global:
  smtp_smarthost: 'localhost:25'
  smtp_from: 'alertmanager@example.org'
  smtp_auth_username: ''
  smtp_auth_password: ''
  smtp_hello: ''
  slack_api_url: 'https://slack.com/webhook'
templates:
  - '/etc/alertmanager/template/*.tmpl'
route:
  group_by: ['alertname', 'cluster', 'service']
  receiver: team-X-mails
  routes:
    - match_re:
        service: ^(foo1|foo2|baz)$
      receiver: team-X-mails
receivers:
  - name: 'team-X-mails'
    email_configs:
      - to: 'team-X+alerts@example.org'