KEDA-helm.md

KEDA Installation with Helm

Repo

• https://github.com/kedacore/keda

Prerequisites

• Kubernetes 1.19+
• Helm 3.2.0+
• rabbitMQ

Document

• https://keda.sh/docs/2.7/deploy/#helm

Helm Chart

• https://github.com/kedacore/charts

helm update

helm repo add kedacore https://kedacore.github.io/charts
helm repo update

Install

helm install keda kedacore/keda \
  --create-namespace \
  --namespace keda

Uninstall

kubectl delete $(kubectl get scaledobjects,scaledjobs -oname)
helm uninstall keda -n keda

for i in $(kubectl get scaledobjects -oname);
do kubectl patch $i -p '{"metadata":{"finalizers":null}}' --type=merge
done

for i in $(kubectl get scaledjobs -oname);
do kubectl patch $i -p '{"metadata":{"finalizers":null}}' --type=merge
done

(Option) RabbitMQ

helm update

helm repo add bitnami https://charts.bitnami.com/bitnami
helm repo update

install

helm install rabbitmq bitnami/rabbitmq \
  --create-namespace \
  --namespace keda \
  --set auth.username=USERNAME \
  --set auth.password=PASSWORD \
   --wait