Jenkins Setup on ECS Cluster

There are few things which needs to be there already in your Account

• Ecs Task Execution Role for EC2 - https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_execution_IAM_role.html#create-task-execution-role
• EC2 Role - Basically these 2 rules would be enough (AmazonEC2ContainerServiceforEC2Role, AmazonEC2FullAccess)
• If you are using S3 for using Terafform State, S3 Bucket needs to be created before hand.

To Create Cluster on AWS EC2 Using ECS Cluster

terraform init

terraform apply -var profile=aws-dev -var key_name=foo ecs_execution_role_arn=foo ecs_task_role_arn=foo

Instead of Passing the Variables from Command Line, you can always provide the values by using vars.tf or creating .tfvars file.

Requirements

No requirements.

Providers

Name	Version
aws	n/a

Modules

No modules.

Resources

Name	Type
aws_default_route_table.jenkins-default-route-table	resource
aws_default_security_group.jenkins-default-sg	resource
aws_ecs_cluster.jenkins_cluster	resource
aws_ecs_service.jenkins	resource
aws_ecs_task_definition.jenkins-task	resource
aws_instance.jenkins-instance	resource
aws_internet_gateway.jenkins-igw	resource
aws_subnet.jenkins-pub-sn	resource
aws_vpc.jenkins	resource

Inputs

Name	Description	Type	Default	Required
ami	n/a	string	"ami-0e13e0df31e6aa478"	no
ecs_execution_role_arn	n/a	string	""	no
ecs_task_role_arn	n/a	string	""	no
instance_type	n/a	string	"t2.micro"	no
key_name	n/a	string	""	no
profile	n/a	string	"default"	no
public_subnet_cidr	n/a	string	"10.0.0.0/24"	no
region	n/a	string	"ap-south-1"	no
subnet-az	n/a	string	"ap-south-1a"	no
vpc_cidr	n/a	string	"10.0.0.0/16"	no

Outputs

Name	Description
public_dns	n/a