I have springboot application and I am trying to load additional configuration from a volume mounted location /tmp/secret-config.yaml and getting below error: java.lang.IllegalStateException: Unable to load config data from ‘/tmp/secret-config.yaml’
I do not want to use configmap or secrets for this. It’s a simple json file which I am trying to load.
I am trying to pass it like this from shell script. java -jar /opt/app.jar –spring.config.additional-location=/tmp/secret-config.yaml
Can anyone please help ?
Advertisement
Answer
I would suggest to verify the volume mount of the file inside your pod. You can verify it with the following commands:
kubectl exec -it <podName> -- cat /tmp/secret-config.yaml kubectl exec -it <podName> -- ls /tmp
In addition, the volume mount configuration in your yaml file would be interesting. Did you specify a mountPath
for the volumeMount
in your pod configuration?
You can also check the mountPath with the following command:
# for a pod with a single container and only one volumeMount kubectl get pods <podName> -o jsonpath='{.spec.containers[0].volumeMounts[0].mountPath}'