KNIME Business Hub version 1.15

Istio upgrade

Istio has been upgraded to version 1.24.2.

Before upgrading, you need to add the domain gcr.io to the whitelisted domains, since the istio image is now hosted on gcr.io. This is a change from previous versions of istio, which were hosted on docker.io. The change was made due to Docker’s increased rate limits on image pulls.

  • For installations that have manually installed istio it is highly recommended to update istio to the same version. Instructions are available here.

  • For installations that install istio via KOTS, no other input is required. The upgrade will be automatic.

This upgrade will be mandatory in future releases when features only found in istio 1.24 are in use.