Terraform ICMP Security Group Rules Easy Button
Creating Terraform security group rules for TCP and UDP is pretty straightforward, you just list the ports you want and you’re good. from_port = 443 to_port = 443 protocol = "tcp" Creating ICMP rules is way less straightforward### Suppose I want a rule to allow ping. What port does ping operate on? It doesn’t have one. So then you Google around a bunch and hopefully wind up here, because here’s how you allow ping: ...