From 198e30df768a8e19aa97802e3bee5ce6d40631be Mon Sep 17 00:00:00 2001
From: Yoshua Wakeham <yoshwakeham@gmail.com>
Date: Tue, 8 May 2018 18:46:30 -0400
Subject: [PATCH] Lab 12: explicitly ssh to controller node at start

---
 docs/12-dns-addon.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/12-dns-addon.md b/docs/12-dns-addon.md
index 482701b..ad81cd2 100644
--- a/docs/12-dns-addon.md
+++ b/docs/12-dns-addon.md
@@ -4,6 +4,12 @@ In this lab you will deploy the [DNS add-on](https://kubernetes.io/docs/concepts
 
 ## The DNS Cluster Add-on
 
+SSH onto one of the controller nodes:
+
+```
+gcloud compute ssh controller-0
+```
+
 Deploy the `kube-dns` cluster add-on:
 
 ```