root@kubu64:~# cat /etc/apt/sources.list# deb http://archive.ubuntu.com/ubuntu/ utopic main restricted# deb http://archive.ubuntu.com/ubuntu/ utopic-updates main restricted# deb http://security.ubuntu.com/ubuntu utopic-security main restricted# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to# newer versions of the distribution.deb http://archive.ubuntu.com/ubuntu/ xenial main restricteddeb-src http://archive.ubuntu.com/ubuntu/ xenial main restricted## Major bug fix updates produced after the final release of the## distribution.deb http://archive.ubuntu.com/ubuntu/ xenial-updates main restricteddeb-src http://archive.ubuntu.com/ubuntu/ xenial-updates main restricted## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu## team. Also, please note that software in universe WILL NOT receive any## review or updates from the Ubuntu security team.deb http://archive.ubuntu.com/ubuntu/ xenial universedeb-src http://archive.ubuntu.com/ubuntu/ xenial universedeb http://archive.ubuntu.com/ubuntu/ xenial-updates universedeb-src http://archive.ubuntu.com/ubuntu/ xenial-updates universe## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu## team, and may not be under a free licence. Please satisfy yourself as to## your rights to use the software. Also, please note that software in## multiverse WILL NOT receive any review or updates from the Ubuntu## security team.deb http://archive.ubuntu.com/ubuntu/ xenial multiversedeb-src http://archive.ubuntu.com/ubuntu/ xenial multiversedeb http://archive.ubuntu.com/ubuntu/ xenial-updates multiversedeb-src http://archive.ubuntu.com/ubuntu/ xenial-updates multiverse## N.B. software from this repository may not have been tested as## extensively as that contained in the main release, although it includes## newer versions of some applications which may provide useful features.## Also, please note that software in backports WILL NOT receive any review## or updates from the Ubuntu security team.deb http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiversedeb-src http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiversedeb http://security.ubuntu.com/ubuntu xenial-security main restricteddeb-src http://security.ubuntu.com/ubuntu xenial-security main restricteddeb http://security.ubuntu.com/ubuntu xenial-security universedeb-src http://security.ubuntu.com/ubuntu xenial-security universedeb http://security.ubuntu.com/ubuntu xenial-security multiversedeb-src http://security.ubuntu.com/ubuntu xenial-security multiversedeb-src http://mirror.ppa.trinitydesktop.org/trinity/ xenial maintrinity-r14.0.0/ubuntu deb-src http://mirror.ppa.trinitydesktop.org/trinity/ xenial maintrinity-builddeps-r14.0.0/ ubuntu ## Uncomment the following two lines to add software from Canonical's## 'partner' repository.## This software is not part of Ubuntu, but is offered by Canonical and the## respective vendors as a service to Ubuntu users.deb http://archive.canonical.com/ubuntu utopic partnerdeb-src http://archive.canonical.com/ubuntu utopic partner## Uncomment the following two lines to add software from Ubuntu's## 'extras' repository.
Then I worked the keyserver as per the wiki:root@kubu64:~# apt-get install webmin -yReading package lists... DoneBuilding dependency treeReading state information... DoneThe following additional packages will be installed:apt-show-versions libapt-pkg-perl libauthen-pam-perl libio-pty-perlThe following NEW packages will be installed:apt-show-versions libapt-pkg-perl libauthen-pam-perl libio-pty-perl webmin0 upgraded, 5 newly installed, 0 to remove and 154 not upgraded.Need to get 15.3 MB of archives.After this operation, 161 MB of additional disk space will be used.Get:1 http://download.webmin.com/download/repository sarge/contrib amd64 webmin all 1.831 [15.1 MB]Get:2 http://archive.ubuntu.com/ubuntu xenial/universe amd64 libauthen-pam-perl amd64 0.16-3build2 [23.9 kB]Get:3 http://archive.ubuntu.com/ubuntu xenial/main amd64 libio-pty-perl amd64 1:1.08-1.1build1 [30.2 kB]Get:4 http://archive.ubuntu.com/ubuntu xenial/main amd64 libapt-pkg-perl amd64 0.1.29build7 [65.3 kB]Get:5 http://archive.ubuntu.com/ubuntu xenial/universe amd64 apt-show-versions all 0.22.7 [29.6 kB]Fetched 15.3 MB in 1s (11.3 MB/s)Selecting previously unselected package libauthen-pam-perl.