Region-agnostic URLs and port information

The following tables list the region-agnostic URLs to add to your allowlist and the most important TCP/IP ports the Talend products use.

You need to make sure that your firewall configuration is compatible with these ports or change the default ports where needed.

Non-standard ports, meaning any port other than 443 and 80, are always bound to your local network and never connect to a remote cloud system.

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Available in:

Cloud API Services Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Cloud Data Integration

Cloud Data Management Platform

URLs to be used by Remote Engine

The port of all these URLs is 443.

Their traffic is outbound.

This central region is different from the region of your usual data center. Only the metadata and the metrics regarding the performance of your engine and task runs are sent to the central region. No privacy information is transferred.

URL	Used by	Purpose	Requirement level
https://api.central.cloud.talend.com https://vault-gateway.central.cloud.talend.com	Remote Engine	Used to send Job metrics to Talend Cloud Management Console	Required

Other URLs to be added

Add the following websites to the allowlist on every machine that runs a Talend module.

URL	Port	Usage	Requirement level
ⓘ Available in: Cloud API Services Platform Cloud Big Data Cloud Big Data Platform Cloud Data Fabric Cloud Data Integration Cloud Data Management Platform update.talend.com	443	For downloading feature packages and monthly updates for Talend Studio.	Required if updates are retrieved directly from Talend Studio without using a proxy repository nor hosting the official repositories.
ⓘ Available in: Cloud API Services Platform Cloud Big Data Cloud Big Data Platform Cloud Data Fabric Cloud Data Integration Cloud Data Management Platform talend-update.talend.com	443	For downloading external modules, either third-party Java libraries or database drivers, to connect to sources and targets in Talend Studio. This URL is also used to download updates for Talend Studio from Talend Administration Center.	Required if external modules are retrieved directly from Talend Studio without using a proxy repository or if Talend Studio updates are retrieved from Talend Administration Center.
www.talend.com	443	For testing and sending usage statistics from Talend Studio.	Recommended
community.talend.com	443	For user actions, such as clicking on Community links in Talend Studio.	Recommended
help.talend.com	443	For user actions, such as clicking on help links in Talend Studio.	Recommended
ⓘ Available in: Cloud API Services Platform Cloud Data Fabric https://repo1.maven.org	8082	For the ESB Runtime Features Installer - Talend Artifact Repository access.	Required

Note: If your deployment depends on other third-party software, you may need to add other URLs to your allowlist. Talend recommends adding to the allowlist all hostnames that have dynamic IP addresses.

Port information

Port: a TCP/IP port or a range of ports.
Active: Active for a standard installation of the product (Standard Installation is defined here as Server or Client installation using Talend Installer with the default values provided in the Installer User Interface).
Direction: In (Inbound) and Out (Outbound) refer to the direction of requests between a port and the service or CFX route communicating with it. For example, if a service is listening for HTTP requests on port 9080, then it is an inbound port because other services are performing requests on it. However, if the service calls another service on a given port, then it is an outbound port.
Usage: which part of the Talend module uses this port. For example 1099 is used by the JMX Monitoring component of Talend Runtime.
Configuration file: the file or location where the value can be changed.

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