101 Cluster deployment for K8S

Security tips

• Create a custom user for harbor AND add github connection for argocd

Run the build :

1. Install k3s (or any other kubernetes bare metal distro) :

curl -sfL https://get.k3s.io | sh -

Then get the kubeconfig file and set it as KUBECONFIG env variable.

2. Create namespaces:

./namespaces/namespaces.sh

3. Install helm services :

cd services
# you might need to install argocd repo and bitnami repo
helm repo add sealed-secrets https://bitnami-labs.github.io/sealed-secrets
helm dependency build
helm install services --values ./values.yaml . --namespace services
helm install sealed-secrets -n kube-system --set-string fullnameOverride=sealed-secrets-controller sealed-secrets/sealed-secrets
cd ..

4. Install argocd appofapps :

kubectl apply -f ./app-of-apps/project.yaml
kubectl apply -f ./app-of-apps/projects.yaml