Chart.yaml:-
dependencies:
- name: prometheus-operator
version: 8.16.1
repository: https://kubernetes-charts.storage.googleapis.com/
- name: fluentd-elasticsearch
version: 9.4.2
repository: https://kiwigrid.github.io
Custom-values.yaml
# Change default node-exporter port
prometheus-node-exporter:
service:
port: 30206
targetPort: 30206
prometheus:
prometheusSpec:
storageSpec:
volumeClaimTemplate:
spec:
storageClassName: efs
accessModes: ["ReadWriteOnce"]
resources:
requests:
storage: 5Gi
selector: {}
elasticsearch:
hosts: ["https://vpc-logs-abcd:443"]
Running command:-
helm install --namespace dependency test -f /root/custom-values.yaml /root/customchart
Error/Problem:- Custom-values.yaml is NOT applied on the chart !! Chart Installed with "Default values"
As described here to pass value in subchart you need to define value under dependent chart name section like following
prometheus-operator:
# Change default node-exporter port
prometheus-node-exporter:
service:
port: 30206
targetPort: 30206
prometheus:
prometheusSpec:
storageSpec:
volumeClaimTemplate:
spec:
storageClassName: efs
accessModes: ["ReadWriteOnce"]
resources:
requests:
storage: 5Gi
selector: {}
fluentd-elasticsearch:
elasticsearch:
hosts: ["https://vpc-logs-abcd:443"]