add skeleton of values file for cilium, add some bash notes into readme

README.md

@@ -1,3 +1,25 @@
 # Home Kubernetes
 
-Home kubernetes lab IAC and documentation
+Home kubernetes lab IAC and documentation
+
+
+
+## helper commands & notes
+
+```bash
+export KUBECONFIG=/etc/kubernetes/admin.conf
+alias k=kubectl
+
+
+# install helm
+curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | sudo tee /usr/share/keyrings/helm.gpg > /dev/null
+sudo apt-get install apt-transport-https --yes
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
+sudo apt-get update
+sudo apt-get install helm
+
+# cilium installation
+helm repo add cilium https://helm.cilium.io/
+helm install cilium cilium/cilium --version 1.15.5 \
+  --namespace kube-system
+```