Docker-v19.0.8配置Grafana-v6.7.2+Prometheus-v2.17.1+Pushgateway-v1.2.0

0.環境準備

IP	Hostname	Prometheus	Docker	node_exporter	Pushgateway
10.180.249.245	manager.rancher	v2.17.1	v19.03.8	v0.18.1	v1.2.0
10.180.249.246	master.rancher	-	v19.03.8	v0.18.1
10.180.249.247	worker.rancher	-	v19.03.8	v0.18.1

CentOS7.4部署Prometheus-v2.16.0+node_exporter-v0.17.0

1.下載鏡像

manager.rancher 節點
docker search pushgateway
docker pull prom/pushgateway

2.啓動

docker run -d -p 9091:9091 prom/pushgateway

2.1 驗證

echo “some_metric 3.14” | curl --data-binary @- http://10.180.249.245:9091/metrics/job/some_job

3.修改配置文件

要使Push Gateway正常工作，必須要在prometheus中配置對應的job才行

vim /opt/prometheus/cfg/prometheus.yml

......
  - job_name: pushgateway
    static_configs:
      - targets: ['10.180.249.245:9091']
        labels:
          instance: pushgateway

4.重啓prometheus

docker container ls

docker restart 345593f9b94f

5.查看

查看prometheus頁面，pushgateway是否UP