Prometheus添加邮件告警和企业微信机器人告警

Prometheus添加邮件告警和企业微信机器人告警_alertmanager对接企业微信机器人-CSDN博客

我们将在 Prometheus 服务器上编写警报规则 ，这些规则将使用我们收集的指标并在指定的阈值或标准上触发警报，收到警报后， Alertmanager 会处理警报并根据其标签进行路由。一旦路径确定，它们将由Alertmanager发送到外部目的地，如电子邮件、短信或聊天工具

邮件告警（注意如果用qq的需要开启smtp协议）

1. ~]# vim alertmanager.yml
2. global:
3. resolve_timeout: 5m
4. smtp_smarthost: 'smtp.qq.com:465' # 邮箱的url和端口
5. smtp_from: 'xxxxxxx@qq.com' # 发送邮箱
6. smtp_auth_username: 'xxxxxxxx@qq.com' # 发送邮箱
7. smtp_auth_password: 'xxxxxxxxxxxx' # 授权码（也可以叫密码）
8. smtp_require_tls: false
9. smtp_hello: 'qq.com'
10.  
11. templates: # 自定义模板
12. - '/etc/alertmanager/template/*.tmpl'
13.  
14. route:
15. group_by: ['alertname','alarmPolicyName','version']
16. group_wait: 10s
17. group_interval: 10s
18. repeat_interval: 40m
19. receiver: 'email'
20.  
21. receivers:
22. - name: 'email'
23. email_configs: # 自己的邮箱
24. - to: 'xxxxxx@qq.com'
25. html: '{{ template "email.html" . }}'
26. headers: { Subject: "[WARN]CPU告警" }
27. send_resolved: true

 

企业微信机器人

1.先创建机器

 

 

 2.创建webhook服务

1. apiVersion: apps/v1
2. kind: Deployment
3. metadata:
4. labels:
5. run: prometheus-webhook-dingtalk
6. name: prometheus-webhook-dingtalk
7. namespace: kube-system
8. spec:
9. selector:
10. matchLabels:
11. run: prometheus-webhook-dingtalk
12. template:
13. metadata:
14. labels:
15. run: prometheus-webhook-dingtalk
16. spec:
17. containers:
18. - args:
19. - --adapter=/app/prometheusalert/wx.js=/adapter/wx=https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key={} # 这里的key按刚刚创建的
20. image: registry.cn-hangzhou.aliyuncs.com/guyongquan/webhook-adapter
21. name: prometheus-webhook-dingtalk
22. ports:
23. - containerPort: 80
24. protocol: TCP
25.  
26. ---
27. apiVersion: v1
28. kind: Service
29. metadata:
30. labels:
31. run: prometheus-webhook-dingtalk
32. name: prometheus-webhook-dingtalk
33. namespace: kube-system
34. spec:
35. ports:
36. - port: 8060
37. protocol: TCP
38. targetPort: 80
39. selector:
40. run: prometheus-webhook-dingtalk
41. type: ClusterIP

3.告警方式书写

1. ~]# vim alertmanager.yaml
2.  
3. global:
4. resolve_timeout: 5m
5.  
6. templates:
7. - '/etc/alertmanager/template/*.tmpl'
8.  
9. route:
10. group_by: ['alertname']
11. group_wait: 10s
12. group_interval: 10s
13. repeat_interval: 100m
14. receiver: 'web.hook'
15.  
16. receivers:
17. - name: 'web.hook'
18. webhook_configs:
19. - url: 'http://prometheus-webhook-dingtalk.kube-system.svc.cluster.local:8060/adapter/wx' # 刚刚创建的webhook地址
20. send_resolved: false
21.  
22. inhibit_rules:
23. - source_match:
24. severity: 'critical'
25. target_match:
26. severity: 'warning'
27. equal: ['alertname', 'dev', 'instance']

注：配置企业微信机器人告警时需要先安装webhook；最后重启

4.查看