Kubernetes development with cdk8s on AWS EKS.
- Refer: EKSctl to deploy EKS cluster on AWS. Checkout: https://github.com/productiveAnalytics/EKS-cluster/blob/master/eks_cluster_using_eksctl_on_mac.sh
export CDK8S_ENV_NAME='sbx' export CDK8S_PREFIX='cdk8s-on-eks' export CDK8S_NAMESPACE="cdk8s-eks-${CDK8S_ENV_NAME}"
Install cdk8s
npm install -g cdk8s-cli
OR on MacOs, brew install cdk8s
Confirm installation of cdk8s
cdk8s --version
mkdir -p cdk8s_sandbox_on_eks && cd cdk8s_sandbox_on_eks/
mkdir typescript/ && cd typescript/
Create starter typescript project:
cdk8s init typescript-app
mkdir python/ && cd python/
Create starter python3 project:
python3 -m pip install pipenv
cdk8s init python-app
npm run compile && cdk8s synth
Other useful commands:
# Compile
npm run compile Compile typescript code to javascript (or "yarn watch")
npm run watch Watch for changes and compile typescript in the background
npm run build Compile + synth
# Generate kubernetes YAML
npm run synth Synthesize k8s manifests from charts to dist/ (ready for 'kubectl apply -f')
cdk8s synth
kubectl create namespace ${CDK8S_NAMESPACE}
OR
Use KubeCtl with JSON: kubectl apply -f properties/namespace_cdk8s-eks-sbx.json
eksctl create fargateprofile
--namespace ${CDK8S_NAMESPACE}
--name fp-cdk8s-${CDK8S_ENV_NAME}
--cluster laap-eks-ue1-linear-cluster-sbx
--labels app=${CDK8S_PREFIX},environment=${CDK8S_ENV_NAME},language='typescript'
# Deploy YAML using kubect:
kubectl apply -f dist/
Check the deployment:
kubectl get deployments
See the Kubernetes LoadBalancer Service:
kubectl get services
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent