Re: Raspbian: After update from buster to bookworm, X11Forwarding in ssh connection stopped working

2023-08-09 Thread B.M.
On Montag, 7. August 2023 16:33:26 CEST you wrote: > On Montag, 7. August 2023 15:19:49 CEST you wrote: > > Dear all, > > > > I just dist-upgraded my Raspberry Pi from buster to bookworm, and while > > > > ssh -Y... > > > > worked like a charm in before the update and I could start any X11 program

Re: Raspbian: After update from buster to bookworm,X11Forwarding in ssh connection stopped working

2023-08-07 Thread Christian Britz
gene heskett wrote: > On 8/7/23 10:51, B.M. wrote: >>> ssh -Y -C -l myUser otherHostname.local -v >>> > Is the @ sign between myUser and otherhostname now optional? He uses option -l login_name, which can be used alternatively to login_name@destination.

Re: Raspbian: After update from buster to bookworm,X11Forwarding in ssh connection stopped working

2023-08-07 Thread gene heskett
On 8/7/23 10:51, B.M. wrote: On Montag, 7. August 2023 15:19:49 CEST you wrote: Dear all, I just dist-upgraded my Raspberry Pi from buster to bookworm, and while ssh -Y... worked like a charm in before the update and I could start any X11 program over ssh, it doesn't work anymore since then.

Re: Raspbian: After update from buster to bookworm, X11Forwarding in ssh connection stopped working

2023-08-07 Thread B.M.
On Montag, 7. August 2023 15:19:49 CEST you wrote: > Dear all, > > I just dist-upgraded my Raspberry Pi from buster to bookworm, and while > > ssh -Y... > > worked like a charm in before the update and I could start any X11 program > over ssh, it doesn't work anymore since then. Executing > > ssh -

Re: Raspbian: After update from buster to bookworm, X11Forwarding in ssh connection stopped working

2023-08-07 Thread Christian Britz
Hi Bernd B.M. wrote: I just dist-upgraded my Raspberry Pi from buster to bookworm, and while This might very well be the reason for your problems. You should never skip a release, bullseye in this case. Upgrading directly from oldoldstable to stable will get you unpredictable results. BTW,

Raspbian: After update from buster to bookworm, X11Forwarding in ssh connection stopped working

2023-08-07 Thread B.M.
Dear all, I just dist-upgraded my Raspberry Pi from buster to bookworm, and while ssh -Y... worked like a charm in before the update and I could start any X11 program over ssh, it doesn't work anymore since then. Executing ssh -Y -C -l myUser otherHostname.local -v I get ... debug1: Requestin

Re: (solved) Re: why ssh connection is refused?

2018-02-27 Thread deloptes
Long Wind wrote: > Thank Roberto! > i find out the causei forget to install ssh on remote pcso it refuse ssh > connection Long Wing, the Chinese hero of the day :) (i hope you are not insulted by this) regards

Re: why ssh connection is refused?

2018-02-27 Thread Roberto C . Sánchez
On Tue, Feb 27, 2018 at 11:23:50PM +, Long Wind wrote: >i have 2 pc connected to router >it's easy to use ssh to transfer  files >but sometime it says ssh connection is refused >maybe after i install wicd? >what should i do? Thanks! Provide the comple

Re: SSH Connection Behind A Router/Firewall

2016-09-11 Thread Arun Khan
On Thu, Sep 8, 2016 at 10:49 AM, Tim McDonough wrote: > I have a very straightforward Debian Jessie machine on my network. For SSH > it uses the standard/default Port 22 and accessing it via ssh works just > fine from anywhere on the local network. > > I also have a NetGear router configured so th

Re: SSH Connection Behind A Router/Firewall

2016-09-08 Thread Tim McDonough
On 9/8/2016 1:42 PM, Joe wrote: On Thu, 8 Sep 2016 12:49:56 -0500 Tim McDonough wrote: I have a very straightforward Debian Jessie machine on my network. For SSH it uses the standard/default Port 22 and accessing it via ssh works just fine from anywhere on the local network. I also have a Net

Re: SSH Connection Behind A Router/Firewall

2016-09-08 Thread Joe
On Thu, 8 Sep 2016 12:49:56 -0500 Tim McDonough wrote: > I have a very straightforward Debian Jessie machine on my network. > For SSH it uses the standard/default Port 22 and accessing it via ssh > works just fine from anywhere on the local network. > > I also have a NetGear router configured so

SSH Connection Behind A Router/Firewall

2016-09-08 Thread Tim McDonough
I have a very straightforward Debian Jessie machine on my network. For SSH it uses the standard/default Port 22 and accessing it via ssh works just fine from anywhere on the local network. I also have a NetGear router configured so that a connection from the outside world using Port 1024 gets

Re: (ssh) Connection closed by

2015-03-30 Thread Peter Viskup
Could be your ssh client proposing ciphers the SSH server doesn't understand. This was known issue with communication of ssh client 5+ to ssh server 4.x and older. Give it a try and let us know. http://www.held.org.il/blog/2011/05/the-myterious-case-of-broken-ssh-client-connection-reset-by-peer/

(ssh) Connection closed by

2015-03-30 Thread Pol Hallen
hey all :-) unfortunately I don't have access to ssh server, I can only see: Platform: i586-pc-linux-gnu Compiled with: liblua-5.2.3 openssl-1.0.1k libpcre-8.35 libpcap-1.6.2 nmap-libdnet-1.12 ipv6 Compiled without: Available nsock engines: epoll poll select ssh -vvvl user ip debug2: kex_par

Re: Fwd: Re: ssh connection

2012-10-03 Thread lee
Lisi writes: > Forwarding this to the list, where it ought to have been all along. Sorry, > Kelly. Do you seriously expect someone to read a post which is messed up like this and to try to figure out what it is about? -- Debian testing iad96 brokenarch -- To UNSUBSCRIBE, email to debian-

Fwd: Re: ssh connection

2012-10-03 Thread Lisi
Forwarding this to the list, where it ought to have been all along. Sorry, Kelly. Lisi -- Forwarded Message -- Subject: Re: ssh connection Date: Tuesday 02 October 2012, 21:49:32 From: Lisi Reisz To: Kelly Clowers On 2 October 2012 17:46, Kelly Clowers wrote: > On

Re: ssh connection

2012-10-02 Thread Jochen Spieker
Lisi Reisz: > On 2 October 2012 21:24, Jochen Spieker wrote: >> >> And additionally, what's on the server's log for the aborted log in? > > I couldn't find one. Not, I fear, the same thing as "there isn't one". :-( > Googling suggested that it would be called auth something, and I found > file

Re: ssh connection

2012-10-02 Thread Lisi Reisz
On 2 October 2012 21:24, Jochen Spieker wrote: > Kelly Clowers: > > On Tue, Oct 2, 2012 at 7:17 AM, Lisi Reisz > wrote: > >> > >> Anyone got any suggestions what I could try? Could I supply more > helpful > >> data? I have done a ssh -v and the result is below. > > > > What does your sshd conf

Re: ssh connection

2012-10-02 Thread Jochen Spieker
Kelly Clowers: > On Tue, Oct 2, 2012 at 7:17 AM, Lisi Reisz wrote: >> >> Anyone got any suggestions what I could try? Could I supply more helpful >> data? I have done a ssh -v and the result is below. > > What does your sshd config file look like on A? Are you using RSA > certs for authenticat

Re: ssh connection

2012-10-02 Thread Kelly Clowers
On Tue, Oct 2, 2012 at 7:17 AM, Lisi Reisz wrote: > I am trying to set up a small network of three machines to intercommunicate > via ssh. Machines B and C are running Squeeze with Trinity DE, machine A is > running Lenny with KDE3. (The other Squeeze machine turned up its toes and > died this m

ssh connection

2012-10-02 Thread Lisi Reisz
I am trying to set up a small network of three machines to intercommunicate via ssh. Machines B and C are running Squeeze with Trinity DE, machine A is running Lenny with KDE3. (The other Squeeze machine turned up its toes and died this morning. :-( So I had to bring poor old Lenny back on strea

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-21 Thread Chris Bannister
On Tue, Aug 21, 2012 at 01:39:42PM +0800, lina wrote: > I felt I made some mistakes before, like put the public keys from those > servers into my own laptop, just for the convinence of connection. > I am on my way correcting my mistakes. Public keys are meant to be public, its the secret/private k

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-21 Thread Eike Lantzsch
On Tuesday 21 August 2012 08:09:22 lina wrote: > On Tuesday 21,August,2012 07:48 PM, Eike Lantzsch wrote: > > On Monday 20 August 2012 09:59:47 lina wrote: > >> Hi, > >> > >> I ssh to a server which has 400+ users, active ones around 100. > >> > >> Frankly speaking, I would feel comfortable to hi

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-21 Thread lina
On Tuesday 21,August,2012 07:48 PM, Eike Lantzsch wrote: > On Monday 20 August 2012 09:59:47 lina wrote: >> Hi, >> >> I ssh to a server which has 400+ users, active ones around 100. >> >> Frankly speaking, I would feel comfortable to hide my IP if possible, >> >> any suggestions (I checked the spoo

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-21 Thread Eike Lantzsch
On Monday 20 August 2012 09:59:47 lina wrote: > Hi, > > I ssh to a server which has 400+ users, active ones around 100. > > Frankly speaking, I would feel comfortable to hide my IP if possible, > > any suggestions (I checked the spoof, but seems not positive), > > Thanks with best regards, Hi

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Lars Noodén
On 8/21/12 8:20 AM, lina wrote: > On Tuesday 21,August,2012 02:52 AM, Joe wrote: >> On Mon, 20 Aug 2012 23:56:42 +0800 >> lina wrote: >> >>> On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: On 20.08.2012 18:38, lina wrote: >>> How do I know who has this IP address? why s/he didn

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Tuesday 21,August,2012 03:12 AM, unruh wrote: > Everyone suffers these attacks. They are simply part of a toolset which > crackers use to try to gain entry into Linux machines. As long as you > have good passwords do not worry. You will also suffer attacks on > various Windows ports. > > If yo

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Tuesday 21,August,2012 02:52 AM, Joe wrote: > On Mon, 20 Aug 2012 23:56:42 +0800 > lina wrote: > >> On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: >>> On 20.08.2012 18:38, lina wrote: >> How do I know who has this IP address? why s/he didn't change? >> >> You probably d

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
On Mon, 2012-08-20 at 21:45 +0200, Ralf Mardorf wrote: > On Mon, 2012-08-20 at 22:22 +0300, Lars Noodén wrote: > > On 8/20/12 10:18 PM, Ralf Mardorf wrote:> On Mon, 2012-08-20 at 22:08 > > [snip] > > > I thought using tor was a joke :( or a hint, that too much security at > > > some point really is

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
On Mon, 2012-08-20 at 22:22 +0300, Lars Noodén wrote: > On 8/20/12 10:18 PM, Ralf Mardorf wrote:> On Mon, 2012-08-20 at 22:08 > [snip] > > I thought using tor was a joke :( or a hint, that too much security at > > some point really is too much. I don't have much knowledge about the > > Internet, bu

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Lars Noodén
On 8/20/12 10:18 PM, Ralf Mardorf wrote:> On Mon, 2012-08-20 at 22:08 [snip] > I thought using tor was a joke :( or a hint, that too much security at > some point really is too much. I don't have much knowledge about the > Internet, but I'm sure tor in this case (IMO in any case) is idiotic. > Sorr

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
On Mon, 2012-08-20 at 22:08 +0300, Lars Noodén wrote: > On 8/20/12 7:27 PM, lina wrote: > > On Monday 20,August,2012 11:15 PM, Lars Noodén wrote: > >> It looks like it is possible to use Tor as a proxy: > >> > >> http://www.howtoforge.com/anonymous-ssh-sessions-with-tor > >> > >> If this document i

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread John
On 20/08/12, Joe (j...@jretrading.com) wrote: > On Mon, 20 Aug 2012 23:56:42 +0800 > lina wrote: > > On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: > ... > e.g in your INPUT chain, just before the ssh -j ACCEPT command: > > iptables -A INPUT -p tcp --dport 22 -j LOG --log-level debug

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Lars Noodén
On 8/20/12 7:27 PM, lina wrote: > On Monday 20,August,2012 11:15 PM, Lars Noodén wrote: >> It looks like it is possible to use Tor as a proxy: >> >> http://www.howtoforge.com/anonymous-ssh-sessions-with-tor >> >> If this document is correct, it is very easy to set up. That would >> obfuscate the i

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Joe
On Mon, 20 Aug 2012 23:56:42 +0800 lina wrote: > On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: > > On 20.08.2012 18:38, lina wrote: > How do I know who has this IP address? why s/he didn't change? > > You probably don't. I don't understand this second question. > >> Th

