This was expected to work previously when Ubuntu Kylin's repo is synced from Canonical's infrastructure, but later the repo is signed by another key so that all users have the problem.
-- You received this bug notification because you are a member of Ubuntu Kylin Members, which is subscribed to ubuntukylin-default-settings. https://bugs.launchpad.net/bugs/1670202 Title: ubuntu-kylin-default-settings includes broken apt repo Status in ubuntukylin-default-settings: New Status in ubuntukylin-default-settings package in Ubuntu: Confirmed Bug description: ubuntukylin-default-settings includes /etc/apt/sources.list.d/ubuntukylin.list with the contents deb http://archive.ubuntukylin.com:10006/ubuntukylin trusty main When I installed ubuntukylin-default-settings on my Ubuntu GNOME 17.04 Beta install, I started getting these apt warnings: === Err:8 http://archive.ubuntukylin.com:10006/ubuntukylin trusty InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D259B7555E1D3C58 Reading package lists... Done W: GPG error: http://archive.ubuntukylin.com:10006/ubuntukylin trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D259B7555E1D3C58 === Please ship the public GPG key too to avoid these errors. (With these errors, apt will not use any packages from the repositories.) Also, is there a reason why the series is still set to trusty even though this package is shipped on zesty? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntukylin-default-settings/+bug/1670202/+subscriptions -- Mailing list: https://launchpad.net/~ubuntukylin-members Post to : ubuntukylin-members@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntukylin-members More help : https://help.launchpad.net/ListHelp