[one-users] if two system datastore are assigned to one cluster, is it working?

[cmcc.dylan]

Hi everyone!
   if  i have two system datastore with different type, for example, one is ssh and the other is shared.  As i known, one cluster is allowed to configure multipule system datastore.  so in my case, I assign a ssh system datastore(id is 100) and a shared system datastore(id is 101) to one cluster.  when  i chose a image of one datastore to create vm instance, how does opennebula to chose which datastore?  Can someone show me the code in opennebula?
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