Hi teams; I want to perform an air-gap RKE2 installation using a federal Ansible repo. I have downloaded the necessary images for the system from a proxied Nexus registry using the default registry and mirror feature. I also want to download the required yum and Rancher packages from Nexus using a yum proxy, but I am encountering the following error.

"msg": "Failed to download metadata for repo 'rhel-9-appstream-rhui-rpms': Cannot prepare internal mirrorlist: Curl error (28): Timeout was reached for <https://rhui.us-east-1.aws.ce.redhat.com/pulp/mirror/content/dist/rhel9/rhui/9/x86_64/appstream/os> [Connection timed out after 30000 milliseconds]",

rke2_install_version: "v1.31.7+rke2r1"

rke2_registry_config_file_path: "/home/ubuntu/rke2-ansible/inventory/tarball_ncp/files/registries.yaml"
ansible_python_interpreter: "/usr/bin/python3"

cluster_rke2_config:
  selinux: false


rke2_common_yum_repo:
  name: rancher-rke2-common
  description: "Rancher RKE2 Common Latest"
  baseurl: "<https://nexus.necipulusoy.com/repository/common-yum/>"
  gpgcheck: true
  gpgkey: "/home/ubuntu/public.key"
  enabled: true


rke2_versioned_yum_repo:
  name: "rancher-rke2-v{{ rke2_version_majmin }}" 
  description: "Rancher RKE2 Version"
  baseurl: "<https://nexus.necipulusoy.com/repository/rke2-rpm-proxy>"
  gpgcheck: true
  gpgkey: "/home/ubuntu/public.key"
  enabled: true