alerting节点下的配置,用来指定Alertmanager相关的配置。

# Alerting specifies settings related to the Alertmanager.
alerting:
  alert_relabel_configs:
    [ - <relabel_config> ... ]
  alertmanagers:
    [ - <alertmanager_config> ... ]

5、服务发现配置

1、prometheus服务发现:
- job_name: kubernetes-nodes
kubernetes_sd_configs:
- role: node

6、prometheus热更新:curl -X POST “http://10.102.74.90:9000/-/reload”