|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
X11 forwarding does not work after networking change
Post 302494663 by grahambo2005 on Tuesday 8th of February 2011 02:59:17 AM
02-08-2011
|
|
10 More Discussions You Might Find Interesting
1. OS X (Apple)
Hi,
I have issues with running graphical interfaces on my computer being remotely logged into a network via the -X option of ssh. My .cshrc shows DISPLAY=hostname:0 and I think there should be a different number instead of the 0. I changed the ssh_config file already to 'X11 forwarding yes', which... (0 Replies)
Discussion started by: ginese
0 Replies
2. Debian
I have 2 Debian boxes.
In my ssh.com client and my putty client, I have X11 fowarding turned
on for both boxes.
When I connect one, I can xterm with no problem back to my pc.
On the other, I keep getting:
xterm Xt error: Can't open display:
xterm: DISPLAY is not set
On both... (3 Replies)
Discussion started by: natter
3 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I am using Putty, enabled SSH X11 forwarding and entered the X11 display location as "localhost:0". However I encountered the following error:
------------------------------------
# xclock &
2941
# X connection to localhost:10.0 broken (explicit kill or server shutdown).
+ Exit 1... (4 Replies)
Discussion started by: panggou
4 Replies
4. Red Hat
X11 forwarding problem between 2 RHEL4 machines with SSH
Already configured the following on both machines under /etc/ssh
Under sshd_config:
UsePAM no
AllowTcpForwarding yes
Under ssh_config:
ForwardAgent yes
ForwardX11 yes
ForwardX11Trusted yes
-----------------------------
Using... (1 Reply)
Discussion started by: panggou
1 Replies
5. HP-UX
Hi,
We've been facing a strange issue. Clients use X11 forwarding via SSH on HP server and sometimes the same DISPLAY is assigned to two (maybe more) sessions. As a result, some users can't open their applications, and some have their windows redirected to somebody else.
It looks as if sshd... (1 Reply)
Discussion started by: piooooter
1 Replies
6. UNIX for Dummies Questions & Answers
Hello. I installed a Debian box, and its installed remotely. I need to boot up iceweasel from there to do a quick test.
I log on using:
ssh root@<IP> -X
I have modified the /etc/ssh/sshd_config file, and added the X11Forwarding yes flag
And yet I still get:
Error: cannot open... (10 Replies)
Discussion started by: dynelight
10 Replies
7. Red Hat
Is it possible to launch an X11 application and have it use an X11 server on the other side of a bastion host? Specifically, here's my setup:
my laptop ------------- bastion -------------- remote host
I have putty installed on my laptop. The bastion is rhel 6.5 and the remote host is... (1 Reply)
Discussion started by: tsreyb
1 Replies
8. IP Networking
I would like to disable X11 session forcefully. I have tried the following things:
1. Setting appropriate DISPLAY variable in the /etc/environment file to be "0.0"
2. I have tried setting the sshd_config parameter X11Forwarding to be "no"
This session communication is happening by exchanging... (2 Replies)
Discussion started by: vaibhavvsk
2 Replies
9. UNIX for Beginners Questions & Answers
Unable to get X11 activated on my login even after Unix admin has enabled it (2 Replies)
Discussion started by: tomsayer1977
2 Replies
10. Red Hat
hi,
I'm trying to run a bash script that starts GUI. Though it says application started when I run this bash script doesn't show up any GUI. Here is what I've tried so far and please let me know if I'm missing something with the X11 set up here.
