rancher-mcm-install-airgap.sh

#!/bin/bash

# create the cattle-system namespace
kubectl create ns cattle-system

# Setup the certificate-authority
cp ./certs/ca.crt /tmp/cacerts.pem
kubectl -n cattle-system create secret generic tls-ca \
  --from-file=cacerts.pem=/tmp/cacerts.pem

cp ./certs/rancher.initech.core.cert ./certs/tls.crt
cp ./certs/rancher.initech.core.key ./certs/tls.key

# Upload the rancher.initech.core cert
kubectl -n cattle-system create secret tls tls-rancher-ingress \
  --cert=./certs/tls.crt \
  --key=./certs/tls.key

helm install rancher ./rancher-2.5.3.tgz \
  --namespace cattle-system \
  --set ingress.tls.source=secret \
  --set hostname="rancher.initech.core" \
  --set systemDefaultRegistry="registry.initech.core/rancher" \
  --set privateCA=true \
  --set rancherImageTag=v2.5.3 \
  --set replicas=1