/kesako-keda

Primary LanguageJsonnet

Monitoring

Pre-requisite

Install k3d to be able to run k3s cluster locally.

Prometheus installation

Based on kube-prometheus

git clone git@github.com:prometheus-operator/kube-prometheus.git

edit file example.jsonnet

    values+:: {
      common+: {
        namespace: 'monitoring',
      },
      prometheus+: {
        namespaces+: ['kidle-system'],
      }
    },

generate manifests:

docker run --rm -v $(pwd):$(pwd) --workdir $(pwd) quay.io/coreos/jsonnet-ci ./build.sh example.jsonnet

apply manifests:

# Create the namespace and CRDs, and then wait for them to be available before creating the remaining resources
kubectl create -f manifests/setup
until kubectl get servicemonitors --all-namespaces ; do date; sleep 1; echo ""; done
kubectl create -f manifests/

Access the dashboards

Prometheus:

kubectl --namespace monitoring port-forward svc/prometheus-k8s 9090

Then access via http://localhost:9090

Grafana:

kubectl --namespace monitoring port-forward svc/grafana 3000

Then access via http://localhost:3000 and use the default grafana user:password of admin:admin.

Alert Manager:

kubectl --namespace monitoring port-forward svc/alertmanager-main 9093

Then access via http://localhost:9093