I'm editing configMap.yaml in my Helm chart, but when I log in to one of my pods to check if it's being applied, it doesn't reflect my changes. I'm fairly new to Helm charts so any help is appreciated.
After you edited cm, should restart you pod to reload new value.
kubectl apply -f cm.yaml
kubectl delete po your-pod -n your-ns
if controlled by a controller. If just pod, kubectl delete -f pod.yaml
then kubectl create -f pod.yaml
.For updating your ConfigMap
you can also use kubectl patch
command if you find it more fitting for you. Documentation regarding it can be found here.
For applying the changes there is a very useful tool called Reloader. Reloader can watch changes in ConfigMap
and Secret
and do rolling upgrades on Pods
with their associated DeploymentConfigs
, Deployments
, Daemonsets
and Statefulsets
.
Please let me know if that helped.