Slack

Slack#

Alertmanager 内置 slack_configs，可以直接对接 Slack Incoming Webhook。

1. API / Webhook#

Slack Incoming Webhook:

https://hooks.slack.com/services/xxx/yyy/zzz

docs:

2. Alertmanager Config#

global:
  slack_api_url: ${SLACK_WEBHOOK_URL}

route:
  receiver: slack-platform

receivers:
  - name: slack-platform
    slack_configs:
      - channel: "#alerts"
        send_resolved: true
        title: '{{ template "alert.title" . }}'
        text: '{{ template "alert.text" . }}'

3. Notes#

Best Practice:
    webhook url 使用 Secret 管理
    critical 告警可以单独发到 #alerts-critical
    普通 warning 可以发到 team channel
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