cat /etc/redhat-release
Red Hat Enterprise... (8 Replies)
Discussion started by: fop4658
8 Replies
LEARN ABOUT DEBIAN
lire::firewall::ipfilterdlfconverter
IpfilterDlfConverter(3pm) LogReport's Lire Documentation IpfilterDlfConverter(3pm) NAME
Lire::Firewall::IpfilterDlfConverter - convert ipf (ipmon) logs to firewall DLF DESCRIPTION
Lire::Firewall::IpfilterDlfConverter converts Ipfilter logs into firewall DLF format. Input for this converter is the standard ipf syslog log file as produced by ipmon. IP Filter is shipped with FreeBSD, OpenBSD (up to 2.9) and some other OS's. EXAMPLE
A ipfilter logfile which looks like Oct 30 07:42:29 rolle ipmon[16747]: 07:42:28.585962 ie0 @0:9 b 192.168.48.1,45085 -> 192.168.48.2,22 PR tcp len 20 64 -S OUT Oct 30 07:40:24 rolle ipmon[16747]: 07:40:23.631307 ep1 @0:6 b 192.168.26.5,113 -> 192.168.26.1,3717 PR tcp len 20 40 -AR OUT Oct 30 07:42:29 rolle ipmon[16747]: 07:42:28.585962 ie0 @0:9 b 192.168.48.1,45085 -> 192.168.48.2,22 PR tcp len 20 64 -S OUT Oct 30 07:44:11 rolle ipmon[16747]: 07:44:10.605416 2x ep1 @0:15 b 192.168.26.1,138 -> 192.168.26.255,138 PR udp len 20 257 IN Oct 30 07:44:34 rolle ipmon[16747]: 07:44:33.891869 ie0 @0:10 b 192.168.48.1,23406 -> 192.168.48.2,22 PR tcp len 20 64 -S OUT Oct 30 07:49:13 rolle ipmon[16747]: 07:49:12.554420 ep1 @0:15 b 210.132.100.117 -> 192.168.26.5 PR icmp len 20 56 icmp 3/3 for 192.168.26.5,61915 - 210.132.100.117,53 PR udp len 20 23040 IN Oct 30 07:50:23 rolle ipmon[16747]: 07:50:22.908107 ep1 @0:15 b 210.132.100.117 -> 192.168.26.5 PR icmp len 20 56 icmp 3/3 for 192.168.26.5,4480 - 210.132.100.117,53 PR udp len 20 19712 IN Oct 30 07:56:11 rolle ipmon[16747]: 07:56:11.113029 2x ep1 @0:15 b 192.168.26.1,138 -> 192.168.26.255,138 PR udp len 20 257 IN (that's: .... 'PR' protocol 'len' length_of_ip_headers_saved packetlength direction) will get converted to something like 994398737 denied igmp 100.187.115.1 - ep1 LIRE_NOTAVAIL 224.0.0.2 - 56 994398861 denied igmp 100.187.115.1 - ep1 LIRE_NOTAVAIL 224.0.0.1 - 56 994398862 denied igmp 100.187.115.1 - ep1 LIRE_NOTAVAIL 224.0.0.2 - 56 994406849 denied udp 192.168.26.4 137 ie0 LIRE_NOTAVAIL 192.168.26.255 137 116 994406850 denied udp 192.168.26.4 137 ie0 LIRE_NOTAVAIL 192.168.26.255 137 116 994406866 denied udp 192.168.26.4 137 ie0 LIRE_NOTAVAIL 192.168.26.255 137 98 SEE ALSO
ipl(4) for description of log structure. The ipmon.c source (e.g. on http://www.openbsd.org/cgi-bin/cvsweb/~checkout~/ src/usr.sbin/ipmon/Attic/ipmon.c?rev=1.27& content-type=text/plain&hideattic=0 ) for the specification of the log syntax. The IP Filter webpage on http://coombs.anu.edu.au/~avalon/ip-filter.html AUTHOR
Joost van Baal <joostvb@logreport.org>, Wessel Dankers <wsl@logreport.org> VERSION
$Id: IpfilterDlfConverter.pm,v 1.7 2009/03/15 08:10:55 vanbaal Exp $ COPYRIGHT
Copyright (C) 2001-2003 Stichting LogReport Foundation LogReport@LogReport.org This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html. Lire 2.1.1 2009-03-15 IpfilterDlfConverter(3pm)