"Network error, unable to connect to server" when registering RHEL server using subscription-manager

Solution Verified - Updated -


  • Unable to register server using subscription-manager.
# subscription-manager register

Network error, unable to connect to server. Please see /var/log/rhsm/rhsm.log for more information.


  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7

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