prometheus告警email+企业微信机器人告警一起配置和书写一个k8s的webhook
prometheus告警webhook k8s版
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1.在alertmanager创建同时的告警文件
global: resolve_timeout: 5m smtp_smarthost: 'smtp.qq.com:465' smtp_from: '63xxxx3@qq.com' smtp_auth_username: '63xxxx3@qq.com' smtp_auth_password: 'lrxxxxxxxxtubdfd' smtp_require_tls: false smtp_hello: 'qq.com' templates: - '/etc/alertmanager/template/*.tmpl' route: group_by: ['alertname'] group_wait: 10s group_interval: 10s repeat_interval: 30m receiver: 'email' routes: - receiver: 'web.hook' match: severity: Warning receivers: - name: 'email' email_configs: - to: 'xxxxx@sina.com' html: '{{ template "email.to.html" . }}' headers: { Subject: "告警" } send_resolved: true - name: 'web.hook' webhook_configs: - url: 'http://prometheus-webhook-dingtalk.kube-system.svc.cluster.local:8060' # 这里是指定的k8s的webhook,下面有写 send_resolved: true inhibit_rules: - source_match: severity: 'critical' target_match: severity: 'warning' equal: ['alertname', 'dev', 'instance']
自定义模板这里有写
(2条消息) prometheus自定义邮件告警和自定义微信机器人告警_kali_yao的博客-CSDN博客
2.书写k8s的webhook
]# vim webhook.yaml apiVersion: apps/v1 kind: Deployment metadata: labels: run: prometheus-webhook-dingtalk name: prometheus-webhook-dingtalk namespace: kube-system spec: selector: matchLabels: run: prometheus-webhook-dingtalk template: metadata: labels: run: prometheus-webhook-dingtalk spec: volumes: - name: app hostPath: path: /data/prometheus/Dockerfile2/webkook/app.py # app.py下有链接可查看书写 - name: localtime hostPath: path: /etc/localtime containers: - name: prometheus-webhook-dingtalk image: webhook:v1 env: - name: ROBOT_TOKEN value: "eb25f0c4-69ac-458c-af07-a6999beb05cd" # 机器人的 key volumeMounts: - name: app mountPath: /src/app.py - name: localtime mountPath: /etc/localtime ports: - containerPort: 5000 protocol: TCP --- apiVersion: v1 kind: Service metadata: labels: run: prometheus-webhook-dingtalk name: prometheus-webhook-dingtalk namespace: kube-system spec: ports: - port: 8060 protocol: TCP targetPort: 5000 selector: run: prometheus-webhook-dingtalk type: ClusterIP # 创建 ~]# kubectl apply -f webhook.yaml
这里有app.py的书写和webhook的镜像制作
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