Editing /etc/prometheus/alertmanager.yml

[[smtp]], [[hipchat]] 

 Examples: https://github.com/prometheus/alertmanager/blob/main/doc/examples/simple.yml [[simple.yml]]

 cat [[/etc/prometheus/]]alertmanager.yml

 # Sample configuration.
 # See https://prometheus.io/docs/alerting/configuration/ for documentation.
 
 global:
  # The smarthost and SMTP sender used for mail notifications.
  smtp_smarthost: 'localhost:25'
  smtp_from: 'alertmanager@example.org'
  smtp_auth_username: 'alertmanager'
  smtp_auth_password: 'password'
  
  # The auth token for [[Hipchat]].
  hipchat_auth_token: '1234556789'
  # Alternative host for Hipchat.
  hipchat_api_url: 'https://hipchat.foobar.org/'
 
 # The directory from which notification templates are read.
templates:
 - '/etc/prometheus/alertmanager_templates/*.tmpl'
<pre>
# The root route on which each incoming alert enters.
route:
  # The labels by which incoming alerts are grouped together. For example,
  # multiple alerts coming in for cluster=A and alertname=LatencyHigh would
  # be batched into a single group.
  group_by: ['alertname', 'cluster', 'service']

  # When a new group of alerts is created by an incoming alert, wait at
  # least 'group_wait' to send the initial notification.
  # This way ensures that you get multiple alerts for the same group that start
  # firing shortly after another are batched together on the first
  # notification.
  group_wait: 30s

  # When the first notification was sent, wait 'group_interval' to send a batch
  # of new alerts that started firing for that group.
  group_interval: 5m

  # If an alert has successfully been sent, wait 'repeat_interval' to
  # resend them.
  repeat_interval: 3h

  # A default receiver
  receiver: team-X-mails

  # All the above attributes are inherited by all child routes and can
  # overwritten on each.

  # The child route trees.
  routes:
  # This routes performs a regular expression match on alert labels to
  # catch alerts that are related to a list of services.
  - match_re:
      service: ^(foo1|foo2|baz)$
    receiver: team-X-mails
    # The service has a sub-route for critical alerts, any alerts
    # that do not match, i.e. severity != critical, fall-back to the
    # parent node and are sent to 'team-X-mails'
    routes:
    - match:
        severity: critical
      receiver: team-X-pager
  - match:
      service: files
    receiver: team-Y-mails

    routes:
    - match:
        severity: critical
      receiver: team-Y-pager

  # This route handles all alerts coming from a database service. If there's
  # no team to handle it, it defaults to the DB team.
  - match:
      service: database
    receiver: team-DB-pager
    # Also group alerts by affected database.
    group_by: [alertname, cluster, database]
    routes:
    - match:
        owner: team-X
      receiver: team-X-pager
    - match:
        owner: team-Y
      receiver: team-Y-pager


# Inhibition rules allow to mute a set of alerts given that another alert is
# firing.
# We use this to mute any warning-level notifications if the same alert is
# already critical.
inhibit_rules:
- source_match:
    severity: 'critical'
  [[target_match:]]
    severity: 'warning'
  # Apply inhibition if the alertname is the same.
  equal: ['alertname', 'cluster', 'service']


receivers:
- name: 'team-X-mails'
  email_configs:
  - to: 'team-X+alerts@example.org'

- name: 'team-X-pager'
  email_configs:
  - to: 'team-X+alerts-critical@example.org'
  pagerduty_configs:
  - service_key: <team-X-key>

- name: 'team-Y-mails'
  email_configs:
  - to: 'team-Y+alerts@example.org'

- name: 'team-Y-pager'
  pagerduty_configs:
  - service_key: <team-Y-key>

- name: 'team-DB-pager'
  pagerduty_configs:
  - service_key: <team-DB-key>
- name: 'team-X-hipchat'
  hipchat_configs:
  - auth_token: <auth_token>
    room_id: 85
    message_format: html
    notify: true
</pre>

== Related ==
* [[OpsGenie]]: https://prometheus.io/docs/alerting/latest/configuration/#opsgenie_config
* [[PagerDuty]]: https://prometheus.io/docs/alerting/latest/configuration/#pagerduty_config

== See also ==
* {{Alertmanager}}
* {{Prometheus}}

[[Category:Prometheus]]