update

Signed-off-by: Richard Liaw <[email protected]>

Author: richardliaw

_posts/2025-11-22-ray-symmetric--run.md renamed to _posts/2025-11-22-ray-symmetric-run.md

@@ -5,7 +5,8 @@ author: "Richard Liaw (Anyscale/Ray), Kaichao You (vLLM)"
 image: /assets/logos/vllm-logo-text-light.png
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-Ray now has a new command: `ray symmetric-run.` This command makes it possible to launch the **same entrypoint command** on every node in a Ray cluster, simplifying the workflow to spawn vLLM servers with multi-node models on HPC setups or in using parallel ssh tools like `mpssh`.
+
+Ray now has a new command: `ray symmetric-run`. This command makes it possible to launch the **same entrypoint command** on every node in a Ray cluster, simplifying the workflow to spawn vLLM servers with multi-node models on HPC setups or when using parallel ssh tools like `mpssh`.
 
 In this blog, we’ll talk about the issues with the current way of spawning vLLM servers with Ray; we’ll walk through a motivating example; and finally we’ll discuss how the new `symmetric-run` API from Ray will improve the launching experience.