Update set-up-jh-gcp.Rmd

posts/set-up-jh-gcp.Rmd

@@ -12,6 +12,10 @@ description: |
 
 See examples of full `config.yaml` files in the `config` directory in the [nmfs-opensci/nmfs-jhub](https://github.com/nmfs-opensci/nmfs-jhub) GitHub repo.
 
+## Just show me the code!
+
+Scroll to the bottom see the short version just to get the JHub set-up.
+
 ## Set-up Google Cloud
 
 1. Create a Google Cloud account. Activate Compute API. It'll be one of the options.
@@ -188,3 +192,45 @@ See the post on [setting up authentication](set-up-authentication.html) for inst
 * Verify an external IP is provided for the k8s Service proxy-public. `kubectl --namespace=jhubk8 get service proxy-public`
 * If the external ip remains <pending>, diagnose with: `kubectl --namespace=jhubk8 describe service proxy-public`
 
+## Just the code to set up
+
+```
+# Open a Cloud Shell and run these lines of code
+gcloud container clusters create \
+  --machine-type n1-standard-2 \
+  --num-nodes 2 \
+  --zone us-west1-a \
+  --cluster-version latest \
+  jhub
+
+kubectl create clusterrolebinding cluster-admin-binding \
+  --clusterrole=cluster-admin \
+  [email protected]
+
+gcloud beta container node-pools create user-pool \
+  --machine-type n1-standard-2 \
+  --num-nodes 0 \
+  --enable-autoscaling \
+  --min-nodes 0 \
+  --max-nodes 3 \
+  --node-labels hub.jupyter.org/node-purpose=user \
+  --node-taints hub.jupyter.org_dedicated=user:NoSchedule \
+  --zone us-west1-a \
+  --preemptible \
+  --cluster jhub
+
+curl https://raw.githubusercontent.com/helm/helm/HEAD/scripts/get-helm-3
+
+helm repo add jupyterhub https://hub.jupyter.org/helm-chart/
+helm repo update
+
+helm upgrade --cleanup-on-fail \
+  --install jhub1 jupyterhub/jupyterhub \
+  --namespace jhubk8 \
+  --create-namespace \
+  --version=3.3.4 \
+  --values config.yaml
+
+# DONE!!! Now edit config.yaml by looking at some of the examples in the config directory in this repo.
+
+