer, and Internet are service tags, rather than IP addresses. How do i create this using terraform?

I am trying to create NSG on azure using terraform. While creating nsg security rules fields like source, source service tags and destination field is mandatory for creating nsg. How do i create this field using terraform ?

Answer 1

You could see source_address_prefix or destination_address_prefix in the Argument Reference. Tags such as ‘VirtualNetwork’, ‘AzureLoadBalancer’ and ‘Internet’ can also be used.

For example, you just need to add the specific service tag in the source_address_prefix and destination_address_prefix field.

 # VirtualNetwork
   security_rule {
     name                       = "RDP"
     priority                   = 300
     direction                  = "Inbound"
     access                     = "Allow"
     protocol                   = "Tcp"
     source_port_range          = "*"
     destination_port_range     = "80"
     source_address_prefix      = "VirtualNetwork"
     destination_address_prefix = "VirtualNetwork"
   }
#AppService
     security_rule {
     name                       = "SQL"
     priority                   = 310
     direction                  = "Inbound"
     access                     = "Allow"
     protocol                   = "Tcp"
     source_port_range          = "*"
     destination_port_range     = "80"
     source_address_prefix      = "AppService"
     destination_address_prefix = "*"
   }

result