From 304d75caf9ce61904a2af14cdc9726c9c3b1b136 Mon Sep 17 00:00:00 2001
From: Adam Sunderland <iterion@gmail.com>
Date: Wed, 17 Jun 2015 11:32:22 -0500
Subject: [PATCH] Not about instance types

---
 cluster/aws/options.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cluster/aws/options.md b/cluster/aws/options.md
index 8e8e4f25840..d937a9a5195 100644
--- a/cluster/aws/options.md
+++ b/cluster/aws/options.md
@@ -38,6 +38,10 @@ export MASTER_SIZE=c4.large
 export MINION_SIZE=r3.large
 ```
 
+Please note: `kube-up` utilizes ephemeral storage available on instances for docker storage. EBS-only instance types do not
+support ephemeral storage and will default to docker storage on the root disk which is usually only 8GB.
+EBS-only instance types include `t2`, `c4`, and `m4`.
+
 **KUBE_ENABLE_MINION_PUBLIC_IP**
 
 Should a public IP automatically assigned to the minions? "true" or "false"