feat(cli): add 'unready' CLI command to set /status/ready to 503 #13838
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This command updates the `/status/ready` endpoint to return a `503 Service Unavailable` status code. This allows external tools, such as Kubernetes, to detect when Kong is not ready to receive traffic. Based on this response, Kubernetes can gracefully remove Kong from its load balancing pool according to its configured policies, facilitating a smooth shutdown process. Fix: [FTI-6276](https://konghq.atlassian.net/browse/FTI-6276) Signed-off-by: tzssangglass <[email protected]>
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Signed-off-by: tzssangglass <[email protected]>
Signed-off-by: tzssangglass <[email protected]>
Signed-off-by: tzssangglass <[email protected]>
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Summary
This command updates the
/status/readyendpoint to return a503 Service Unavailablestatus code. This allows external tools, such as Kubernetes, to detect when Kong is not ready to receive traffic. Based on this response, Kubernetes can gracefully remove Kong from its load balancing pool according to its configured policies, facilitating a smooth shutdown process.Checklist
changelog/unreleased/kongorskip-changeloglabel added on PR if changelog is unnecessary. README.mdIssue reference
Fix: FTI-6276