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Polish "Provide health for an AbstractRoutingDataSource's resolved targets" 

See gh-25708
This commit is contained in:
Andy Wilkinson 2021-04-10 10:44:08 +01:00
parent 13600c3367
commit 0a8da4fd7d
2 changed files with 10 additions and 1 deletions
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2
spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/jdbc/DataSourceHealthContributorAutoConfiguration.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2020 the original author or authors.
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.

9
spring-boot-project/spring-boot-docs/src/docs/asciidoc/production-ready-features.adoc
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@ -989,6 +989,15 @@ TIP: You can use `@Qualifier("groupname")` if you need to register custom `Statu
[[production-ready-health-datasource]]
==== DataSource Health
The `DataSource` health indicator shows the health of both standard data source and routing data source beans.
The health of a routing data source includes the health of each of its target data sources.
In the health endpoint's response, each of a routing data source's targets is named using its routing key.
If you prefer not to include routing data sources in the indicator's output, set configprop:management.health.db.ignore-routing-data-sources[] to `true`.
[[production-ready-kubernetes-probes]]
=== Kubernetes Probes
Applications deployed on Kubernetes can provide information about their internal state with https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes[Container Probes].