func restartKubelet(host string) error {
	var cmd string

	var sudoPresent bool
	sshResult, err := e2essh.SSH("sudo --version", host, framework.TestContext.Provider)
	if err != nil {
		return fmt.Errorf("Unable to ssh to host %s with error %v", host, err)
	}
	if !strings.Contains(sshResult.Stderr, "command not found") {
		sudoPresent = true
	}
	sshResult, err = e2essh.SSH("systemctl --version", host, framework.TestContext.Provider)
	if err != nil {
		return fmt.Errorf("Failed to execute command 'systemctl' on host %s with error %v", host, err)
	}
	if !strings.Contains(sshResult.Stderr, "command not found") {
		cmd = "systemctl restart kubelet"
	} else {
		cmd = "service kubelet restart"
	}
	if sudoPresent {
		cmd = fmt.Sprintf("sudo %s", cmd)
	}

	framework.Logf("Restarting kubelet via ssh on host %s with command %s", host, cmd)
	result, err := e2essh.SSH(cmd, host, framework.TestContext.Provider)
	if err != nil || result.Code != 0 {
		e2essh.LogResult(result)
		return fmt.Errorf("couldn't restart kubelet: %v", err)
	}
	return nil
}
// restartKubelet restarts kubelet on the given host.
restartKubelet restarts kubelet on the given host.
// restartKubelet restarts kubelet on the given host .
func restartKubelet(host string) error {
	var cmd string
	var sudoPresent bool
	sshResult, err := e2essh.SSH("sudo --version", host, framework.TestContext.Provider)
	if err != nil {
		return fmt.Errorf("Unable to ssh to host %s with error %v", host, err)
	}
	if !strings.Contains(sshResult.Stderr, "command not found") {
		sudoPresent = true
	}
	sshResult, err = e2essh.SSH("systemctl --version", host, framework.TestContext.Provider)
	if err != nil {
		return fmt.Errorf("Failed to execute command 'systemctl' on host %s with error %v", host, err)
	}
	if !strings.Contains(sshResult.Stderr, "command not found") {
		cmd = "systemctl restart kubelet"
	} else {
		cmd = "service kubelet restart"
	}
	if sudoPresent {
		cmd = fmt.Sprintf("sudo %s", cmd)
	}
	framework.Logf("Restarting kubelet via ssh on host %s with command %s", host, cmd)
	result, err := e2essh.SSH(cmd, host, framework.TestContext.Provider)
	if err != nil || result.Code != 0 {
		e2essh.LogResult(result)
		return fmt.Errorf("couldn't restart kubelet: %v", err)
	}
	return nil
}
func restartKubelet ( host string ) error { var cmd string var sudoPresent bool sshResult , err := e2essh . SSH ( " " , host , framework . TestContext . Provider ) if err != nil { return fmt . Errorf ( " " , host , err ) } if ! strings . Contains ( sshResult . Stderr , " " ) { sudoPresent = true } sshResult , err = e2essh . SSH ( " " , host , framework . TestContext . Provider ) if err != nil { return fmt . Errorf ( " " , host , err ) } if ! strings . Contains ( sshResult . Stderr , " " ) { cmd = " " } else { cmd = " " } if sudoPresent { cmd = fmt . Sprintf ( " " , cmd ) } framework . Logf ( " " , host , cmd ) result , err := e2essh . SSH ( cmd , host , framework . TestContext . Provider ) if err != nil || result . Code != 0 { e2essh . LogResult ( result ) return fmt . Errorf ( " " , err ) } return nil }
restartKubelet restarts kubelet on the given host.
restartKubelet restarts kubelet on the given host .