subscription-manager register fails with error "certificate verify failed: EE certificate key too weak".

Solution Verified - Updated -

Issue

  • System registration fails with below error:-

    # subscription-manager register
    Unable to verify server's identity: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: EE certificate key too weak (_ssl.c:1129)
    
    2024-01-26 13:05:47,773 [ERROR] subscription-manager:2044:MainThread @cli.py:60 - Error during registration: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: EE certificate key too weak (_ssl.c:1129)
    2024-01-26 13:05:47,774 [ERROR] subscription-manager:2044:MainThread @cli.py:61 - [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: EE certificate key too weak (_ssl.c:1129)
    

Environment

  • Red Hat Enterprise Linux
  • Red Hat Subscription Manager(RHSM)

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