kube-prometheus

项目地址

GitHub - prometheus-operator/kube-prometheus: Use Prometheus to monitor Kubernetes and applications running on KubernetesGitHub

快速开始

1、下载 kube-prometheus

mkdir -p /opt/k8s/prometheus && cd /opt/k8s/prometheus
git clone https://github.com/prometheus-operator/kube-prometheus.git && cd kube-prometheus && git checkout v0.7.0

2、安装 kube-prometheus

kubectl create -f manifests/setup
until kubectl get servicemonitors --all-namespaces ; do date; sleep 1; echo ""; done
kubectl create -f manifests/

3、暴露 prometheus 与 grafana 对外服务端口

kubectl patch svc -n monitoring grafana --type=json -p='[{"op": "add", "path": "/spec/ports/0/nodePort", "value":30002}, {"op": "replace", "path": "/spec/type", "value": "NodePort"}]'
kubectl patch svc -n monitoring prometheus-k8s --type=json -p='[{"op": "add", "path": "/spec/ports/0/nodePort", "value": 30003}, {"op": "replace", "path": "/spec/type", "value": "NodePort"}]'

4、访问 http://:30002，使用 admin/admin 登录