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o define this dependency among resources, configure this link in the ‘Resource Dependency’ view.
[Figure] Dependency relationship
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In MCCS, you can configure the dependency relationship of resources by using a tree.
From the above screen, we can find out about the dependency relationship among resources.
The network address resource as a parent depends on the NIC resource as its child. The application resource as a parent depends on the network address resource as its child.
MCCS performs a failover on a group basis. Thus, all the resources within a group should be connected in this dependency relationship and they need to be put into a single group before we can provide meaningful service.
If we set two resources as a parent and an child, we can see it as two vertical levels. The max level can be checked in the 'MaxDependencyLevel' value in the group attribute menu
Link
[Figure] Setting Link
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| Warning |
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※ For linking process, first selected resource is parent resource and the one selected later is the child resource. |
Dependency Removal
[Figure] Setting Unlink
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