alertmanager

Prometheus监控套件安装完成后需要安装alertmanager告警功能

在Prometheus配置文件中添加如下配置段开启告警功能

global:

  scrape_interval:    10s

  evaluation_interval: 10s

alerting:

  alertmanagers:

    - static_configs:

      - targets: ["monitor-alertmanager:9093"]

rule_files:

  - "rules/*.yml"    # 这里支持通配符，如 *.yml

alertmanager 配置文件如下：

global:

  # The smarthost and SMTP sender used for mail notifications.

  resolve_timeout: 5m

  smtp_smarthost: 'smtp.exmail.qq.com:25'

  smtp_from: '邮箱地址'

  smtp_auth_username: '邮箱地址'      # 邮箱用户

  smtp_auth_password: '邮箱密码'                  # 邮箱密码

  smtp_require_tls: false

# The root route on which each incoming alert enters.

route:

  receiver: default

  group_by: ['alertname', 'cluster']

  group_wait: 30s

  group_interval: 5m

  repeat_interval: 3h

  routes:

  - match:

      team: node

    receiver: email

    group_wait: 10s

receivers:

- name: 'default'

  email_configs:

  - to: '接受邮箱地址'

    send_resolved: true

- name: 'email'

  email_configs:

  - to: '接受邮箱地址'

    send_resolved: true