codecentric / codecentric/spring-boot-admin

Retry for endpoint detection

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#1,939 3 comments 2 reactions 0 assignees View on GitHub

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type: enhancement
Dominant language
Java
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Merged PRs (30d)
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Description

When endpoint detection fails (e.g. due to network issues), then SBA will not know about the endpoints of that instance and there is no option to trigger the detection again. The current solution would be restarting the instance.

Endpoints should not change while the application is running, so we do not need a periodic trigger or a button in the ui. Only in error case there should be a retry. See ProbeEndpointsStrategy.

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading ProbeEndpointsStrategy and tracing the endpoint detection failure path. Implement a retry available only after an error, without periodic detection or a UI button; done means a failed detection can be triggered again without restarting the instance.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring-boot
Domain
api, backend
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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