kubeasz/docs/guide/heapster.md

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2017-11-21 09:01:24 +08:00
## heapster
### 部署文件
1. [grafana](./grafana.yaml)
1. [heapster](./heapster.yaml)
1. [influxdb](./influxdb.yaml)
### tips-01
如果部署完heapster检查状态均正常但是dashboard不能展示 Pod、Nodes 的 CPU、内存等 metric 图形请重启dashboard 容器
检查命令:
``` bash
$ kubectl get pods -n kube-system | grep -E 'heapster|monitoring'
heapster-3273315324-tmxbg 1/1 Running 0 11m
monitoring-grafana-2255110352-94lpn 1/1 Running 0 11m
monitoring-influxdb-884893134-3vb6n 1/1 Running 0 11m
```
检查Pods日志
``` bash
$ kubectl logs heapster-3273315324-tmxbg -n kube-system
$ kubectl logs monitoring-grafana-2255110352-94lpn -n kube-system
$ kubectl logs monitoring-influxdb-884893134-3vb6n -n kube-system
```