[Unit] Description=Apache Storm nimbus service After=syslog.target network.target [Service] EnvironmentFile=/etc/sysconfig/storm ExecStart=/opt/storm/bin/storm --config /etc/storm/storm.yaml nimbus Restart=on-failure StandardOutput=syslog StandardError=syslog SyslogIdentifier=storm-nimbus SyslogLevel=debug SuccessExitStatus=20 SuccessExitStatus=143 [Install] WantedBy=multi-user.target