[Pacemaker] stonith resources external/ipmi, where should they run on?

[Carlos Xavier]

Hi.

I´m running a Pacemaker Cluster on Dell R610 machines, so I enabled the 
IDrac6 and configured the following external/ipmi resources
primitive resIPMI-1 stonith:external/ipmi \
        params hostname=apolo ipaddr=172.31.0.240 \
        userid=root passwd=somepass interface=lan \
        op monitor interval=600 timeout=240
primitive resIPMI-2 stonith:external/ipmi \
        params hostname=diana ipaddr=172.31.0.241 \
        userid=root passwd=somepass interface=lan \
        op monitor interval=600 timeout=240

When the resources are started i see one running at each host:
resIPMI-1       (stonith:external/ipmi):        Started apolo
resIPMI-2       (stonith:external/ipmi):        Started diana

But as it can be noticed the resource resIPMI-1 that controls the node 
172.31.0.240 is running at its own host and so is the resIPMI-2.

Is that correct or should them be running on the oposite host or be a clone 
resource? Do I need to set the location for those resources?

Kind regards,
Carlos.