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NodeRef

  • Article

Noderef is rank 1. Noderef is an internal reference to another CycleCloud node.

Examples

[noderef fsvrlsf]
[[[configuration cyclecloud.mounts.home]]]
        type = nfs
        mountpoint = /shared/home
        export_path = /mnt/raid/home
        address = ${fsvrlsf.instance.privateip}

Blocking Behavior

Defining a noderef in a cluster template file, then using it in a node definition creates a resource dependency. The referring node is now dependent on the referred node. This means that some state transitions are blocked on both the referring and referred node.

The referred node cannot be Terminated until the referring node is Terminated.

The referring node cannot be Started until the referred node is Started.

Attribute Type Definition
Name String Referenced node name
SourceClusterName String Cluster of referenced node