We are going to explore how to provision an EKS Fargate cluster with Terraform, and how to setup an AWS ALB Ingress controller serving K8S pods hosted in private subnets
Article
Name |
Version |
aws |
3.75.2 |
tls |
3.4.0 |
Name |
Source |
Version |
vpc |
github.com/obytes/terraform-aws-vpc.git |
v1.0.5 |
Name |
Description |
Type |
Default |
Required |
cidr_block |
The main CIDR block of the VPC |
string |
"172.19.0.0/18" |
no |
cluster_ip_family |
The IP type of EKS Cluster |
string |
"ipv4" |
no |
cluster_timeouts |
Create, update, and delete timeout configurations for the cluster |
map(string) |
{} |
no |
create_acm_certificate |
Boolean, either to create a new ACM certificate or use existing one |
bool |
true |
no |
create_ecr_repository |
Boolean, either to create a new ECR repository or use existing one |
bool |
true |
no |
create_kms_key |
Boolean, either to create a new KMS key or use existing one |
bool |
true |
no |
create_public_subnets |
A Boolean, for creating public subnets |
bool |
true |
no |
domain |
Domain Name to issue ACM Certificate |
string |
"obytes.com" |
no |
enable_dns_hostnames |
A Boolean to enable the dns hostname resolving |
bool |
true |
no |
enable_internet_gateway |
A Boolean either to create an internet GW for the public reachability |
string |
true |
no |
enable_nat_gateway |
A Boolean either to create a NAT GW in the VPC, used by the private subnets |
bool |
true |
no |
environment |
The environment id where those resources will be created such as stag, production, qa |
string |
"stg" |
no |
gh_branch |
GH Branch that will mapped to QA EKS Deployments |
string |
"main" |
no |
kubernetes_cidr |
Configuration block with kubernetes network configuration for the cluster |
string |
"172.16.64.0/24" |
no |
profile_name |
AWS Credentials profile name |
string |
n/a |
yes |
project_name |
The Project name |
string |
"eks" |
no |
region |
AWS Region name |
string |
"eu-west-1" |
no |
single_nat_gateway |
A Boolean, either to create a single NAT GW for the VPC or to create a separate NAT GW for each AZ |
bool |
true |
no |