Associating Pods to the Nodes
This section describes how to associate a pod to the node based on their labels.
After you have configured a cluster, you can associate pods to the nodes through labels. This association enables the pods to get deployed on the appropriate node based on the key-value pair.
Labels are required for the pods to identify the nodes where they must get deployed and to run the services. For example, when you configure the protocol-layer label with the required key-value pair, the pods get deployed on the nodes that match the key-value pair.
To associate pods to the nodes through the labels, use the following configuration:
config
label
cdl-layer
key key_value
value value
oam-layer
key key_value
value value
protocol-layer
key key_value
value value
service-layer
key key_value
value value
end
NOTES:
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If you opt not to configure the labels, then PCF assumes the labels with the default key-value pair.
-
cdl-layer – Configures the key-value pair parameters for the CDL.
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oam-layer – Configures the key-value pair parameters for the OAM layer.
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protocol-layer – Configures the key-value pair parameters for the protocol layer.
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service-layer – Configures the key-value pair parameters for the service layer.