From 912794b3026ce7bea1d6619aa260678c370f9985 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20R=C3=BCger?= Date: Fri, 5 Apr 2019 16:17:48 +0200 Subject: [PATCH] kubeadm: Quote values on envFile MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit See documentation: https://github.com/kubernetes/website/blob/master/content/en/docs/setup/independent/kubelet-integration.md#workflow-when-using-kubeadm-init Signed-off-by: Manuel Rüger --- cmd/kubeadm/app/phases/kubelet/flags.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/kubeadm/app/phases/kubelet/flags.go b/cmd/kubeadm/app/phases/kubelet/flags.go index c3a047613d..27c2a9948c 100644 --- a/cmd/kubeadm/app/phases/kubelet/flags.go +++ b/cmd/kubeadm/app/phases/kubelet/flags.go @@ -63,7 +63,7 @@ func WriteKubeletDynamicEnvFile(cfg *kubeadmapi.ClusterConfiguration, nodeReg *k } stringMap := buildKubeletArgMap(flagOpts) argList := kubeadmutil.BuildArgumentListFromMap(stringMap, nodeReg.KubeletExtraArgs) - envFileContent := fmt.Sprintf("%s=%s\n", constants.KubeletEnvFileVariableName, strings.Join(argList, " ")) + envFileContent := fmt.Sprintf("%s=%q\n", constants.KubeletEnvFileVariableName, strings.Join(argList, " ")) return writeKubeletFlagBytesToDisk([]byte(envFileContent), kubeletDir) }