201_prereqs.md

1. Workshop 201 Prerequisites

Only run through step 1.1 if you did not attend the 101 workshop.

1.1. Initial Setup

This is only required if you did not attend the workshop 101

If you attented the workshop 101 please skip to the step 1.2 below.

Make sure you have executed the prerequisites from the 101 session.

Run the commands below changing <username> to your GitHub username.

kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml

# Gets the generated argocd password, might take a little bit to allow argocd to fully start
kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d

# Username: admin password: from output of command above
WORKSHOP_USER="<username>"
argocd --port-forward --port-forward-namespace argocd login
argocd --port-forward-namespace argocd repo add "https://github.com/$WORKSHOP_USER/ArgoCDRollouts"
argocd --port-forward-namespace argocd app create argo-rollouts --repo "https://github.com/$WORKSHOP_USER/ArgoCDRollouts" --path manifests/ArgoCD101-RolloutsController --dest-namespace argo-rollouts --dest-server https://kubernetes.default.svc
argocd --port-forward-namespace argocd app sync argo-rollouts

1.2. Install Kustomize

brew install kustomize

1.3. Install Istio

curl -L https://istio.io/downloadIstio | ISTIO_VERSION=1.15.0 sh -
PATH="$PATH:/Users/zubairhaque/Desktop/ArgoCDRollouts/istio-1.15.0/bin"
istioctl install --set profile=demo -y --set values.global.tag=1.15.0
kubectl create namespace argo-rollouts-istio
kubectl label namespace argo-rollouts-istio istio-injection=enabled

1.4. Install kube-prometheus

kubectl apply --server-side -f manifests/prometheus/upstream/setup
kubectl apply -k manifests/prometheus/