From df50409a6b875c4da48fd68b57b279ba0796527d Mon Sep 17 00:00:00 2001
From: Nathan Baum <n@p12a.org.uk>
Date: Sun, 1 Apr 2018 15:27:02 +0100
Subject: [PATCH] Escape $ in CentOS et al script. (#7926)

Otherwise the repo URL is wrong.
---
 docs/setup/independent/install-kubeadm.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/setup/independent/install-kubeadm.md b/docs/setup/independent/install-kubeadm.md
index d9392e6570..7414782c25 100644
--- a/docs/setup/independent/install-kubeadm.md
+++ b/docs/setup/independent/install-kubeadm.md
@@ -190,7 +190,7 @@ apt-get install -y kubelet kubeadm kubectl
 cat <<EOF > /etc/yum.repos.d/kubernetes.repo
 [kubernetes]
 name=Kubernetes
-baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-$basearch
+baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-\$basearch
 enabled=1
 gpgcheck=1
 repo_gpgcheck=1