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# Karma

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- 日本語

From ArchWiki

Karma is an alert dashboard for Alertmanager. It allows the aggregation and deduplication of alerts, as well as the possibility of silencing alerts.

## Installation

Install the karma-dashboardAUR or karma-dashboard-binAUR package.

## Configuration

Karma configuration is done by editing `/etc/karma/karma.yml` and starting `karma.service`.

### Changing alertmanager protocol, address and port

The default configuration assumes that alertmanager runs on `http://localhost:9093`. Change the `uri` parameter to match your configuration.

    /etc/karma/karma.yml

    alertmanager:
      interval: 1m
      servers:
        - name: production
          uri: ALERTMANAGER_PROTOCOL://ALERTMANAGER_ADDRESS:ALERTMANAGER_PORT/
          timeout: 20s
          proxy: false
          readonly: true

Note: Supported ALERTMANAGER_PROTOCOL values are `http` and `https`.

### Changing listening address and port

You may want to change the default address and port on which karma listens. To do so, edit `/etc/karma/karma.yml` and add the following parameters:

    /etc/karma/karma.yml

    listen:
      address: KARMA_ADDRESS
      port: KARMA_PORT

Note: More configuration parameters can be found in upstream documentation.

## Starting karma

After starting and enabling `karma.service`, the application can be reached via HTTP on `localhost:8080` by default.

## See also

- Karma official page
- Karma Github page

Categories:

- Network monitoring
- Web applications