List of restricted ports in browsers

This document provides a list of ports which generate an error when browsing via Chrome. It is a super-set of ports most of which are also restricted in Mozilla Firefox as they’re reserved for the services listed below and are… Read more →

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A light weight approach to validating network port connectivity

If it becomes necessary to validate, particularly in a clustered environment whether Causal Cluster or High Availability, whether or not 1 instance can talk to another instance on a given port one can use linux command netcat. To Validate connectivity… Read more →

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Configuring Neo4j to operate on privileged ports

In some environments, users are required to run Neo4j on ports lower than 1024 due to corporate policies. The following is a sample configuration showing how to configure Neo4j 3.5 and newer to listen on those ports. Refer to a… Read more →

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