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
Now I read some more mails of this thread. It's not surprising that everybody connected to the Internet is attacked. "authentication failure" doesn't lead to a serious issue, but vice versa it says the attacks were useless. And I'm sure, they will be useless in the future too. Lina, perhaps you a

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 11:15 PM, Lars Noodén wrote: > It looks like it is possible to use Tor as a proxy: > > http://www.howtoforge.com/anonymous-ssh-sessions-with-tor > > If this document is correct, it is very easy to set up. That would > obfuscate the ip number you are connecting from by ad

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
On Mon, 2012-08-20 at 23:56 +0800, lina wrote: > On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: > > On 20.08.2012 18:38, lina wrote: > How do I know who has this IP address? why s/he didn't change? > > You probably don't. I don't understand this second question. > >> The

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Lisi
On Monday 20 August 2012 16:56:42 lina wrote: > just a bit surprised that it keeps the same > ip address. Why? Lisi -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/2

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Gaël DONVAL
Le lundi 20 août 2012 à 23:38 +0800, lina a écrit : > On Monday 20,August,2012 11:35 PM, Mika Suomalainen wrote: > > On 20.08.2012 18:31, lina wrote: > >> So I am under regular attacks recently, very gentle attack, only > >> tried few times each day? Too few attempts, none succeeded. Something on y

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 11:45 PM, Mika Suomalainen wrote: > On 20.08.2012 18:38, lina wrote: How do I know who has this IP address? why s/he didn't change? You probably don't. I don't understand this second question. >> The second question is that for those days, the attacker should

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Mika Suomalainen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 20.08.2012 18:38, lina wrote: >>> How do I know who has this IP address? why s/he didn't change? >>> >>> You probably don't. I don't understand this second question. > The second question is that for those days, the attacker should > think of ren

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 11:35 PM, Mika Suomalainen wrote: > On 20.08.2012 18:31, lina wrote: >> So I am under regular attacks recently, very gentle attack, only >> tried few times each day? > > At least your auth.log says so and it shouldn't lie. > >> How do I know who has this IP address? why s

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 11:33 PM, Mika Suomalainen wrote: > On 20.08.2012 18:15, lina wrote: >> BTW, what is the 172.21.48.161, seems in the old auth.log* also has >> this one. > >> # zmore auth.log.2.gz | grep 172.21.48.161 Aug 5 16:05:13 Debian >> sshd[15369]: Did not receive identification st

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Mika Suomalainen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 20.08.2012 18:31, lina wrote: > So I am under regular attacks recently, very gentle attack, only > tried few times each day? At least your auth.log says so and it shouldn't lie. > How do I know who has this IP address? why s/he didn't change? Y

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Mika Suomalainen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 20.08.2012 18:15, lina wrote: > BTW, what is the 172.21.48.161, seems in the old auth.log* also has > this one. > > # zmore auth.log.2.gz | grep 172.21.48.161 Aug 5 16:05:13 Debian > sshd[15369]: Did not receive identification string from > 172.

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 11:21 PM, Darac Marjal wrote: > On Mon, Aug 20, 2012 at 11:15:55PM +0800, lina wrote: >> On Monday 20,August,2012 10:44 PM, Mika Suomalainen wrote: >>> On 20.08.2012 17:02, lina wrote: On Monday 20,August,2012 09:59 PM, lina wrote: >> Hi, >> >> I ssh to a s

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Darac Marjal
On Mon, Aug 20, 2012 at 11:15:55PM +0800, lina wrote: > On Monday 20,August,2012 10:44 PM, Mika Suomalainen wrote: > > On 20.08.2012 17:02, lina wrote: > >> On Monday 20,August,2012 09:59 PM, lina wrote: > Hi, > > I ssh to a server which has 400+ users, active ones around > 100.

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 10:44 PM, Mika Suomalainen wrote: > On 20.08.2012 17:02, lina wrote: >> On Monday 20,August,2012 09:59 PM, lina wrote: Hi, I ssh to a server which has 400+ users, active ones around 100. Frankly speaking, I would feel comfortable to hide my IP

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Lars Noodén
It looks like it is possible to use Tor as a proxy: http://www.howtoforge.com/anonymous-ssh-sessions-with-tor If this document is correct, it is very easy to set up. That would obfuscate the ip number you are connecting from by adding a jump in the middle. The target server would only see that

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 10:44 PM, Mika Suomalainen wrote: > On 20.08.2012 17:02, lina wrote: >> On Monday 20,August,2012 09:59 PM, lina wrote: Hi, I ssh to a server which has 400+ users, active ones around 100. Frankly speaking, I would feel comfortable to hide my IP

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Ralf Mardorf
On Mon, 2012-08-20 at 16:22 +0200, Gaël DONVAL wrote: > Le lundi 20 août 2012 à 22:02 +0800, lina a écrit : > > On Monday 20,August,2012 09:59 PM, lina wrote: > > > Hi, > > > > > > I ssh to a server which has 400+ users, active ones around 100. > > > > > > Frankly speaking, I would feel comfortab

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Mika Suomalainen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 20.08.2012 17:02, lina wrote: > On Monday 20,August,2012 09:59 PM, lina wrote: >>> Hi, >>> >>> I ssh to a server which has 400+ users, active ones around >>> 100. >>> >>> Frankly speaking, I would feel comfortable to hide my IP if >>> possible,

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Mika Suomalainen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 20.08.2012 16:59, lina wrote: > > I ssh to a server which has 400+ users, active ones around 100. > > Frankly speaking, I would feel comfortable to hide my IP if > possible, > > any suggestions (I checked the spoof, but seems not positive), Tr

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Camaleón
On Mon, 20 Aug 2012 21:59:47 +0800, lina wrote: > I ssh to a server which has 400+ users, active ones around 100. > > Frankly speaking, I would feel comfortable to hide my IP if possible, > > any suggestions (I checked the spoof, but seems not positive), You mean to hide your ssh remote connect

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread Gaël DONVAL
Le lundi 20 août 2012 à 22:02 +0800, lina a écrit : > On Monday 20,August,2012 09:59 PM, lina wrote: > > Hi, > > > > I ssh to a server which has 400+ users, active ones around 100. > > > > Frankly speaking, I would feel comfortable to hide my IP if possible, > > > > any suggestions (I checked th

Re: [OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
On Monday 20,August,2012 09:59 PM, lina wrote: > Hi, > > I ssh to a server which has 400+ users, active ones around 100. > > Frankly speaking, I would feel comfortable to hide my IP if possible, > > any suggestions (I checked the spoof, but seems not positive), > > Thanks with best regards, >

[OT] Is it possible to hide the ip in ssh connection

2012-08-20 Thread lina
Hi, I ssh to a server which has 400+ users, active ones around 100. Frankly speaking, I would feel comfortable to hide my IP if possible, any suggestions (I checked the spoof, but seems not positive), Thanks with best regards, -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org

Re: ssh connection problem, DNS and ~/.ssh/config (long)

2011-02-26 Thread T o n g
nied (publickey). I.e., with everything seems to be the same to me, using ~/.ssh/config file NOK. Any ideas? Is there any way to trouble shoot the default sshd daemon? (I can still ssh to remote host as root using a secondary session) As mentioned before. I've still got one ssh conne

Re: ssh connection, secondary ok while prime not

2011-02-24 Thread elbbit
On 25/02/11 04:17, T o n g wrote: > /etc/init.d/ssh restart This method normally includes /etc/ssh/sshd_config when it starts the sshd binary. The directive you are looking for in the file is probably "PermitRootLogin yes". Adding or changing this entry in the sshd_config file will enable you t

ssh connection, secondary ok while prime not

2011-02-24 Thread T o n g
Hi, I have a very weird ssh connection problem -- I get Permission denied (publickey). error while trying to ssh into the box (as root) [1]. However, if I ssh into the same box, same as root, using the same sshd configuration, just a secondary debug ssh session, it works flawlessly [2

Re: ssh connection takes long time

2009-03-13 Thread Richard A Nelson
On Fri, 13 Mar 2009, randall wrote: And there are indeed other servers that are unhappy with poor DNS ftp comes to mind, its always the first thing i turn off when i install it for anything other then personal usage. :) I don't have that luxury (at work, but do use ftpd-ssl) The only use to

Re: ssh connection takes long time

2009-03-13 Thread Chris Davies
randall wrote: > The only use to correct "reverse" DNS i can see is in case of a mail > server, if you want to filter dynamic and static IP's (but even this is > theoretical since it is hardly used in practice) I don't use rDNS for differentiating static and dynamic IPs (well, not directly); I

Re: ssh connection takes long time

2009-03-13 Thread randall
Richard A Nelson wrote: On Fri, 13 Mar 2009, randall wrote: IMO the solution is not to tweak those subsystems and applications, but to get a valid rDNS record added to the DNS. Indeed, always best to have fully functional DNS, and no - for Linux at least, /etc/hosts is not functional DNS. dep

Re: ssh connection takes long time

2009-03-13 Thread Richard A Nelson
On Fri, 13 Mar 2009, randall wrote: IMO the solution is not to tweak those subsystems and applications, but to get a valid rDNS record added to the DNS. Indeed, always best to have fully functional DNS, and no - for Linux at least, /etc/hosts is not functional DNS. agreed in principle, but si

Re: ssh connection takes long time

2009-03-13 Thread randall
Chris Davies wrote: Boyd Stephen Smith Jr. wrote: All systems should have an rDNS record to map the number back to a name. Ideally, that canonical name should also have a mapping back to the number. In the case of dynamic IP ranges, the rDNS record might map back to an entry that mimicks th

Re: ssh connection takes long time

2009-03-13 Thread Chris Davies
Boyd Stephen Smith Jr. wrote: > In general, you should make sure reverse DNS works for all your IPs. randall wrote: > i doubt that this is a sensible default, if i'm wrong please let me > know ;) All systems should have an rDNS record to map the number back to a name. Ideally, that canonical nam

Re: ssh connection takes long time

2009-03-13 Thread Boyd Stephen Smith Jr.
On Friday 13 March 2009 10:42:16 randall wrote: > Boyd Stephen Smith Jr. wrote: > > On Friday 13 March 2009 08:41:52 Abdelkader Belahcene wrote: > > > > > > If you are using the OpenSSH daemon on the remote server and that > > daemon is using the default configuration, it does a reverse DNS > > loo

Re: ssh connection takes long time

2009-03-13 Thread randall
Boyd Stephen Smith Jr. wrote: On Friday 13 March 2009 08:41:52 Abdelkader Belahcene wrote: If you are using the OpenSSH daemon on the remote server and that daemon is using the default configuration, it does a reverse DNS lookup on the connecting IP before accepting the login. IIRC, It is

Re: ssh connection takes long time

2009-03-13 Thread Boyd Stephen Smith Jr.
On Friday 13 March 2009 08:41:52 Abdelkader Belahcene wrote: > Thanks for answer, > but firstly , I am use on my machine a client ssh, the sshd is running > on remote server, > secondly, i connect to server with IP address and not with a name, > so no dns needed. If you are using the OpenS

Re: ssh connection takes long time

2009-03-13 Thread randall
Abdelkader Belahcene wrote: Thanks for answer, but firstly , I am use on my machine a client ssh, the sshd is running on remote server, secondly, i connect to server with IP address and not with a name, so no dns needed. thanks not sure what the answer was, but do keep in mind that the

Re: Re: ssh connection takes long time

2009-03-13 Thread Abdelkader Belahcene
Thanks for answer, but firstly , I am use on my machine a client ssh, the sshd is running on remote server, secondly, i connect to server with IP address and not with a name, so no dns needed. thanks -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsub

Re: ssh connection takes long time

2009-03-02 Thread Sam Leon
abdelkader belahcene wrote: Hi, When I connect to ssh server ( server running Redhat ) from debian it takes a long time to give me the prompt, while I receive the prompt rapidly when I connect from slackware or solaris? thanks for help See option "usedns" http://www.manpagez.com/man/5/s

Re: ssh connection takes long time

2009-03-02 Thread Michael Iatrou
When the date was Monday 02 March 2009, abdelkader belahcene wrote: > Hi, > When I connect to ssh server ( server running Redhat ) from debian it > takes a long time to give me the prompt, while I receive the prompt > rapidly when I connect from slackware or solaris? > thanks for help Running s

Re: ssh connection takes long time

2009-03-02 Thread Douglas A. Tutty
On Mon, Mar 02, 2009 at 05:25:08PM +0100, abdelkader belahcene wrote: > When I connect to ssh server ( server running Redhat ) from debian it > takes a long time to give me the prompt, while I receive the prompt rapidly > when I connect from slackware or solaris? Is your debian box doing a DNS s

ssh connection takes long time

2009-03-02 Thread abdelkader belahcene
Hi, When I connect to ssh server ( server running Redhat ) from debian it takes a long time to give me the prompt, while I receive the prompt rapidly when I connect from slackware or solaris? thanks for help

Re: ssh connection without passwd

2008-06-20 Thread abdelkader belahcene
Thanks for help, You are right normally that is enough, but on my miniPC running DSL (small Damn..) distro, the command ssh-add doensn't work ??? so even if I user the Priv/Pub key I have to give the paraphrase?? For this reason I want to send in the line the password , I haven't security prob

Re: ssh connection without passwd

2008-06-19 Thread Sjoerd Hardeman
Raj Kiran Grandhi wrote: abdelkader belahcene wrote: Hi every one, I am using DSL on small miniPC. I tried the ssh-keygen it seemed running correctly, it generates the key (pub and priv), Use ssh-copy-id to copy your public key to the ssh server. This requires that password based connection

Re: ssh connection without passwd

2008-06-19 Thread Anthony
Hello, if a understand, you want to connect to a host without password throught ssh. Use the ~/.ssh/authorized_keys add the pub key of HostA in the authorized_keys of HostB. You will be able to connect to HostB from HostA. by Anthony abdelkader belahcene a écrit : Hi every one, I am using D

Re: ssh connection without passwd

2008-06-19 Thread Anthony
Example : su - usera ssh-keygen [EMAIL PROTECTED]:~/.ssh$ cat ~/.ssh/id_rsa.pub ssh-rsa B3NzaC1yc2EBIwAAAQEAw7KhpWfG/RRZhaAZlUVK9iH07LnzeO1dgs1vmOX1vK1EZ+p/Pru6UZqSl0sOaBNOIffjG1F4IeRTVw+7CRdnPPcil4htRwFCjMQi11uJcCqfTjaHS5gcvqOOtUPoBlY6WM+35BRzPNdAhnwSWpxVmEfgtDI4Hi18XVU3V9IHTK645oNgHi

Re: ssh connection without passwd

2008-06-19 Thread Raj Kiran Grandhi
abdelkader belahcene wrote: Hi every one, I am using DSL on small miniPC. I tried the ssh-keygen it seemed running correctly, it generates the key (pub and priv), Use ssh-copy-id to copy your public key to the ssh server. This requires that password based connections are allowed to that serv

ssh connection without passwd

2008-06-19 Thread abdelkader belahcene
Hi every one, I am using DSL on small miniPC. I tried the ssh-keygen it seemed running correctly, it generates the key (pub and priv), but the ssh-add gave cannot open a connection to authentifcation agent , I tried it after ssh-agent I got same error. In fact I want an automatic ( fr

Re: Ssh connection hangs. Ignored ACK packet?

2008-03-18 Thread Bernardo Dal Seno
I think I've found out why the TCP hangs: someone messes with TCP sequence numbers and get them wrong. I studied some advanced features of TCP, and discovered the existence of "selective acknowledgment" (SACK), which is a very nice feature, by the way. By comparing packets at the two ends of the

Re: Ssh connection hangs. Ignored ACK packet?

2008-03-17 Thread Bernardo Dal Seno
On 17/03/2008, Ken Irving <[EMAIL PROTECTED]> wrote: > MTU is my standard WAG for this kind of thing, having had problems in > the distant past. I don't understand how MTU could be the culprit, as my problem seems to be that a packet is not resent, and not that a packet doesn't arrive. Anyway,

Re: Ssh connection hangs. Ignored ACK packet?

2008-03-17 Thread Ken Irving
On Mon, Mar 17, 2008 at 02:49:21PM +0100, Bernardo Dal Seno wrote: > I have intermittent problems in transferring files between two > machines via scp. Symptomps are: when transferring a large file from > the server to the client, scp transfers a few Kbytes and then says > "stalled". > > ... > Wha

Ssh connection hangs. Ignored ACK packet?

