Installation and upgrade enhancements

Db2 11.5.7 includes enhancements that make it faster to deploy products and easier to maintain them.

Attention: This mod pack release is currently available for the following Db2 products: Db2 on Cloud and Db2 Warehouse on Cloud will be updated to version 11.5.7 early in 2022.
The following table displays a list of installation and upgrade enhancements in 11.5.7:
Table 1. Installation and upgrade enhancements in 11.5.7
Enhancement Description
Code signing (Linux® and Unix)

All Db2 installation image files will be signed by IBM® to protect its integrity and authenticity.

Every image will be shipped with an associated signature file. All image files share the same public key.

This applies to all images, including image files for x64, IBM Z®, Power® PC and AIX® systems.