https://github.com/codespede/kubernetes-microservices-eks-sample

An auto-scalable microservices app deployable in Amazon Elastic Kubernetes Service(EKS)
https://github.com/codespede/kubernetes-microservices-eks-sample

Last synced: about 1 year ago
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An auto-scalable microservices app deployable in Amazon Elastic Kubernetes Service(EKS)

• Host: GitHub
• URL: https://github.com/codespede/kubernetes-microservices-eks-sample
• Owner: codespede
• Created: 2023-08-28T16:06:22.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-08-28T18:53:24.000Z (over 2 years ago)
• Last Synced: 2025-01-05T23:12:26.195Z (about 1 year ago)
• Language: TypeScript
• Size: 75.2 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
Steps to deploy:

- Install `kubectl` and `eksctl` on your local.

- Create K8S cluster:`eksctl create cluster --name YOUR_CLUSTER_NAME --version 1.23 --fargate`

- Associate IAM OpenID Connect Provider with the cluster: `eksctl utils associate-iam-oidc-provider --cluster YOUR_CLUSTER_NAME --approve`

- Create IAM Policy for Load Balancer: `aws iam create-policy --policy-name AWSLoadBalancerControllerIAMPolicy --policy-document file://iam_policy.json`

- Create a Service Account for the Cluster: eksctl create iamserviceaccount --cluster=YOUR_CLUSTER_NAME --namespace=kube-system --name=aws-load-balancer-controller --attach-policy-arn=arn:aws:iam:::policy/AWSLoadBalancerControllerIAMPolicy --override-existing-serviceaccounts --approve`

- Install `helm`

- Add the EKS's repo onto helm: `helm repo add eks https://aws.github.io/eks-charts`

- Install TargetGroup binding custom CRDs: `kubectl apply -k "github.com/aws/eks-charts/stable/aws-load-balancer-controller//crds?ref=master"`

- Install the Helm Chart for AWS Load Balancer Controller: `helm install aws-load-balancer-controller eks/aws-load-balancer-controller \

    --set clusterName=YOUR_CLUSTER_NAME

    --set serviceAccount.create=false

    --set region=YOUR_REGION_CODE

    --set vpcId=

    --set serviceAccount.name=aws-load-balancer-controller

    -n kube-system`

- Create a Fargate profile for the app: `eksctl create fargateprofile --cluster your-cluster --region your-region-code --name your-alb-sample-app --namespace eks-sample`

- Deploy the app onto the EKS Cluster: `kubectl apply -f infra/k8s/deployment_full.yaml`

- After a few minutes, check if the Ingress Controller is up: `kubectl get ingress -n eks-sample`

- The following should be the output:

 `NAME           CLASS    HOSTS   ADDRESS                                                                   PORTS   AGE

ingress-2048      *       k8s-eks-sample-ingress2-xxxxxxxxxx-yyyyyyyyyy.us-east-2.elb.amazonaws.com   80      2m32s`

- Tada! You can access your MicroServices app in the URL starting with 'k8s..'!

- You can configure additional services by adding Deployments and Services in the `deployment_full.yaml` and configuring the 'Ingress' section with its service routing.