diff --git a/cmd/util.go b/cmd/util.go index 7b8e9de..ab78945 100644 --- a/cmd/util.go +++ b/cmd/util.go @@ -219,7 +219,7 @@ func getKubeVersion() string { if err != nil { _, err = exec.LookPath("kubelet") if err != nil { - exitWithError(fmt.Errorf("Version check failed: need kubectl or kubelet binaries to get kubernetes version")) + exitWithError(fmt.Errorf("Version check failed: need kubectl or kubelet binaries to get kubernetes version.\nAlternately, you can specify the version with --version")) } return getKubeVersionFromKubelet() } @@ -240,7 +240,7 @@ func getKubeVersionFromKubectl() string { func getKubeVersionFromKubelet() string { cmd := exec.Command("kubelet", "--version") out, err := cmd.CombinedOutput() - + if err != nil { continueWithError(fmt.Errorf("%s", out), "") }