Azure Red Hat OpenShift
An Azure service that provides a flexible, self-service deployment of fully managed OpenShift clusters.
81 questions
Ingress traffic on ports 20000-30000 TCP
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Jeff Schmitz
0
Reputation points
What are the connections that are ingress to the master and worker nodes on ports 20000-30000 TCP. They are coming in from Azure/MS ip address ranges(40.87.172.0, 40.87.160.0, etc....).
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vipullag-MSFT 25,611 Reputation points2023-02-14T04:37:32.0433333+00:00 Hello Jeff Schmitz
Welcome to Microsoft Q&A Platform, thanks for posting your query here.
Usually the ports 20000-30000 TCP are often used for various network services, including communication between applications, remote access, and file transfers.
I would recommend to open a support case to investigate the purpose and source of the incoming connections to ensure network security.
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