Fwiw, with the above I get a handshake error from the regular software-center.ubuntu.com too, its traced down to: $ gnutls-cli --x509cafile /etc/ssl/certs/ca-certificates.crt software-center.ubuntu.com failing.
Fwiw, with the above I get a handshake error from the regular software- center. ubuntu. com too, its traced down to: certs/ca- certificates. crt software- center. ubuntu. com
$ gnutls-cli --x509cafile /etc/ssl/
failing.