526互联

07alertmanage邮件告警自定义邮件模版

发布时间 2023-03-23 12:03:36作者: 冷夜O

前提条件：

1.部署好prometheus,alertmanage，测试机node_exporter

2.设置好告警规则

3.配置好邮件告警能用默认模版发送

 

1.编写alertmanager配置文件，alertmanager.yml

 

添加templates和邮件使能html模版

global:
  resolve_timeout: 5m
  smtp_from: '1633914619@qq.com'
  smtp_smarthost: 'smtp.qq.com:465'
  smtp_auth_username: '1633914619@qq.com'
  smtp_auth_password: 'mlaatibrycfnehac'
  smtp_require_tls: false
  smtp_hello: 'qq.com'
route:
  group_by: ['alertname']
  group_wait: 30s
  group_interval: 5m
  repeat_interval: 1h
  receiver: 'email'
templates:
  - '/home/prometheus_tmpl/alertsend.tmpl'
receivers:
  - name: 'web.hook'
    webhook_configs:
      - url: 'http://127.0.0.1:5001/'

  - name: 'email'
    email_configs:
    - to: '19539410809@139.com'
      html: '{{ template "email.to.html" . }}'
      send_resolved: true
inhibit_rules:
  - source_match:
      severity: 'critical'
    target_match:
      severity: 'warning'
    equal: ['alertname', 'dev', 'instance']

 

templates:
  - '/home/prometheus_tmpl/alertsend.tmpl'

 

 html: '{{ template "email.to.html" . }}'

 

2.在templates定义的路径下创建自定义邮件模版

[root@prometheus prometheus_tmpl]# cat  alertsend.tmpl 
{{ define "email.to.html" }}
{{ range .Alerts }}
告警程序: prometheus_alert <br>
告警级别: {{ .Labels.severity }} 级 <br>
告警类型: {{ .Labels.alertname }} <br>
故障主机: {{ .Labels.instance }} <br>
告警主题: {{ .Annotations.summary }} <br>
告警详情: {{ .Annotations.description }} <br>
触发时间: {{ .StartsAt.Format "2006-01-02 15:04:05" }} <br>
{{ end }}
{{ end }}

define "email.to.html"  要跟 alertmanage.yml配置文件的要对应。

 

重启alertmanage组件。