What fixed it for me was explicitly setting git's http.proxyAuthMethod to basic: git config --global http.proxyAuthMethod basic
If you run your git commands with environment variable GIT_CURL_VERBOSE=1, you might see that the proxy authentication is failing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691462 Title: git gnutls_handshake() failed: Error in the push function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/git/+bug/1691462/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs