SkyWalking 11.0 separates Horizon UI from OAP and adds live rule debugging

Apache SkyWalking 11.0.0 changes the deployment model and adds runtime controls for observability rules.

Human reviewed · generated by codex/gpt-5.6-luna

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Summary

SkyWalking 11.0.0 makes Horizon UI an independently deployed component rather than a bundled legacy web UI and exposes a dedicated administration port for management APIs. The release adds TLS certificate hot reload for OAP HTTP and REST servers, runtime rule hot-update, live DSL debugging, and trace-tail sampling.

Why it matters

Operators must account for a deployment-topology change, but can gain safer runtime observability changes without restarting the entire system.

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Sources

Apache SkyWalking 11.0.0 release notes

Summary

Why it matters

Related coverage

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