EC2 Module

• Creating EC2 instance
• Creating Auto Scaling Group
• Provides an EC2 launch template resource. Can be used to create instances or auto scaling groups.

Requirements

Name	Version
terraform	>= 0.14
aws	>= 3.61.0

Providers

Name	Version
aws	>= 3.61.0

Modules

Name	Source	Version
ec2_instance	terraform-aws-modules/ec2-instance/aws	3.3.0

Resources

Name	Type
aws_autoscaling_group.this	resource
aws_autoscaling_schedule.down	resource
aws_autoscaling_schedule.up	resource
aws_eip.eip	resource
aws_eip_association.eip_assoc	resource
aws_iam_instance_profile.this	resource
aws_iam_policy.this	resource
aws_iam_role.this	resource
aws_iam_role_policy_attachment.attach	resource
aws_iam_role_policy_attachment.attach_aws	resource
aws_key_pair.this	resource
aws_launch_template.this	resource
aws_lb_target_group_attachment.test	resource
aws_security_group.ec2_sg	resource
aws_iam_policy_document.policy_role	data source

Inputs

Name	Description	Type	Default	Required
attach_aws_policy_arn	The ARN of the policy you want to apply	list(string)	[]	no
autoscaling_desired_capacity	description	number	1	no
autoscaling_max_size	description	number	1	no
autoscaling_min_size	description	number	1	no
autoscaling_name	description	string	""	no
autoscaling_subnets	description	list(string)	[ "" ]	no
autoscaling_target_group_arns	A set of aws_alb_target_group ARNs, for use with Application or Network Load Balancing.	list(string)	[ "" ]	no
block_device_mappings	Specify volumes to attach to the instance besides the volumes specified by the AMI	list(object({ device_name = string no_device = bool virtual_name = string ebs = object({ delete_on_termination = bool encrypted = bool iops = number kms_key_id = string snapshot_id = string volume_size = number volume_type = string }) }))	[]	no
create_attachment_role	if true, enable create attachment rol	bool	false	no
create_autoscaling_group	n/a	bool	false	no
create_autoscaling_schedule_down	if this valus is true, you'll create a schedule_down	bool	false	no
create_autoscaling_schedule_up	if this valus is true, you'll create a schedule_up	bool	false	no
create_ec2	description	bool	false	no
create_eip	Creates EIPs for the instances when create_ec2 is True	bool	false	no
create_eip_association	Creates EIPs for the instances when create_ec2 is True	bool	false	no
create_iam_instance_profile	n/a	bool	false	no
create_key_pair	if true, enable create key pair	bool	false	no
create_lauch_template	description	bool	false	no
create_policy	if true, enable create rol	bool	false	no
create_role	n/a	bool	false	no
create_sg	if true, enable create security gruop	bool	false	no
create_target_group_attachment	description	bool	false	no
down_end_time	description	string	null	no
down_recurrence	description	string	""	no
down_star_time	description	string	"2014-06-01T00:00:00Z"	no
ec2_ami	ID of AMI to use for the instance	string	n/a	yes
ec2_associate_public_ip_address	Whether to associate a public IP address with an instance in a VPC	bool	false	no
ec2_availability_zone	AZ to start the instance in	string	null	no
ec2_ebs_block_device	Additional EBS block devices to attach to the instance	any	[]	no
ec2_ebs_optimized	If true, the launched EC2 instance will be EBS-optimized	bool	false	no
ec2_hibernation	If true, the launched EC2 instance will support hibernation	bool	false	no
ec2_instance_count	Number of identical instances to create in the same subnet	number	1	no
ec2_instance_type	The type of instance to start	string	n/a	yes
ec2_ipv6_address_count	A number of IPv6 addresses to associate with the primary network interface. Amazon EC2 chooses the IPv6 addresses from the range of your subnet	number	null	no
ec2_ipv6_addresses	Specify one or more IPv6 addresses from the range of the subnet to associate with the primary network interface	list(string)	null	no
ec2_key_name	Key name of the Key Pair to use for the instance; which can be managed using the aws_key_pair resource	string	null	no
ec2_monitoring	If true, the launched EC2 instance will have detailed monitoring enabled	bool	false	no
ec2_name	Name to be used on EC2 instance created.	string	n/a	yes
ec2_private_ip	Private IP address to associate with the instance in a VPC	string	null	no
ec2_private_ips	description	list(string)	[ "" ]	no
ec2_secondary_private_ips	A list of secondary private IPv4 addresses to assign to the instance's primary network interface (eth0) in a VPC. Can only be assigned to the primary network interface (eth0) attached at instance creation, not a pre-existing network interface i.e. referenced in a network_interface block	list(string)	null	no
ec2_sg_egress_rules	all configuration for rules ingress of security group	any	[]	no
ec2_sg_ingress_rules	all configuration for rules ingress of security group	any	[]	no
ec2_subnet_id	The VPC Subnet ID to launch in. REQUIRED IF create_ec2 = True	string	null	no
ec2_subnet_ids	description	list(string)	[ "" ]	no
ec2_user_data	The user data to provide when launching the instance. Do not pass gzip-compressed data via this argument; see user_data_base64 instead.	string	null	no
ec2_user_data_base64	Can be used instead of user_data to pass base64-encoded binary data directly. Use this instead of user_data whenever the value is not a valid UTF-8 string. For example, gzip-encoded user data must be base64-encoded and passed via this argument to avoid corruption.	string	null	no
ec2_vpc_security_group_ids	A list of security group IDs to associate with	list(string)	null	no
eip_address	IP address from an EC2 BYOIP pool. This option is only available for VPC EIPs.	string	""	no
eip_association_allocation_id	The allocation ID. This is required for EC2-VPC.	string	""	no
health_check_grace_period	Time (in seconds) after instance comes into service before checking health	number	300	no
iam_policy_name	Specific name for the Policy.	string	""	no
instance_market_options	The market (purchasing) option for the instances	object({ market_type = string spot_options = object({ block_duration_minutes = number instance_interruption_behavior = string max_price = number spot_instance_type = string valid_until = string }) })	null	no
instance_profile_name	IAM Role profile name for instance	string	""	no
instance_profile_role	description	string	null	no
key_name	The name for the key pair.	string	""	no
name_lauch_template	description	string	""	no
policy_json	n/a	string	null	no
public_key	The public key material.	string	""	no
sg_vpc_id	n/a	string	""	no
tags	all tags for all recursives	any	null	no
target_group	list ARN of target Groups	any	[]	no
time_zone	Time zone selection for instance	string	null	no
up_end_time	description	string	null	no
up_recurrence	description	string	""	no
up_star_time	description	string	"2014-06-01T00:00:00Z"	no

Outputs

Name	Description
arn	The ARN of the instance
id	The ID of the instance
id_security_group	n/a
ip	The ARN of the instance
name_autoscaling	Name of the Auto Scaling Group
name_instance	Name of instance create for only bastion and ASG
public_dns	The ARN of the instance