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Docs: Update docs for images in notifications (#52721)

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George Robinson 2022-07-26 10:09:48 +01:00 committed by GitHub
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4
conf/defaults.ini
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@ -867,8 +867,8 @@ max_attempts = 3
min_interval = 10s
[unified_alerting.screenshots]
# Enable screenshots in notifications. This option requires a remote HTTP image rendering service. Please
# see [rendering] for further configuration options.
# Enable screenshots in notifications. This option requires the Grafana Image Renderer plugin.
# For more information on configuration options, refer to [rendering].
capture = false
# The maximum number of screenshots that can be taken at the same time. This option is different from

4
docs/sources/alerting/images-in-notifications.md
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@ -34,8 +34,8 @@ To use images in notifications, Grafana must be set up to use [image rendering](
If Grafana has been set up to use [image rendering]({{< relref "../setup-grafana/image-rendering/" >}}) images in notifications can be turned on via the `capture` option in `[unified_alerting.screenshots]`:
# Enable screenshots in notifications. This option requires a remote HTTP image rendering service. Please
# see [rendering] for further configuration options.
# Enable screenshots in notifications. This option requires the Grafana Image Renderer plugin.
# For more information on configuration options, refer to [rendering].
capture = true
It is recommended that `max_concurrent_screenshots` is set to a value that is less than or equal to `concurrent_render_request_limit`. The default value for both `max_concurrent_screenshots` and `concurrent_render_request_limit` is `5`: