Rocky Linux 9.6 repo issue kickstart with packer

Looking at the very first error message in your print-screen, which is " “caused by SSLError: SSL record layer failure” a A.I. query gives me five possible reason for that error, could any of these five apply to you?

Common Causes of This Error

  1. Protocol Mismatch:
  • The client and server do not support a common SSL/TLS version.
  • For example, the client might be using TLS 1.3, but the server only supports TLS 1.0 (which is deprecated).
  1. Corrupted or Malformed SSL Packets:
  • The data received during the handshake is not in the expected format.
  • This could be due to a proxy, firewall, or load balancer interfering with the connection.
  1. Wrong Port:
  • Trying to establish an SSL connection on a port that doesn’t support SSL (e.g., connecting to HTTP on port 443).
  1. Certificate Issues:
  • The server’s SSL certificate might be expired, self-signed, or not trusted by the client.
  1. Man-in-the-Middle (MITM) Interference:
  • Some antivirus software or corporate proxies intercept SSL traffic and re-sign certificates, which can cause SSL errors.

Hopefully these ideas might give you a path forward…

Tony