terraform/website/source/docs/providers/aws/r/security_group.html.markdown

layout	page_title	sidebar_current
aws	AWS: aws_security_group	docs-aws-resource-security-group

aws_security_group

Provides an security group resource.

Example Usage

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

    ingress {
        from_port = 0
        to_port = 65535
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }
}

Argument Reference

The following arguments are supported:

• name - (Required) The name of the security group
• description - (Required) The security group description.
• ingress - (Required) Can be specified multiple times for each ingress rule. Each ingress block supports fields documented below.
• vpc_id - (Optional) The VPC ID.
• owner_id - (Optional) The AWS Owner ID.

The ingress block supports:

• cidr_blocks - (Optional) List of CIDR blocks. Cannot be used with security_groups.
• from_port - (Required) The start port.
• protocol - (Required) The protocol.
• security_groups - (Optional) List of security group IDs. Cannot be used with cidr_blocks.
• to_port - (Required) The end range port.

Attributes Reference

The following attributes are exported:

• id - The ID of the security group
• vpc_id - The VPC ID.
• owner_id - The owner ID.
• name - The name of the security group
• description - The description of the security group
• ingress - The ingress rules. See above for more.