Could you specify:
1) Which Xvnc server you are using (RedHat's ?
2)How do you start it exactly?
3)How exactly are you trying to access it from the clients?
If you are not trying to start or connect in the wrong way, I don't
recall if RedHat's Xvnc uses tcp wrappers. If the port is listening
(lsof -i | grep Xvnc) the other thing that could be blocking it is tcp
wrappers. Have you got anything under /etc/xinetd/ or in
/etc/hosts.allow /deny?
Also what's the nmap's output. Does it say that the port is there but
filtered or does it state that the port is closed?
GM
--
--
George Magklaras BSc Hons MPhil
RHCE:805008309135525
Senior Computer Systems Engineer/UNIX-Linux Systems Administrator
EMBnet Technical Management Board
The Biotechnology Centre of Oslo,
University of Oslo
http://folk.uio.no/georgios
Tel: +47-22840535
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a bv wrote:
Hi,
I have a Redhat enterprise 5.2 box which vnc server is installed and
was working some days before this . But now i get errors while trying
to access from the clients. no iptables rule is definied. And when i
use nmap to scan the Redhat box i cant see now the 5902 and 5802 as
open.
Thu Jan 15 11:39:18 2009
vncext: VNC extension running!
vncext: Listening for VNC connections on port 5902
vncext: Listening for HTTP connections on port 5802
vncext: created VNC server for screen 0
Could not init font path element /usr/share/X11/fonts/OTF, removing from list!
Could not init font path element /usr/share/X11/fonts/CID/, removing from list!
AUDIT: Thu Jan 15 11:39:34 2009: 4342 Xvnc: client 4 rejected from IP 10.16.166.
33
AUDIT: Thu Jan 15 11:42:40 2009: 4342 Xvnc: client 4 rejected from IP 10.16.166.
33
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