2008-03-17 Thread Bernardo Dal Seno
I have intermittent problems in transferring files between two machines via scp. Symptomps are: when transferring a large file from the server to the client, scp transfers a few Kbytes and then says "stalled". After a while I was having this problem, I tried to investigate it, and captured the TCP

Re: I have a SSH connection and need GUI installed

2007-12-20 Thread Kent Behrends
On Dec 17, 2007, at 05:08, webjay wrote: I am on a MacBook Pro and can connect to my server in the basement via SSH. Can I install a GUI via SSH and later connect via VLC or the like? What package would I need and how do I configure it via SSH? Yes, use VNC: debian: 1. apt-get update 2. apt

Re: I have a SSH connection and need GUI installed

2007-12-20 Thread Kent Behrends
On Dec 17, 2007, at 05:08, webjay wrote: I am on a MacBook Pro and can connect to my server in the basement via SSH. Can I install a GUI via SSH and later connect via VLC or the like? What package would I need and how do I configure it via SSH? Yes, use VNC: debian: 1. apt-get update 2. apt

Re: I have a SSH connection and need GUI installed

2007-12-18 Thread webjay
Thanks a lot for all your help. It works fine for me now :) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread Kent West
webjay wrote: I have X tools on my Mac. I also have "X11Forwarding yes" in /etc/ssh/sshd_config I have installed xnest. But I guess I need either Gnome or KDE? No, not necessary. On my Leopard Mac, I go into the HD, then /Applications/Utilities, and fire up X11. This opens an xterm. In

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread Rodney D. Myers
m there, just "ssh -X [EMAIL PROTECTED]". I'm assuming your server is running Debian. If you've configured Debian to allow X forwarding ("XForwarding=Yes" or similar in /etc/ssh/sshd_config, I believe), once you've logged into Debian over the ssh connection, you

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread webjay
gt; From there, just "ssh -X [EMAIL PROTECTED]". > > I'm assuming your server is running Debian. If you've configured Debian > to allow X forwarding ("XForwarding=Yes" or similar in > /etc/ssh/sshd_config, I believe), once you've logged into De

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread Henning Follmann
ssuming your server is running Debian. If you've configured Debian to allow X forwarding ("XForwarding=Yes" or similar in /etc/ ssh/sshd_config, I believe), once you've logged into Debian over the ssh connection, you can start any X-enabled app, and it will display/

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread Peter Werner
Hello, On Mon, Dec 17, 2007 at 05:08:20AM -0800, webjay wrote: > Can I install a GUI via SSH and later connect via VLC or the like? > > What package would I need and how do I configure it via SSH? xnest does what you want. greetings Peter Werner -- To UNSUBSCRIBE, email to [EMAIL PROTECTED]

Re: I have a SSH connection and need GUI installed

2007-12-17 Thread Kent West
27;ve configured Debian to allow X forwarding ("XForwarding=Yes" or similar in /etc/ssh/sshd_config, I believe), once you've logged into Debian over the ssh connection, you can start any X-enabled app, and it will display/run "on" your Mac. Any questions, ask again for cla

I have a SSH connection and need GUI installed

2007-12-17 Thread webjay
I am on a MacBook Pro and can connect to my server in the basement via SSH. Can I install a GUI via SSH and later connect via VLC or the like? What package would I need and how do I configure it via SSH? -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Co

squid socks ssh connection

2007-02-17 Thread Rodney Richison
my question is: How do I tell squid to use the ssh connection to forward to, and should I install squid on the server at work as well? And,,, am I way off track on the whole idea?

ssh connection problem "Read from socket failed:..."

2005-11-17 Thread Realos
I recentrly felt need of more space for /var directory. I copied /var onto a new partition with "cp -Rp /var /new/partition". My existing ssh connection remained functional but today morning I can not login via ssh to that machine anymore. Do you think it is an ownership/rights

Re: ssh connection closed

2004-04-16 Thread Vincent Lefevre
ing: echo 300 > /proc/sys/net/ipv4/tcp_keepalive_time > > ...to counter a similar problem. But the problem with keepalive is that the ssh connection is dropped after an ADSL reconnection (every 24 hours). That's why I disabled it several months ago (though it didn't always wor

Re: ssh connection closed

2004-04-16 Thread Karsten M. Self
on Tue, Apr 13, 2004 at 04:42:40PM +0200, Vincent Lefevre ([EMAIL PROTECTED]) wrote: > Could someone explain the following behavior, i.e. the fact that the > ssh connection closes after 10 minutes? Until yesterday, I didn't > have any problem (but my machine ay isn't connect

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