k8s安装Prometheus+Grafana

k8s集群略过，之前有发布过k8s高可用集群博客，可以访问连接
https://www.cnblogs.com/lfl17718347843/p/13417304.html

1.克隆github项目

https://gitee.com/liugpwwwroot/k8s-prometheus-grafana.git

2.安装node-exporter

kubectl apply -f node-exporter.yaml

3.安装prometheus组件

kubectl apply -f  k8s-prometheus-grafana/prometheus/rbac-setup.yaml
kubectl apply -f  k8s-prometheus-grafana/prometheus/configmap.yaml 
kubectl apply -f  k8s-prometheus-grafana/prometheus/prometheus.deploy.yml 
kubectl apply -f  k8s-prometheus-grafana/prometheus/prometheus.svc.yml

4.安装 grafana 组件

kubectl apply -f k8s-prometheus-grafana/grafana/grafana-deploy.yaml
kubectl apply -f k8s-prometheus-grafana/grafana/grafana-svc.yaml
kubectl apply -f k8s-prometheus-grafana/grafana/grafana-ing.yaml

5.查看组件服务的映射端口

kubectl get svc -n kube-system

6.访问Prometheus ip+port

7.访问node-exporter ip+port

8.访问grafana并添加数据源 ip+port

9.导入模板