- # Instead of restarting, we'll do separate start and stop
- # actions. This way we don't care whether VPP was running
- # to begin with.
- ssh.exec_command('sudo service {} stop'
- .format(self._vpp_service_name))
- (ret, _, _) = \
- ssh.exec_command('sudo service {} start'
- .format(self._vpp_service_name))
- if ret != 0:
- raise RuntimeError('Restarting VPP failed on node {}'.
- format(self._hostname))