04-30-2007
Using HMC to display X applications
Hi,
apologies if this has been asked before but I would like to use the HMC X-server to display X applications from other LPARS. The HMC and other LPARS are on the same network and can ping each other.
My problem appears to be running xhost + on the hmc as it returns with an error as the DISPLAY value is not valid. DISPLAY is set to {HMC IP ADDRESS}:0
Here is the steps I have taken:
Log onto HMC console as hscroot
Log on again to HMC using ssh and export DISPLAY={HMC IP}:0
Run xhost +
This is where the problem is. xhost + returns an error stating connection refused or can not connect to DISPLAY.
Is there a way round this? NB I have used the PESH password to obtain access through root to run/link the xhost command.
Thanks.
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LEARN ABOUT X11R4
xlsclients
XLSCLIENTS(1) General Commands Manual XLSCLIENTS(1)
NAME
xlsclients - list client applications running on a display
SYNOPSIS
xlsclients [-display displayname] [-a] [-l] [-m maxcmdlen]
DESCRIPTION
Xlsclients is a utility for listing information about the client applications running on a display. It may be used to generate scripts
representing a snapshot of the user's current session.
OPTIONS
-display displayname
This option specifies the X server to contact.
-a This option indicates that clients on all screens should be listed. By default, only those clients on the default screen are
listed.
-l List in long format, giving the window name, icon name, and class hints in addition to the machine name and command string shown in
the default format.
-m maxcmdlen
This option specifies the maximum number of characters in a command to print out. The default is 10000.
ENVIRONMENT
DISPLAY To get the default host, display number, and screen.
SEE ALSO
X(7), xwininfo(1), xprop(1)
AUTHOR
Jim Fulton, MIT X Consortium
X Version 11 xlsclients 1.0.1 XLSCLIENTS(1)