code: def _StartSshd(self):
      
      # Exit as early as possible.
      # Instance setup systemd scripts block sshd from starting.
      if os.path.exists(constants.LOCALBASE + '/bin/systemctl'):
        return
      elif (os.path.exists('/etc/init.d/ssh')
            or os.path.exists('/etc/init/ssh.conf')):
        subprocess.call(['service', 'ssh', 'start'])
        subprocess.call(['service', 'ssh', 'reload'])
      elif (os.path.exists('/etc/init.d/sshd')
            or os.path.exists('/etc/init/sshd.conf')):
        subprocess.call(['service', 'sshd', 'start'])
        subprocess.call(['service', 'sshd', 'reload'])
docs: Initialize the SSH daemon.