[Service]
Type=simple
User=ceilometer
-ExecStart=/usr/bin/ceilometer-agent-ipmi --logfile /var/log/ceilometer/agent-ipmi.log
+ExecStart=/usr/bin/ceilometer-polling --polling-namespaces ipmi --logfile /var/log/ceilometer/agent-ipmi.log
[Install]
WantedBy=multi-user.target