I am using Ubuntu 14.04 LTS, and for installing Hadoop I created hadoop user as hduser. When I try to open ~/.bashrc
using gedit am getting an error as follows,
hduser@arul-java ~ $ gedit ~/.bashrc
(gedit:9254): Gtk-WARNING **: cannot open display:
hduser@arul-java ~ $
How to solve it ?
Normally a server with Hadoop doesn't have a graphical environment and after a brief conversation in the chat turned out that it is not at all absolutely necessary to use
gedit
. It concerns only the processing of a configuration file and that's done quicker withnano
orvi
.