Clusters bootstrap

Install ArgoCD

kustomize build .\argocd | kubectl apply -f -

• port forward the argocd-server kubectl port-forward <argocd-server-pod-name> <local-port>:<service-port>

Install ArgoCD CLI

https://argoproj.github.io/argo-cd/cli_installation/

Login in

argocd login localhost:<local-port> --grpc-web

• user: admin
• password: kubectl get pods -n argocd -l app.kubernetes.io/name=argocd-server -o name | cut -d'/' -f 2

--grpc-web flag is needed because of argoproj/argo-cd#2580

Add git-ops repo

argocd repo add [email protected]:vargaadam/k8s-ops.git --insecure-ignore-host-key --ssh-private-key-path <path-to-ssh-private-key>

Add clusters

argocd cluster add <stage-cluster-name> --name stage
argocd cluster add <prod-cluster-name> --name prod

Bootstrap

kustomize build . | kubectl apply -f -

Notes

Secure Docker-registry

• Generate htpasswd with docker run --entrypoint htpasswd registry:2.7.0 -Bbn <user> <pass> and change the secret value.
• Create a imagePullSecret for the appropriate cluster : kubectl create secret docker-registry regcred --docker-server=<registry.your_domain> --docker-username=<user> --docker-password=<pass>
• registry-cred will pick up the cred and populate it to the service accounts