title: How do I restart google cloud service in shell?
body: <p>I have created a virtual instance in Google Cloud and updated php.ini. I need to restart the server for the changes to take place, but every command I've tried has failed:</p>
  
  <ul>
  <li>service php5-fpm restart</li>
  <li>sudo /etc/init.d/apache2 restart</li>
  <li>service apache2 restart</li>
  <li>/etc/init.d/apache2 restart</li>
  </ul>
  
  <p>Any suggestions?</p>
  
  <p>Settings:</p>
  
  <p>Operating system: Debian 9</p>
  
  <p>Package contents:</p>
  
  <ul>
  <li>Apache 2.4.33</li>
  <li>ImageMagick 6.9.8</li>
  <li>MySQL 5.7.22</li>
  <li>OpenSSL 1.0.2o</li>
  <li>PHP 7.0.30</li>
  <li>phpMyAdmin 4.8.0.1</li>
  <li>SQLite 3.18.0</li>
  <li>Varnish 4.1.0</li>
  <li>WordPress 4.9.5</li>
  <li>WP-CLI 1.5.1</li>
  </ul>