Rancher Installation

Rancher v2.6

kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.5.1/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.5.1
  
kubectl create namespace cattle-system
helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
helm repo update
helm install rancher rancher-stable/rancher \
  --namespace cattle-system \
  --set hostname=rancher.my.org \
  --version=2.6.3
kubectl -n cattle-system rollout status deploy/rancher

Rancher v2.5

kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.5.1/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.5.1
  
kubectl create namespace cattle-system
helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
helm repo update
helm install rancher rancher-stable/rancher \
  --namespace cattle-system \
  --set hostname=rancher.my.org \
  --version=2.5.12
kubectl -n cattle-system rollout status deploy/rancher

Rancher v2.4

kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.5.1/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.5.1

kubectl create namespace cattle-system
helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
helm repo update
helm install rancher rancher-stable/rancher \
  --namespace cattle-system \
  --set hostname=rancher.my.org \
  --version=2.4.17
kubectl -n cattle-system rollout status deploy/rancher