On 2 Mar 2014 at 13:38, Patrick Dupre wrote:
Date sent: Sun, 02 Mar 2014 13:38:32 +0100
From: "Patrick Dupre" <pdupre(a)gmx.com>
Subject: vncviewer
To: "Community support for Fedora users"
<users(a)lists.fedoraproject.org>
Hello,
When I try to connect to a fedora 20 machine (192.168.1.101) through
vncviewer (both machine are on the same lan), I get TigerVNC Viewer
for X version 1.1.0 - built Nov 22 2011 14:21:13 Copyright (C)
1999-2011 TigerVNC Team and many others (see README.txt) See
http://www.tigervnc.org for information on TigerVNC.
Sun Mar 2 13:34:17 2014
main: unable connect to socket: No route to host (113)
I've been using vncserver and version since at least Fedora Core 3, and
currently have it running on Fedora 20 in my classroom. Here are the results
I see in the firewall setup I have and I start it via rc.local, but have used the
systemctl option with 16, 17, and 18 in the past, but ran into some issue with
20.
Contents of /etc/firewalld/services/vnc-server.xml
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>Virtual Network Computing Server (VNC)</short>
<description>A VNC server provides an external accessible X session.
Enable this option if you plan to provide a VNC server with direct access. The
access will be possible for displays :0 to :3. If you plan to provide access with
SSH, do not open this option and use the via option of the VNC
viewer.</description>
<port protocol="tcp" port="5900-5979"/>
</service>
Contents of /etc/firewalld/zones/public.xml
<?xml version="1.0" encoding="utf-8"?>
<zone>
<short>Public</short>
<description>For use in public areas. You do not trust the other computers
on networks to not harm your computer. Only selected incoming connections
are accepted.</description>
<service name="ftp"/>
<service name="mdns"/>
<service name="vnc-server"/>
<service name="dhcpv6-client"/>
<service name="ssh"/>
<port protocol="tcp" port="9000-9001"/>
<port protocol="tcp" port="5979"/>
<port protocol="udp" port="9000-9001"/>
</zone>
I start up the vncserver via /etc/rc.d/rc.local
USERNAME is my ID, and here I use port :79 which is 5979
runuser -l USERNAME -c 'vncserver :79 -geometry 1280x1024'
In the past I had used the systemctl option to set it up, but it was more
complex, and with Fedora 20 it wouldn't restart like it would in previous
version, so this is what I have found works best for me.
I have also used stunnel in the past on other machines that were accessed
from outside to do the secure connections. The ports 9000-9001 are for
udpcast.
======================================================================
=====
Patrick DUPRÉ | |
email: pdupre(a)gmx.com Laboratoire de Physico-Chimie de l'Atmosphère
| | Université du Littoral-Côte d'Opale | | Tel.
(33)-(0)3 28 23 76 12 | | Fax: 03 28 65
82 44 189A, avenue Maurice Schumann | | 59140
Dunkerque, France
======================================================================
===== -- users mailing list users(a)lists.fedoraproject.org To
unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of
Conduct:
http://fedoraproject.org/code-of-conduct Guidelines:
http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question?
Ask away:
http://ask.fedoraproject.org
+----------------------------------------------------------+
Michael D. Setzer II - Computer Science Instructor
Guam Community College Computer Center
mailto:mikes@kuentos.guam.net
mailto:msetzerii@gmail.com
http://www.guam.net/home/mikes
Guam - Where America's Day Begins
G4L Disk Imaging Project maintainer
http://sourceforge.net/projects/g4l/
+----------------------------------------------------------+
http://setiathome.berkeley.edu (Original)
Number of Seti Units Returned: 19,471
Processing time: 32 years, 290 days, 12 hours, 58 minutes
(Total Hours: 287,489)
BOINC@HOME CREDITS
ROSETTA 11967029.746084 | SETI 20406400.687492
ABC 16613838.513356 | EINSTEIN 18415638.667648