You can do it locally via Authorizations, or you can do it remotely using 'sudo ck-launch-session polkit- gnome-authoriza tion' in a terminal window in your tunneled VNC session. I was able to get access via VNC tunneled through SSH by changing the following settings in policykit. net/ubuntu/ +source/ policykit/ +bug/238799/ comments/ 16 (the packages from comment 24 are broken links now): Ii system-tools-b 2.6.0-0ubuntu7 System Tools to manage computer configuratioįrom https:/ /bugs.launchpad. Ii policykit 0.7-2ubuntu7 framework for managing administrative polici Ii liboobs-1-4 2.22.0-0ubuntu GObject based interface to system-tools-back Ii gnome-system-t 2.22.0-0ubuntu Cross-platform configuration utilities for G I have tried to enable every option in Authorizations to allow the remote session to have privileges to no avail. Works fine with VNC and NX 'Shadow' session however this is not really acceptable as it means a session has to be running on console first. Tried running from a term 'sudo users-admin' with the same results. The unlock buttons on Users and Groups or Network are greyed out and un-accessible.

Installed Nomachine's NX server and connected to it. SSH (using the NoMachine Enterprise Client version 7) Setting up a connection to cs.uwindsor.I installed 8.04 LTS server on a system. This method of remote access requires neither the NoMachine client nor the VPN client. Since the School of Computer Science has a NoMachine Enterprise license, the cs.uwindsor.ca remote desktop can be accessed directly from the browser through the link provided! Watch this demo about NoMachine that also illustrates how to share and transfer files The following video needs to be updated using a newer client but is still relevant. 2.3.1 Using the NX protocol instead of SSHĭownload NoMachine Enterprise Clients for Windows, macOS and Linux.2.3 NX (using the NoMachine Enterprise Client version 7).2.2.1 Setting up a connection to cs.uwindsor.ca.2.2 SSH (using the NoMachine Enterprise Client version 7).

Nomachine ubuntu 16.04 installation