Protect communication in cluster

Ray Clusters
1

How severe does this issue affect your experience of using Ray?

  • Medium: It blocks me from cluster provisioning. :slightly_smiling_face:

I want to know is there any authentication mechanism available when connecting to head node using python ray client. Also want to know about how ray effectively secure communication btw processes and workers.

Note: Here, we are planning to use on-premise ray cluster. Kindly suggest solution for the same.

TIA, :slightly_smiling_face:

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Hi @Jules_Damji , Could anyone help me out in this?

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@BalajiSelvaraj10 Ray can beused for TLS authentication

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Thanks for pointing this out @Jules_Damji . Mentioned link explains TLS configuration for kube cluster. Could you guide to achieve the same for on-premise cluster?., Is there any document?

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cc:@Chen_Shen do we have doc guide how to use SSL for Ray? The TLS Authentication guide we have is for Kubernetes

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Thanks for prompt responses., @Jules_Damji :slightly_smiling_face:

@Chen_Shen , could u share the documentation for configuring TLS in on-premise cluster.?

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hi @BalajiSelvaraj10
Configuring Ray — Ray 2.6.1 are the env variables you can set.

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