aa3296c43f
* Set spellcheck=false attribute on silence filter <input>. This hints to iOS Safari and other browsers that they shouldn't use spellcheck, but, more importantly, shouldn't use smart quotes (like “this” instead of "this"). This matters here because Alertmanager requires quotes for a filter but won't accept smart quotes, making it tedious since the default input keyboard will normally use them automatically. Signed-off-by: David Symonds <dsymonds@gmail.com> Signed-off-by: Solomon Jacobs <solomonjacobs@protonmail.com> * run `make assets` Closes: #3529 Signed-off-by: Solomon Jacobs <solomonjacobs@protonmail.com> --------- Signed-off-by: David Symonds <dsymonds@gmail.com> Signed-off-by: Solomon Jacobs <solomonjacobs@protonmail.com> Co-authored-by: David Symonds <dsymonds@gmail.com>
Alertmanager UI
This is a re-write of the Alertmanager UI in elm-lang.
Usage
Filtering on the alerts page
By default, the alerts page only shows active (not silenced) alerts. Adding a query string containing the following will additionally show silenced alerts.
http://alertmanager/#/alerts?silenced=true
In order to show only silenced alerts, update the query string to hide active alerts.
http://alertmanager/#/alerts?silenced=true&active=false
The alerts page can also be filtered by the receivers for a page. Receivers are configured in Alertmanager's yaml configuration file.
http://alertmanager/#/alerts?receiver=backend
Filtering based on label matchers is available. They can easily be added and modified through the UI.
http://alertmanager/#/alerts?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
These filters can be used in conjunction.
Filtering on the silences page
Filtering based on label matchers is available. They can easily be added and modified through the UI.
http://alertmanager/#/silences?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
Note on filtering via label matchers
Filtering via label matchers follows the same syntax and semantics as Prometheus.
A properly formatted filter is a set of label matchers joined by accepted matching operators, surrounded by curly braces:
{foo="bar", baz=~"quu.*"}
Operators include:
=!==~!~
See the official documentation for additional information: https://prometheus.io/docs/querying/basics/#instant-vector-selectors