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• postgresql - Installing PostGIS on Ubuntu 15.04 - Ask Ubuntu

  When executing this command sudo apt-get install postgresql-9.4-postgis2.1 pgadmin3 to install PostgreSQL with PostGIS I get the following error: postgresql-9.4-postgis-2.1 : Depends: libgdal1 ...

• 14.04 - How to setup OpenVPN Client - Ask Ubuntu

  I'm trying to setup OpenVPN using NetworkManager. The GUI seems buggy and unresponsive. Are there any other tools for setting up a VPN client?

• What is the difference between Ubuntu+XFCE and Xubuntu? - Ask Ubuntu

  There are many derivatives to Ubuntu, of which Xubuntu is one, using XFCE as a desktop environment. One can install Xubuntu directly from an ISO or install XFCE as an alternative session on Ubuntu....

• software recommendation - OpenVPN GUI client for UDP/TCP - Ask Ubuntu

  Is there any easy solution for OpenVPN being executed from Desktop for non technician people so they only push a button and get connected to a external VPN? Most of my colleagues are non Linux

• server - Ubuntu Open Ports - Ask Ubuntu

  I have recently installed two Ubuntu Server machines and I would like to find the open ports in the machine. When I run nmap from my machine (Ubuntu 11.10) I observed that both servers have 135...

• networking - How can I see what ports are open on my machine? - Ask Ubuntu

  I would like to see what ports are open on my machine, e.g. what ports my machine is listening on. E.g. port 80 if I have installed a web server, and so on. Is there any command for this?