In our global helm configuration, we are currently using port 9093 as default. This has caused port conflict issues for a number of users, especially who uses Kafka which also often uses port 9093. (And it is not easy to debug this prob, can take days.)
-----------//--------------
monitoring port used by mixer, pilot, galley
monitoringPort: 9093
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Anyone have objection if we change this to a different port that is not commonly used?
It may be also a good idea to add a table to the install page on istio.io summarising the list of ports used by Istio control plane components. Something like this (from Kubernetes documentation):