Here is an example of using a Kubernetes ConfigMap as a volume in a YAML file:
apiVersion: v1
kind: Pod
metadata:
name: my-pod
spec:
containers:
- name: my-container
image: nginx:latest
volumeMounts:
- name: config-volume
mountPath: /etc/my-config
volumes:
- name: config-volume
configMap:
name: my-configmap
In this example, we are creating a pod called “my-pod” with a single container running the “nginx” image. We are also creating a volume called “config-volume”, which is a reference to the ConfigMap called “my-configmap”. Inside the container, we are mounting the volume at the path “/etc/my-config”.
This allows us to store configuration data in the ConfigMap and have it easily accessible by the pod through the mounted volume. Any changes made to the ConfigMap will be immediately visible to the pod.
