securitygroups.tf

resource "aws_security_group" "coreos_sg" {
  name        = "coreos_sg"
  description = "CoreOS SecurityGroup"
  vpc_id      = "${aws_vpc.coreos.id}"

  ingress {
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    cidr_blocks = ["${var.inbound_cidr}"]
  }

  ingress {
    from_port   = 2379
    to_port     = 2379
    protocol    = "tcp"
    cidr_blocks = ["${var.inbound_cidr}"]
  }

  ingress {
    from_port   = 2380
    to_port     = 2380
    protocol    = "tcp"
    cidr_blocks = ["${var.inbound_cidr}"]
  }

  ingress {
    from_port   = 4001
    to_port     = 4001
    protocol    = "tcp"
    cidr_blocks = ["${var.inbound_cidr}"]
  }

  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
}

resource "aws_security_group" "allow_ssh" {
  name        = "allow-ssh"
  description = "allow incoming ssh"
  vpc_id      = "${aws_vpc.coreos.id}"

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

  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
}