security group error

gistfile1.txt

Error applying plan:

5 error(s) occurred:

* aws_instance.app2: Error launching instance, possible mismatch of Security Group IDs and Names. See AWS Instance docs here: https://terraform.io/docs/providers/aws/r/instance.html.

	AWS Error: Value () for parameter groupId is invalid. The value cannot be empty
* aws_instance.consul: Error launching instance, possible mismatch of Security Group IDs and Names. See AWS Instance docs here: https://terraform.io/docs/providers/aws/r/instance.html.

	AWS Error: Value () for parameter groupId is invalid. The value cannot be empty
* aws_instance.app4: Error launching instance, possible mismatch of Security Group IDs and Names. See AWS Instance docs here: https://terraform.io/docs/providers/aws/r/instance.html.

	AWS Error: Value () for parameter groupId is invalid. The value cannot be empty
* aws_instance.load_balancer: Error launching instance, possible mismatch of Security Group IDs and Names. See AWS Instance docs here: https://terraform.io/docs/providers/aws/r/instance.html.

	AWS Error: Value () for parameter groupId is invalid. The value cannot be empty
* aws_instance.db1: Error launching instance, possible mismatch of Security Group IDs and Names. See AWS Instance docs here: https://terraform.io/docs/providers/aws/r/instance.html.

	AWS Error: Value () for parameter groupId is invalid. The value cannot be empty

Terraform does not automatically rollback in the face of errors.
Instead, your Terraform state file has been partially updated with
any resources that successfully completed. Please address the error
above and apply again to incrementally change your infrastructure.

provider "aws" {
access_key = "${var.aws_access_key}"
secret_key = "${var.aws_secret_key}"
region = "${var.aws_region}"
}

resource "aws_security_group" "intsg" {
name = "intsg"
description = "Allow all inbound traffic"

    tags {
      Name = "intsg"

}

ingress {
from_port = 443
to_port = 443
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
ipv6_cidr_blocks = ["::/0"]
}

ingress {
from_port = 20
to_port = 22
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
ipv6_cidr_blocks = ["::/0"]
}

}

resource "aws_instance" "rint" {
ami = "ami-b374d5a5"
instance_type = "t2.micro"
key_name = "${var.aws_key_name}"
vpc_security_group_ids = ["${aws_security_group.intsg.id}"]
tags {
Name = "rint"
}
}