Severity Medium: My code runs but I have no idea what’s going on. Hello, I’m new to RLlib (and Ray in general). I’m locally running RLlib on my Windows computer and I’m trying to view the training progress via the dashboard but I get a “connection refused” error. I saw some posts from 2021 that Das…

What ray version are you using? Did you install the “ray[default]”? Last time, when I tested ray dashboard on 2.3, it worked fine.

I got a similar issue. I go now even know what the dashboard looks like yet.

Be aware that you do not run the local mode, i.e. ray.init() is the right way to go. The console will print then also the local host address to view the dashboard, e.g. 2023-05-14 18:07:49,598 INFO worker.py:1616 – Started a local Ray instance. View the dashboard at 127.0.0.1:8265

In my case, ray.init() does not work. [image] Missing Ray Dashboard Dashboard I am not sure what the dashboard is meant to display as I have never used it. ray.init() Shows me this: [image] But, the URL leads me to: 127.0.0.1 didn’t send any data. ERR_EMPTY_RESPONS…

I am not sure if the link is called correctly, so let’s be more precise and call explicitly: http://127.0.0.1:8265/#/overview

Using RLlib Dashboard on Windows

Dashboard, Monitoring & Debugging

NDR008 May 14, 2023, 8:05pm 5

In my case, ray.init() does not work.

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Using RLlib Dashboard on Windows

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