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Commit 4fe0d210 authored by Daniel Lipovetsky's avatar Daniel Lipovetsky
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kubeadm: Make exec error message more informative

parent bb9a12d6
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Showing with 1 addition and 1 deletion
cmd/kubeadm/app/preflight/utils.go
View file @ 4fe0d210
...@@ -33,7 +33,7 @@ func GetKubeletVersion(execer utilsexec.Interface) (*version.Version, error) { ...@@ -33,7 +33,7 @@ func GetKubeletVersion(execer utilsexec.Interface) (*version.Version, error) {
command := execer.Command("kubelet", "--version") command := execer.Command("kubelet", "--version")
out, err := command.CombinedOutput() out, err := command.CombinedOutput()
if err != nil { if err != nil {
return nil, err return nil, errors.Wrap(err, "cannot execute 'kubelet --version'")
} }
cleanOutput := strings.TrimSpace(string(out)) cleanOutput := strings.TrimSpace(string(out))
......
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