可以使用Anthos配置管理Prometheus指标来监视系统，并在遇到意外情况时进行自动响应。以下是如何在Anthos中使用配置管理Prometheus指标的示例代码：

1. 配置PrometheusExporter CRD（部分内容省略）：

apiVersion: addons.sigs.k8s.io/v1alpha1 kind: PrometheusExporter metadata: name: prometheus-exporter namespace: config-management-system spec: metrics: - name: prometheus-exporter-total-scrapes query: prometheus_exporter_scrape_total mode: Value - name: prometheus-exporter-total-errors query: prometheus_exporter_scrape_err_total mode: Value

2. 部署PrometheusExporter CRD：

anthoscli apply -f path/to/crd.yaml

3. 创建用于获取指标的服务帐户和角色：

apiVersion: v1 kind: ServiceAccount metadata: name: prometheus-exporter-sa namespace: config-management-system

apiVersion: rbac.authorization.k8s.io/v1beta1 kind: ClusterRole metadata: name: prometheus-exporter-cr rules:

• apiGroups:
  • "" resources:
  • pods
  • services
  • endpoints
  • namespaces verbs:
  • get

apiVersion: rbac.authorization.k8s.io/v1beta1 kind: ClusterRoleBinding metadata: name: prometheus-exporter-crb roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: prometheus-exporter-cr subjects:

• kind: ServiceAccount name: prometheus-exporter-sa namespace: config-management-system

4. 部署PrometheusExporter：

apiVersion: apps/v1 kind: Deployment metadata: name: prometheus-exporter namespace: config-management-system spec: replicas: 1 selector: matchLabels: app: prometheus-exporter template: metadata: labels: app: prometheus-export