prometheus-operator告警模块alertmanager注意事项(QQ邮箱发送告警)--大大坑

在/stable/prometheus-operator/values.yaml配置告警邮件
  config:
    global:
      resolve_timeout: 5m
      smtp_smarthost: 'smtp.qq.com:465'
      smtp_from: 'xx@qq.com'
      smtp_auth_username: 'xx@qq.com'
      smtp_auth_password: 'xreqcqffrxtnieff'
      smtp_hello: '163.com'
      smtp_require_tls: false
    route:
      group_by: ['job','severity']
      group_wait: 30s
      group_interval: 1m
      repeat_interval: 1h
      receiver: default
      routes:
      - receiver: webhook
        match:
          alertname: TargetDown
    receivers:
    - name: default
      email_configs:
      - to: 'xx@pcidata.cn'
        send_resolved: true
    - name: webhook
      email_configs:
      - to: 'xx@pcidata.cn'
        send_resolved: true

 注意这里有个天大的坑!!!!!

1.smtp.qq.com:465 ,端口使用465。其他资料说用587端口也可以。(如果是云服务器,25端口通常是被服务商封闭的(fk...),所有也不能使用25端口)

 报错信息:

msg="Notify for alerts failed" num_alerts=1 err="*notify.loginAuth failed: 530 Must issue a STARTTLS command first."

2.smtp_require_tls: false 必须加上,因为smtp_require_tls默认为true。

3.需要先登录QQ邮箱,开通smtp功能,并获取授权码。smtp_auth_password填写的信息,就是授权码,而非QQ邮箱的登录密码!(TM这个卡了我好几天)

 

设置好之后就可以愉快的发邮件啦。。。

 感谢:https://www.cnblogs.com/danny-djy/p/11097726.html
原文地址:https://www.cnblogs.com/Dev0ps/p/11320177.html