kubectl config set-context --current --namespace kube-system
kubectl get crds
kubectl delete crd certificaterequests.cert-manager.io `
kubectl delete crd certificates.cert-manager.io `
kubectl delete crd certificates.certmanager.k8s.io `
kubectl delete crd challenges.acme.cert-manager.io `
kubectl delete crd challenges.certmanager.k8s.io `
kubectl delete crd clusterissuers.cert-manager.io `
kubectl delete crd clusterissuers.certmanager.k8s.io `
kubectl delete crd healthstates.azmon.container.insights `
kubectl delete crd issuers.cert-manager.io `
kubectl delete crd issuers.certmanager.k8s.io `
kubectl delete crd orders.acme.cert-manager.io `
kubectl delete crd orders.certmanager.k8s.io kubectl create namespace cert-manager
# helped to clean up resrouces
helm template cert-manager jetstack/cert-manager --namespace cert-manager | kubectl delete -f -
# Install
helm install `
cert-manager `
--namespace cert-manager `
--version v1.3.1 `
--set installCRDs=true `
--set nodeSelector."beta\.kubernetes\.io/os"=linux `
jetstack/cert-manager
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
name: letsencrypt-prod-v1
spec:
acme:
server: https://acme-v02.api.letsencrypt.org/directory
email: [email protected]
privateKeySecretRef:
name: letsencrypt-prod-v1
solvers:
- http01:
ingress:
class: nginx
podTemplate:
spec:
nodeSelector:
"kubernetes.io/os": linux
