qgis-plugin-globe software package provides OSG globe plugin for QGIS, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install qgis-plugin-globe
qgis-plugin-globe is installed in your system.
Make ensure the qgis-plugin-globe package were installed using the commands given below,
$ sudo dpkg-query -l | grep qgis-plugin-globe *
You will get with qgis-plugin-globe package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Science |
| Package | qgis-plugin-globe |
| Version | 2.0.1-2build2 |
| Description | OSG globe plugin for QGIS |
| Sub Section | Science |