Prometheus Operations

Internal

• Prometheus

Installation

Installation with Helm

Installation with Helm

Installation with Prometheus Operator

Installation with Prometheus Operator

Expose Prometheus Console in Kubernetes

Prometheus comes with a built-in console. When Prometheus is deployed in Kubernetes and on some Kubernetes instances, such as Docker Desktop Kubernetes, access to console must be enabled explicitly by deploying a LoadBalancer service. Define prometheus-kube-prometheus-prometheus-lb.yaml:

namespace="prometheus"
cat <<EOF | kubectl -n ${namespace} -f -
apiVersion: v1
kind: Service
metadata:
  annotations:
    meta.helm.sh/release-name: prometheus
    meta.helm.sh/release-namespace: prometheus
  labels:
    app: kube-prometheus-stack-operator
    app.kubernetes.io/managed-by: Helm
    chart: kube-prometheus-stack-10.1.0
    heritage: Helm
    release: prometheus
  name: prometheus-kube-prometheus-prometheus-lb
  namespace: prometheus
spec:
  type: LoadBalancer
  ports:
  - name: http
    port: 9090
    protocol: TCP
    targetPort: 9090
  selector:
    app: prometheus
    prometheus: prometheus-kube-prometheus-prometheus
EOF

Configuration Operations

Prometheus Configuration Operations