(Reading database ... 72092 files and directories currently installed.)Preparing to unpack .../libauthen-pam-perl_0.16-3build2_amd64.deb ... Unpacking libauthen-pam-perl (0.16-3build2) ...Selecting previously unselected package libio-pty-perl.Preparing to unpack .../libio-pty-perl_1%3a1.08-1.1build1_amd64.deb ... Unpacking libio-pty-perl (1:1.08-1.1build1) ...Selecting previously unselected package libapt-pkg-perl.Preparing to unpack .../libapt-pkg-perl_0.1.29build7_amd64.deb ... Unpacking libapt-pkg-perl (0.1.29build7) ...Selecting previously unselected package apt-show-versions.Preparing to unpack .../apt-show-versions_0.22.7_all.deb ... Unpacking apt-show-versions (0.22.7) ...Selecting previously unselected package webmin.Preparing to unpack .../archives/webmin_1.831_all.deb ... Unpacking webmin (1.831) ...Processing triggers for man-db (2.7.5-1) ...Processing triggers for systemd (229-4ubuntu6) ...Processing triggers for ureadahead (0.100.0-19) ...Setting up libauthen-pam-perl (0.16-3build2) ...Setting up libio-pty-perl (1:1.08-1.1build1) ...Setting up libapt-pkg-perl (0.1.29build7) ...Setting up apt-show-versions (0.22.7) ...** initializing cache. This may take a while **Setting up webmin (1.831) ...Webmin install complete. You can now login to https://kubu64:10000/as root with your root password, or as any user who can use sudoto run commands as root.Processing triggers for systemd (229-4ubuntu6) ...Processing triggers for ureadahead (0.100.0-19) ...
Then the update:root@kubu64:~# apt-key adv --keyserver keyserver.quickbuild.pearsoncomputing.net --recv-keys F5CFC95CExecuting: /tmp/tmp.HIMTUSx6I6/gpg.1.sh --keyserver--recv-keysF5CFC95Cgpg: requesting key F5CFC95C from hkp server keyserver.quickbuild.pearsoncomputing.net gpg: key F5CFC95C: public key "QuickBuild Trinity Desktop Environment" importedgpg: Total number processed: 1gpg: imported: 1 (RSA: 1)
Finally the install attempt:root@kubu64:~# aptitude updateIgn http://download.webmin.com/download/repository sarge InReleaseHit http://download.webmin.com/download/repository sarge ReleaseHit http://ppa.launchpad.net/x2go/ppa/ubuntu xenial InReleaseHit http://archive.ubuntu.com/ubuntu xenial InReleaseGet: 1 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]Ign http://webmin.mirror.somersettechsolutions.co.uk/ sarge InReleaserepository Get: 2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]Hit http://webmin.mirror.somersettechsolutions.co.uk/ sarge Releaserepository Get: 3 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [232 kB]Get: 4 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]Hit http://packages.arctica-project.org/ubuntu xenial InReleaseGet: 5 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [498 kB]Get: 6 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages [224 kB]Get: 7 http://archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [200 kB]Get: 8 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [98.2 kB]Fetched 1,558 kB in 1s (1,256 kB/s)
Tried apt-get instead of aptitude:root@kubu64:~# aptitude install kubuntu-default-settings-trinity kubuntu-desktop-trinity Couldn't find any package whose name or description matched "kubuntu-default-settings-trinity" Couldn't find any package whose name or description matched "kubuntu-desktop-trinity"Couldn't find any package whose name or description matched "kubuntu-default-settings-trinity" Couldn't find any package whose name or description matched "kubuntu-desktop-trinity"No packages will be installed, upgraded, or removed.0 packages upgraded, 0 newly installed, 0 to remove and 154 not upgraded.Need to get 0 B of archives. After unpacking 0 B will be used.
root@kubu64:~# apt-get install kubuntu-default-settings-trinity kubuntu-desktop-trinity Reading package lists... DoneBuilding dependency treeReading state information... DoneE: Unable to locate package kubuntu-default-settings-trinity E: Unable to locate package kubuntu-desktop-trinity