From 95bf42a2c5d4fd9a2c73d10e7ed85700f4d3c2c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julian=20H=C3=BCbenthal?= <julian@julian-huebenthal.de>
Date: Mon, 9 Apr 2018 16:20:10 +0200
Subject: [PATCH] Added missing systemd unit-type (#8016)

The 20-cri.conf was missing the Service unit type, systemd ignored the Environment line because of this. It is fine now after adding the Service unit.
---
 docs/reference/setup-tools/kubeadm/kubeadm-init.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/reference/setup-tools/kubeadm/kubeadm-init.md b/docs/reference/setup-tools/kubeadm/kubeadm-init.md
index 73cede3e63..83773f341b 100755
--- a/docs/reference/setup-tools/kubeadm/kubeadm-init.md
+++ b/docs/reference/setup-tools/kubeadm/kubeadm-init.md
@@ -305,6 +305,7 @@ these two additional steps:
 
 ```shell
 cat > /etc/systemd/system/kubelet.service.d/20-cri.conf <<EOF
+[Service]
 Environment="KUBELET_EXTRA_ARGS=--container-runtime=remote --container-runtime-endpoint=$RUNTIME_ENDPOINT"
 EOF
 systemctl daemon-reload