60 lines
1.5 KiB
Markdown
60 lines
1.5 KiB
Markdown
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# Alertmanager UI
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This is a re-write of the Alertmanager UI in [elm-lang](http://elm-lang.org/).
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## Usage
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### Filtering on the alerts page
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By default, the alerts page only shows active (not silenced) alerts. Adding a
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query string containing the following will additionally show silenced alerts.
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```
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http://alertmanager/#/alerts?silenced=true
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```
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The alerts page can also be filtered by the receivers for a page. Receivers are
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configured in Alertmanager's yaml configuration file.
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```
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http://alertmanager/#/alerts?receiver=backend
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```
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Filtering based on label matchers is available. They can easily be added and
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modified through the UI.
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```
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http://alertmanager/#/alerts?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
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```
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These filters can be used in conjunction.
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### Filtering on the silences page
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Filtering based on label matchers is available. They can easily be added and
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modified through the UI.
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```
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http://alertmanager/#/silences?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
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```
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### Note on filtering via label matchers
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Filtering via label matchers follows the same syntax and semantics as Prometheus.
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A properly formatted filter is a set of label matchers joined by accepted
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matching operators, surrounded by curly braces:
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```
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{foo="bar", baz=~"quu.*"}
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```
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Operators include:
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- `=`
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- `!=`
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- `=~`
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- `!~`
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See the official documentation for additional information: https://prometheus.io/docs/querying/basics/#instant-vector-selectors
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