Displaying 20 results from an estimated 800 matches similar to: "[PATCH] openssh pseudo-terminal bug"
2015 Jul 31
0
Indirect routing issue?
Hi there,
I am experiencing an annoying but not critical issue with (I think)
tinc's internal routing. My setup is this:
HostA (local. ConnectTo = HostC)
HostB (geographically close. ConnectTo = HostC)
HostC (far away. ConnectTo = nothing)
Without tinc, pings from HostA to HostB take around 10ms, and from
HostA/B to HostC around 200ms.
With tinc, pings from HostA to HostB take nearly
2018 Apr 11
0
Route certain trafic via a tinc node that is not directly connected.
Hello again :)
Thank you all for your reply's. Below are the config files of the 3 hosts.
I use tinc in router mode. I do not have a kernel mode config lines
anywhere so tinc must be using the default settings here.
I added the ipaddressx to subnets on hostc and this works. Traffic to
that ip is now routed via hostc.
But since this ipaddressx address changes often I need to resolve it
2018 Apr 11
1
Route certain trafic via a tinc node that is not directly connected.
On 11 April 2018 at 11:30, Hans de Groot <hansg at dandy.nl> wrote:
> Hello again :)
>
> Thank you all for your reply's. Below are the config files of the 3 hosts.
> I use tinc in router mode. I do not have a kernel mode config lines
> anywhere so tinc must be using the default settings here.
>
> I added the ipaddressx to subnets on hostc and this works. Traffic
2018 Apr 10
0
Route certain trafic via a tinc node that is not directly connected.
Hello List,
I have this setup:
hosta <--> hostb <--> hostc
Hosta and hostc are not directly connected via tinc. But both are
conncted via hostb (I called my network tincnet). This works fine I can
ssh from hosta to hostc and vice versa without any problems.
hostc is in a whitelisted iprange at some service provider.
I need hosta to talk to a certain ip (lets call it
2008 Aug 13
0
ProxyCommand and ExitOnForwardFailure = leftover process
Hi,
I'm having a small problem when using ProxyCommand and
ExitOnForwardFailure in combination with OpenSSH 5.1 under Ubuntu
8.04.
In order to enable multihop scp and port forwarding, I have enabled
automatic public key authenticated tunneling from hostA to hostC via
hostB using ProxyCommand in my private .ssh/config file on hostA.
<end of .ssh/config>:
host hostB
user X
hostC
2018 Apr 10
2
Route certain trafic via a tinc node that is not directly connected.
On Tue, Apr 10, 2018 at 03:36:08PM +0200, Hans de Groot wrote:
> hosta <--> hostb <--> hostc
>
> Hosta and hostc are not directly connected via tinc. But both are conncted
> via hostb (I called my network tincnet). This works fine I can ssh from
> hosta to hostc and vice versa without any problems.
>
> hostc is in a whitelisted iprange at some service
2024 Oct 19
2
HOWTO (advanced) ssh transparent proxy jump
Hello OpenSSH team,
(New subscriber and very first message... by the way thanks for bringing
ssh to the wolrd).
I have a question, maybe not so simple.
_The question in short :
_
Context? :_
_
In a jump configuration HostA -> (HostB) -> HostC
The classical way to connect is :
usera at hosta $ *ssh -J userb at hostb userc at hostc*
And to make it "locally
2003 Sep 12
1
Agent Forwarding Anomalies on OpenBSD 3.3/OpenSSH 3.6.1
I have a curious situation with four OpenBSD 3.3 hosts.
Each of these has public/private keys on each other for inter-host
authentication using RSA2 keys.
For instance, they're called hostA-to-hostBCD, hostB-to-hostACD,
hostC-to-hostABD, and hostD-to-hostABC.
The sshd_config files, on each host, look as follows...
#;
#; /etc/ssh/sshd_config
#;
Port 22
Protocol 2
ListenAddress
2018 Feb 12
2
User manipulation of tty mode opcodes / IUTF8 incompatibilities
On Sun, Feb 11, 2018 at 11:27 PM, Darren Tucker <dtucker at dtucker.net> wrote:
> Sigh. If you could provide the server's identity string (eg from "ssh
> -v yourthing") we could add a bug bit to stop it from being sent.
$ ssh -v nathan at 10.0.0.1
OpenSSH_7.4p1, LibreSSL 2.5.0
[snip]
debug1: Local version string SSH-2.0-OpenSSH_7.4
debug1: Remote protocol version
2014 May 14
2
Option to turn off listen port, e.g. client only mode
Hey,
I have this setup on my small test tinc-vpn.
HostA (runs on a server and is publicly accessible)
HostB (runs on my laptop (behind firewall) sometimes and connects to HostA)
HostC (runs on a Amazon AWS server (behind firewall) to test long uptime and connects to HostA)
This setup allows me to communicate from HostB to HostC thru HostA without any issues.
Everything works great, but I
2008 Jul 29
0
Chained X11 forwarding
hI,
Recently, we encountered a problem with forwarded X11 sessions when the
user ssh's through multiple systems. This was first spotted with 5.0p1
but is also reproducible with 5.1p1. The problem does not occur with
4.2p1.
The scenario is this: ssh from HostA to HostB requesting X11 forwarding
and then likewise from HostB to HostC. If you request a trusted cookie
when connecting to HostC,
2024 Jun 26
1
Confusion supreme
Hello all
I have a mail store on a volume replica 3 with no arbiter. A while
ago the disk of one of the bricks failed and I was several days
late to notice it. When I did, I removed that brick from the volume,
replaced the failed disk, updated the OS on that machine from el8
to el9 and gluster on all three nodes from 10.3 to 11.1, added back
the brick and started a heal. Things appeared to work
2012 Aug 13
1
iptables: cannot port forward
Easy question here: I have a test network that looks like this
(apologies for my lack of ascii skills):
[hostc]---------------[Firewall]192.168.42.1 (EXTIF: eth0) /10.0.0.1
(INTIF: eth1)
192.168.42.10 (wan) |(lan)
|
+-------------[hosta] 10.0.0.10 (port 4242)
|
+-------------[hostb]
2004 Sep 17
0
scp command to copy file to multiple host
Hi
Is there one line command to copy file one from HOSTA to HOSTB, HOSTC
& HOSTD etc?
like
hosta# scp -p FILEA root at HOSTB:/root/ root at HOSTC:/tmp root at HOSTD/home/
-r
desh
2000 Jan 20
0
OpenSSH problem report on Linux 2.2.14.
I have been using OpenSSH for a while, and I would like to thank you
for the great package.
Here is a report of mysterious warning message lines, I get while I
use OpenSSH.
They don't seem to be serious, but annoying nevertheless.
version: openssh-1.2.1pre27
OS
Linux standard 2.2.14 #18 SMP Thu Jan 6 06:07:45 JST 2000 i586 unknown
(compiled with gcc 2.95.2)
Compiler
gcc -v
Reading
2018 Mar 31
5
Help on a Nat To Nat soluction - tinc servers won't ping remote clients
I have a three tinc server setup, similar to "4.3 How Connections Work" using the configuration mostly likehttp://ostolc.org/site-to-site-vpn-with-tinc.html
The clients (Ubuntus, Debians and Windows 10s) can all ping (and SSH) to each other remotely.
As far as that is concerned it's working great - thanks so much for some great software.
However, on each of the Tinc servers (A and
2002 May 09
4
make distprep broken?
Hello All,
Doing a make distprep doesn't seem to work anymore:
$ make -f Makefile.in distprep
make: @SH@: Command not found
make: *** [catman-do] Error 127
I've seen this on AIX & Redhat (gnu make) and Solaris (native make). I
suspect this occurs on most platforms. Is this still the recommended way
of autoreconf'ing CVS releases for building?
-Daz.
2001 Oct 31
2
OpenStep (NeXT) and TTY modes
OpenStep, apparently, does not initialize new pty/tty modes to a sane
default.
I'm thinking this code snippet, added to tty_parse_modes() before the
for(;;) loop should suffice:
#ifdef HAVE_NEXT
tio.c_oflag |= ONLCR;
tio.c_lflag |= ECHO;
#endif /* HAVE_NEXT */
Also, I've noticed that "ssh -t next_host stty" gives different output
than an interactive session to the same
2007 Apr 26
2
ANOVA results in R conflicting with results in other software packages
Hi,
I'm wrestling with an analysis of a dataset, which I previously
analyzed in SYSTAT, but am now converting to R and was doing a
re-analysis. I noticed, however, that the same model yields different
results (different sums of squares) from the two programs. I first
thought this might be because the two programs use different
calculations to get the sums of squares, but the problem
2002 Feb 12
1
SSH Client Hangs after logging in to SSHD
I'm not a ssh expert and I don't know if the log is good or bad, but I too am
running OpenSHH under OpenServer. I find that after I connect, the return key
has no effect unless I first type:
stty sane <Ctrl>j
If you've hit <ENTER> before that you must first press <Ctrl>j a couple of times
to clean out the buffer. After I type the above command, everything