为什么命令不能在cron Laravel 5.2中运行？

Question

我的队列 配置/队列配置：

'connections' => [  
     'sync' => [ 
      'driver' => 'sync', 
     ],  
     'database' => [ 
      'driver' => 'database', 
      //'table' => 'jobs', 
      'table' => 'ncste_jobs', 
      'queue' => 'default', 
      'expire' => 60, 
     ], 
    ], 
    'failed' => [ 
     'database' => env('DB_CONNECTION', 'mysql'), 
     'table' => 'ncste_failed_jobs', 
    ], 

的Konsole/Kernel.php：

protected function schedule(Schedule $schedule) 
    { 
//here som comand 
     $schedule->command('sudo supervisorctl stop laravel-worker:*')->name('supervisorctl-stop')->everyMinute()->withoutOverlapping(); 
     $schedule->command('sudo supervisorctl start laravel-worker:*')->name('supervisorctl-start')->everyMinute()->withoutOverlapping(); 
//here some command 
} 

的Cron：

* * * * * /usr/bin/php /var/www/mydomain.com/artisan schedule:run 1>>/dev/null 2>&1 

为什么这些2命令可以不通过cron工作？如果手动运行它工作。

Answer 1

$schedule->exec('sudo supervisorctl stop laravel-worker:*')->everyMinute()->withoutOverlapping(); 
    $schedule->exec('sudo supervisorctl start laravel-worker:*')->everyMinute()->withoutOverlapping();