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

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/

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

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

2011-02-26 Thread T o n g
Thanks a lot for your answer, elbbit. On Fri, 25 Feb 2011 07:44:27 +, elbbit 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". Addin

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

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

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

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

Re: ssh connection closed

2004-04-16 Thread Vincent Lefevre
On 2004-04-16 01:26:52 -0700, Karsten M. Self wrote: > Could be you've got an intermediate router that's dropping you, > possibly after ten minutes' idle time. If this is possible, then it could probably be the case, since the problems appeared after moving to a different ADSL connection (using a

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 connected by the same ADSL > ac

Re: SSH connection problem.

2001-01-30 Thread kmself
on Sat, Jan 27, 2001 at 01:32:33AM -0700, Curtis Hogg ([EMAIL PROTECTED]) wrote: > Whenever I try to connect to any of my machines running the latest updates > from testing, i get > -- > > [EMAIL PROTECTED]:~$ ssh tomoe-hotaru > ssh_exchange_identification: Connection closed by remote host > > --

Re: SSH connection problem.

2001-01-27 Thread Robert L. Yelvington
connect with the -v switch and post the output up to the connection being closed to the list... robt Curtis Hogg wrote: > > Whenever I try to connect to any of my machines running the latest updates > from testing, i get > -- > > [EMAIL PROTECTED]:~$ ssh tomoe-hotaru > ssh_exchange_identificat