148422597X Kubernetes Management Design Patterns [Vohra 2017-01-29] {E559F6BB}

Chapter 11 ■ Using ConfigMaps
Figure 11-10. Error indicating invalid value for ConfigMap key ref
Delete the mysql RC if it already exists and create a replication controller from the definition file with a
valid ConfigMapKeyRef as in Figure 11-8.
./kubectl create -f mysql.yaml
List the RC and the pods:
./kubectl get rc
./kubectl get pods
The RC and pods are created as shown in Figure 11-11.
Figure 11-11. Creating a replication controller with a valid definition file
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