mirror of https://git.rancher.io/charts
16 lines
2.3 KiB
Markdown
16 lines
2.3 KiB
Markdown
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# Rancher Monitoring and Alerting
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This chart is based on the upstream [kube-prometheus-stack](https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack) chart. The chart deploys [Prometheus Operator](https://github.com/prometheus-operator/prometheus-operator) and its CRDs along with [Grafana](https://github.com/grafana/helm-charts/tree/main/charts/grafana), [Prometheus Adapter](https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-adapter) and additional charts / Kubernetes manifests to gather metrics. It allows users to monitor their Kubernetes clusters, view metrics in Grafana dashboards, and set up alerts and notifications.
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For more information on how to use the feature, refer to our [docs](https://rancher.com/docs/rancher/v2.x/en/monitoring-alerting/v2.5/).
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The chart installs the following components:
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- [Prometheus Operator](https://github.com/coreos/prometheus-operator) - The operator provides easy monitoring definitions for Kubernetes services, manages [Prometheus](https://prometheus.io/) and [AlertManager](https://prometheus.io/docs/alerting/latest/alertmanager/) instances, and adds default scrape targets for some Kubernetes components.
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- [kube-prometheus](https://github.com/prometheus-operator/kube-prometheus/) - A collection of community-curated Kubernetes manifests, Grafana Dashboards, and PrometheusRules that deploy a default end-to-end cluster monitoring configuration.
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- [Grafana](https://github.com/helm/charts/tree/master/stable/grafana) - Grafana allows a user to create / view dashboards based on the cluster metrics collected by Prometheus.
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- [node-exporter](https://github.com/helm/charts/tree/master/stable/prometheus-node-exporter) / [kube-state-metrics](https://github.com/helm/charts/tree/master/stable/kube-state-metrics) / [rancher-pushprox](https://github.com/rancher/charts/tree/dev-v2.5/packages/rancher-pushprox/charts) - These charts monitor various Kubernetes components across different Kubernetes cluster types.
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- [Prometheus Adapter](https://github.com/helm/charts/tree/master/stable/prometheus-adapter) - The adapter allows a user to expose custom metrics, resource metrics, and external metrics on the default [Prometheus](https://prometheus.io/) instance to the Kubernetes API Server.
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For more information, review the Helm README of this chart.
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