![]() $ helm install prometheus-community/kube-prometheus-stack Successfully got an update from the "bitnami" chart repository Successfully got an update from the "stable" chart repository Successfully got an update from the "prometheus-community" chart repository Successfully got an update from the "incubator" chart repository Successfully got an update from the "grafana" chart repository Successfully got an update from the "elastic" chart repository Hang tight while we grab the latest from your chart repositories. “prometheus-community” already exists with the same configuration, skipping C:\prometheus-operator-helm-example>helm repo update To install Prometheus-operator we can use below help repo.Ĭ:\prometheus-operator-helm-example>helm repo add prometheus-community Service/kubernetes ClusterIP 10.96.0.1 443/TCP 79d ![]() NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE Start your docker and kubernetes with following belwo configurations.Ģ- Make sure you have help installted in your windows and set to path.ģ- Make sure you have kubectl installed in windows to fire command as a client to apiserver of K8 environmentįirst check our K8 environment is clean i.e no pod is installed in it. We are using window machine and hence we will need basic following requiremen to be installed in your machine We will also create an helm chart for simple execution of this step. In this step we will not configure prometheus.yaml file to directly set our microservice url in prometheus for scrapping but we will use the concept of serviceMonitor in K8 to register our Springboot application and scrap the metrics. We will create docker image of this springboot application and uplaod the same on dockerhub. We will be scrapping Mongodb using mongodb exporter in K8 with Premetheus operator and ServiceMinotor using helm (Mongodb MongoDb Exporter ServiceMonitor)Ĥ- Finally we will have our own spring boot microservice using micrometer to expose our springboot metrics to prometheus. And check we are able to access MongoDb using Mongoexpress port-forward method.ģ- We will install mongodb exporter using helm and service monitor. Prometheus: $2y$10$W.In this example we will do following things sequentiallyġ- We will configure prometheus using K8 operatorĢ- We will install Mongodb using helm chart. ![]() On the node-exporter, i have created a web-config.yml file with: Kubectl -n monitoring-dev create secret generic basic-auth -from-literal=username='prometheus' -from-literal=password='password' To complete this, below the notes for this topic: apiVersion: /v1 ![]() Is there any better way to secure the external node-exporter, if prometheus is deploy with helm? If i enable basic_auth_users with the user: prometheus and password, it works when i try to access the node-exporter and enter the user/password.īut how to implement the basic_auth into yaml to create the credential / or what is the correct command.? I can use the self-generated certificate by using insecureSkipVerify: true. # prometheus: $2y$10$V2RmZ2wKC7S8jhEz1OXRKOLkq1UHw4qlgpHT.hMg7B447dJQl7RqS On the external node-exporter i have the web.yml with the generated crt and key file and the password generated with htpasswd. On prometheus side i have service, Servicemonitor and endpoint: apiVersion: v1 I would like to secure my external node-exporter with tls and authentication, so that in my network, not everyone is able to access the metrics exposed by the node-exporter.
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