Failed to add a network interface device to a KVM guest machine in cockpit web console.

Solution In Progress - Updated -

Issue

  • Failed to add a network interface device to a KVM guest machine in the cockpit web console.
  • The cockpit.service shows the following error messages.
Apr 26 08:03:20 XXXX cockpit-tls[1087342]: cockpit-tls: gnutls_handshake failed: A TLS fatal alert has been received.

Environment

  • Red Hat Enterprise Linux 8
  • cockpit-238.2-1.el8
  • virt-install-2.2.1-4.el8

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