topic Re: VNC problem in Operating System - Linux

VNC problem

Fadia Almarei — Sun, 04 Jul 2004 01:21:25 GMT

Hi All
I have redhat linux 9 system , from a time i use the vnc on it as i install it from the rpm bakage found on the third cd , and i install vncveiwer in a windows system ,and it was work , but know it does not work ,and i do not know what is the problem source , i tried it many times again , but nothing work, any help for that.
BR,
fadia

Re: VNC problem

Fadia Almarei — Sun, 04 Jul 2004 05:01:29 GMT

i have log files for the vnc as the following in the /root/.vnc/RADIUS:1.log file
"
Xvnc version 4.0 - built Jun 14 2004 12:01:28
Underlying X server release 40201000, The XFree86 Project, Inc

Sun Jul 4 11:21:20 2004
vncext: VNC extension running!
vncext: Listening for VNC connections on port 5901
vncext: Listening for HTTP connections on port 5801
vncext: created VNC server for screen 0
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from li
st!
SESSION_MANAGER=local/RADIUS:/tmp/.ICE-unix/12050
AUDIT: Sun Jul 4 11:21:23 2004: 12048 Xvnc: client 3 rejected from local host"

and also when i run the xstartup it will give
"xrdb: Can't open display '212.14.224.31'
xrdb: Can't open display '212.14.224.31'
xmodmap: unable to open display '212.14.224.31'
/usr/X11R6/bin/xmbind: Can't open display

(gnome-session:12287): Gtk-WARNING **: cannot open display:
"

Re: VNC problem

Huc_1 — Sun, 04 Jul 2004 05:33:21 GMT

Perhaps you could try to give the following command on the target linux
#xhost + "the hostname or ip address of the node you are sending the display from"

The command xhost + would allow every host to send display this is not allways wanted.

for more in depth description have a look at the man page of xhost.

Tell us if this help you at all.

Jean-Pierre

Re: VNC problem

Fadia Almarei — Sun, 04 Jul 2004 06:00:40 GMT

when i run the command the result will be
"unable to open display"

Re: VNC problem

Fadia Almarei — Sun, 04 Jul 2004 06:04:11 GMT

and the log file will bw as the following fo the linux:1.log
"Xvnc version 4.0 - built Jun 14 2004 12:01:28
Underlying X server release 40201000, The XFree86 Project, Inc

Sun Jul 4 13:32:33 2004
vncext: VNC extension running!
vncext: Listening for VNC connections on port 5901
vncext: created VNC server for screen 0
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from li
st!
SESSION_MANAGER=local/ORACLE:/tmp/.ICE-unix/10995
AUDIT: Sun Jul 4 13:32:36 2004: 10993 Xvnc: client 3 rejected from local host
"

Re: VNC problem

Huc_1 — Sun, 04 Jul 2004 06:38:53 GMT

I do not have much time now will try and help you later in the day.
But most of what I know of vnc come from the following link.

http://www.realvnc.com/documentation.html

If the above does not help you put an other reply here I will try to help this evening.

Jean-Pierre

Re: VNC problem

Fadia Almarei — Sun, 04 Jul 2004 07:04:27 GMT

i read it before , and i think nothing help me, i know that the problem in the view of the system , but exactly where i do not know