kubernetes v1.25.1搭建prometheus + grafana监控集群

 

1. yum install -y git

2. git clone -b release-0.12 https://github.com/prometheus-operator/kube-prometheus.git

3. cd kube-prometheus/manifests

4. rm -f *networkPolicy*

5. vi prometheusAdapter-deployment.yaml
# 改为image: v5cn/prometheus-adapter:v0.10.0

6. vi kubeStateMetrics-deployment.yaml
# 改为image: bitnami/kube-state-metrics:2.7.0，此处记得把v去掉

7. vi grafana-service.yaml
# 添加type： NodePort
# 与selector对齐

8. vi prometheus-service.yaml
# 添加type： NodePort

9. vi alertmanager-service.yaml
# 添加type： NodePort

10. cd ../

11. kubectl apply --server-side -f manifests/setup

12. kubectl wait \
    --for condition=Established \
    --all CustomResourceDefinition \
    --namespace=monitoring

13. kubectl apply -f manifests/

14. kubectl get svc -n monitoring

 浏览器输入http://任意NodeIP:31935即可访问grafana主页