William Hooper wrote:
Barry Yu said:
[snip]
Do you get any errors when starting VNC?
How about in the VNC log?
Are you trying to use the vncviewer or connect to the VNC HTTP server?
Have you check if something else is listening on any of the ports VNC
needs (use "netstat -at" and check for ports 5811, 5911, 6011).
I didn't see any error message when starting vnc sever, you will see
below the ouptput of it. I use menu->accessories->vnc viewer to connect vnc
sever, but using browser to connect also failed. And at my current level I
can't see anything causing the problem as per your instruction;
Here below is netstat output;
FWIW you don't need the 5811, because netstat shows you all the ports.
[root@fc2-station-1 root]# netstat -at 5811
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
[snip]
tcp 0 0 *:5811 *:* LISTEN
[snip]
tcp 0 0 *:5911 *:* LISTEN
[snip]
tcp 0 0 *:6011 *:* LISTEN
Hmm. Everything looks ok here. I should have had you run "netstat -atp" to verify that it is VNC listening, but I bet it is.
[snip]
Here is the log and I don't know what it is telling;
Xvnc version 4.0b4 - built Apr 14 2004 12:42:18
Underlying X server release 40300000, The XFree86 Project, Inc
Fri Jul 16 09:36:53 2004
vncext: VNC extension running!
vncext: Listening for VNC connections on port 5911
vncext: Listening for HTTP connections on port 5811
vncext: created VNC server for screen 0
error opening security policy file
/usr/X11R6/lib/X11/xserver/SecurityPolicy
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing
from list! SESSION_MANAGER=local/fc2-station-1:/tmp/.ICE-unix/3945
Window manager warning: Log level 32: could not find XKB extension.
/usr/share/rhn/rhn_applet/rhn_applet.py:362: DeprecationWarning: integer
argument expected, got float self.animate_timeout_tag =
gtk.timeout_add(math.floor(1000 * ANIMATION_TOTAL_TIME/len(frames)),
self.animate_handler)
This looks pretty normal. The "Window manager warning" is a known issue with rhn-applet.
I don't see any attempts to connect in the log file, though. Had you just started the server?
You might also attempt to telnet into the VNC port (from fc2-station-1):
telnet localhost 5911
Possibly you have a firewall blocking access from another PC?
I can telnet from remote machine to vnc server without problem.
Here are 2 results of telnet ;
root@fc2-station-1 root]# telnet localhost:5911
localhost:5911/telnet: Name or service not known
root@fc2-station-1 root]# telnet localhost
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Fedora Core release 2 (Tettnang)
Kernel 2.6.6-1.435.2.3 on an i686
login: barry
Password:
Last login: Fri Jul 16 23:03:05 from fc2-station-1
How do I trace the block of firewall?
