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Docs: Images in Notifications (#50425)

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George Robinson
2022-06-09 12:38:20 +02:00
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docs/sources/setup-grafana/configure-grafana/_index.md
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@@ -1267,6 +1267,24 @@ The interval string is a possibly signed sequence of decimal numbers, followed b
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## [unified_alerting.screenshots]
For more information about screenshots, refer to [Images in notifications]({{< relref "../../alerting/images-in-notifications" >}}).
### capture
Enable screenshots in notifications. This option requires a remote HTTP image rendering service. Please see `[rendering]` for further configuration options.
### max_concurrent_screenshots
The maximum number of screenshots that can be taken at the same time. This option is different from `concurrent_render_request_limit` as `max_concurrent_screenshots` sets the number of concurrent screenshots that can be taken at the same time for all firing alerts where as concurrent_render_request_limit sets the total number of concurrent screenshots across all Grafana services.
### upload_external_image_storage
Uploads screenshots to the local Grafana server or remote storage such as Azure, S3 and GCS. Please see `[external_image_storage]` for further configuration options. If this option is false then screenshots will be persisted to disk for up to `temp_data_lifetime`.
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## [alerting]
For more information about the legacy dashboard alerting feature in Grafana, refer to [Alerts overview]({{< relref "../../alerting/" >}}).