TLS 1.3 is the latest version of the Transport Layer Security (TLS) protocol, which is used for encrypting data and providing a secure communication channel between two endpoints. Please follow the instructions below for updating to TLS 1.3.
  1. Please look in the install_dir/nginx-ingress/on-prem-values.yaml
  2. Find the section controller->config->entries
  3. In this section, please add an entry for: ssl-protocols: “TLSv1.3”
  4. Next, run the install-script for nginx by doing the following: sh install_scripts/install-nginx-ingress.sh.