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Merge pull request #113209 from luozhiwenn/personal/etc-host

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ensure etc-host file permission is 644 whatever umask is
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Kubernetes Prow Robot 2023-05-16 01:41:35 -07:00 committed by GitHub
commit 03b2e84183
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1 changed files with 5 additions and 1 deletions
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6
pkg/kubelet/kubelet_pods.go
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@ -344,7 +344,11 @@ func ensureHostsFile(fileName string, hostIPs []string, hostName, hostDomainName
hostsFileContent = managedHostsFileContent(hostIPs, hostName, hostDomainName, hostAliases)
}
return os.WriteFile(fileName, hostsFileContent, 0644)
hostsFilePerm := os.FileMode(0644)
if err := os.WriteFile(fileName, hostsFileContent, hostsFilePerm); err != nil {
return err
}
return os.Chmod(fileName, hostsFilePerm)
}
// nodeHostsFileContent reads the content of node's hosts file.