Example 11.8. Constraint using a tag
<rsc_order id="order1" first="storage" then="all-vms" kind="Mandatory" />
all-vms
tag is defined as in the previous example, the constraint will behave the same as:
Example 11.9. Equivalent constraints without tags
<rsc_order id="order1-1" first="storage" then="vm1" kind="Mandatory" /> <rsc_order id="order1-2" first="storage" then="vm2" kind="Mandatory" /> <rsc_order id="order1-3" first="storage" then="vm2" kind="Mandatory" />
sequential
property.