CA ARCserve RHA Troubleshooting › Unable to start listening on port/Ports › Open ports required for remote installation and verification of the Engine

Open ports required for remote installation and verification of the Engine

Title: List of open ports required for remote installation and verification of the Engine on replication hosts.

Description

This article provides the ports and the associated protocols in order to remotely install the Engine service on remote hosts through the scenario creation wizard or the remote installer.

Solution

The ports below need to be open in any firewalls between the CA ARCserve RHA Control Service server and the Engine servers.

• TCP Protocol requires ports 25000, 1025, 2666 & 2660
• UDP Protocol requires ports 135, 137, & 138