April 2018
Intermediate to advanced
468 pages
14h 34m
English
Content preview from Mastering Kubernetes - Second Edition
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Installing Prometheus with kube-prometheus
The easiest way to install Prometheus is using kube-prometheus. It uses the Prometheus Operator as well as Grafana for dashboarding and AlertManager for managing alerts. To get started, clone the repo and run the deploy script:
> git clone https://github.com/coreos/prometheus-operator.git > cd contrib/kube-prometheus > hack/cluster-monitoring/deploy
The script creates a monitoring namespace and lots of Kubernetes entities and supporting components:
- The Prometheus Operator itself
- The Prometheus node_exporter
- kube-state metrics
- A Prometheus configuration covering monitoring of all Kubernetes core components and exporters
- A default set of alerting rules on the cluster components' health
- A Grafana ...
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