Internet and Network considerations when building Mashery Local images

Internet and Network considerations when building Mashery Local images

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Article ID: KB0074700

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Updated On:

Products Versions
TIBCO Cloud API Management - Local Edition 5.x and above

Description

This article provides some inputs related to Internet access and network settings on the host used to build ML images; using tml-installer.

Issue/Introduction

This article provides some inputs related to Internet access and network settings on the host used to build ML images; using tml-installer.

Environment

All Supported Platforms

Resolution

When building ML images, the TML-Installer/Jenkins job acceses centos/fedora mirror sites to download various system libraries.

Centos has the list of mirrors here:
https://www.centos.org/download/mirrors/

So depending on your region, the machine where the images are built, should have access to the mirror-sites listed in the above page.

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Mashery has observed issues with IPv6, so it is recommended to run docker demon on IPv4.
Please refer to Article#000040696 for steps to disable IPv6.

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The build job runs inside the tml-installer container.
I think you should check if IPv6 is enabled or not on the docker settings.
https://docs.docker.com/config/daemon/ipv6/
 

Additional Information

https://support.tibco.com/s/article/How-to-disable-IPV6-in-RHEL-OS-level-for-ML-5-1-installation-to-work-as-expected