From b186e367e150178f616d61e3394a4e6136a8aaec Mon Sep 17 00:00:00 2001 From: supereagle Date: Thu, 4 May 2017 13:53:48 +0800 Subject: [PATCH] remove useless code in kubelet --- pkg/kubelet/kubelet_pods.go | 4 ---- 1 file changed, 4 deletions(-) diff --git a/pkg/kubelet/kubelet_pods.go b/pkg/kubelet/kubelet_pods.go index e765760f806..d503dcb7071 100644 --- a/pkg/kubelet/kubelet_pods.go +++ b/pkg/kubelet/kubelet_pods.go @@ -210,10 +210,6 @@ func makeHostsMount(podDir, podIP, hostName, hostDomainName string, hostAliases // ensureHostsFile ensures that the given host file has an up-to-date ip, host // name, and domain name. func ensureHostsFile(fileName, hostIP, hostName, hostDomainName string, hostAliases []v1.HostAlias) error { - if _, err := os.Stat(fileName); os.IsExist(err) { - glog.V(4).Infof("kubernetes-managed etc-hosts file exits. Will not be recreated: %q", fileName) - return nil - } content := hostsFileContent(hostIP, hostName, hostDomainName, hostAliases) return ioutil.WriteFile(fileName, content, 0644) }