[CentOS] Having difficulty exporting display

Mon Apr 22 11:52:05 UTC 2013
John R Pierce <pierce at hogranch.com>

On 4/22/2013 3:09 AM, Anthony K wrote:
>> $ xhost +
>> >$ ssh -Xsomeusername at somehostname.net  -p 49283
> I don't believe you need to export DISPLAY, it should already be set by
> virtue of using -X.  Try omitting the export below and just run xclock.
> That ought to work.

you also don't need the host +, as that opens your xserver up to any 
connection from anywhere.   when you use ssh tunnels, the connections 
appear to be from localhost.

john r pierce                                      37N 122W
somewhere on the middle of the left coast