cert-manager.sh

#!/bin/bash -xe

kubectl create ns cert-manager

kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.0.2/cert-manager.crds.yaml
helm -n cert-manager upgrade --install cert-manager jetstack/cert-manager --version v1.0.2 --set installCRDs=false

cat << EOF | kubectl apply -n cert-manager -f -
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
  name: letsencrypt-prod
spec:
  acme:
    email: [email protected]
    server: https://acme-v02.api.letsencrypt.org/directory
    privateKeySecretRef:
      name: eduard-generalov-net
    solvers:
    - http01:
        ingress:
          class: nginx
EOF