What about SSH, I know that I can't do the samething with ssh, Is there another way??
SSH is much more powerful, you use the command line and arguments to do the authentication and then stdin/stdout/stderr are effectively pure pipes to the shell or program at the remote end.
If you have your public key installed in your $HOME/.ssh/authorized_keys on the remote machine then all you need to do is things like
Hi,
I have three ip address say x.x.x.x , y.y.y.y and z.z.z.z
I am connecting to x.x.x.x first and from there i do telnet or ssh to y.y.y.y and getting into y and from there i do telnet or ssh to z.z.z.z
i want to know, can we write a script, which can automatically connect from x to y... (3 Replies)
Hi all,
I need few information as follows:
1. I am acessing one the machine uismg putty at port no 12023 using telnet service.
My question is i heard by defalult the port for telnet is 23. Why it is 12023 in my case. Also where can i change it.
2. i install new debian server. And then... (1 Reply)
Hi ,
I have a Solaris 9 machine in which I can ftp but telnet/rsh/ssh is not working, although it was working before. I cannot also log in through the console. I get the banner for telnet but it kicks me out.
Any ideas?
rte (2 Replies)
I amn't advance but i want to learn some commands where here you can help me. i don't learn easy commands but i learn if its good experience and interesting. I want to learn about ssh, telnet and how i can be miff ( i don't speek good english but i hope to understant me) thanks for any help... (1 Reply)
Hi All,
I was implementing a change of TELNET to SSH connectivity, and finding it tough at a point where I was connecting to another unix server through TELNET.
( ps -ef |grep abcd) | TELNET x.xx.xxx.xx
now I when I tried to replace TELNET with SSH, i am not able to connect.
( ps -ef... (1 Reply)
Hey,
I have upgraded 3 servers from SSH Tectia 4.0.3 to SSH Tectia 6.0.2. 2 of them are working fine but one server suddenly began to have troubles after about 2 hours. Now it is impossible to login to this server using SSH and even telnet. When SSH is running on this particular server, the CPU... (20 Replies)
So here is what I am trying to do. I have a large # of switches and routers I am trying to log into. Unfortunately some have ssh only, some have telnet only. and some i have never logged into with ssh. I first want it to SSH, if i have never logged into the box it will ask for adding the ssh key. I... (0 Replies)
Hi forum,
I face a strange issue. I'm able to telnet as root with ssh.
But I'm not able to telnet (non-ssh) as root to my Suse 10 machine.
Can someone please point to significant files where I need to make changes for Suse 10 machine and resolve this issue.
Thanks in advance. (2 Replies)
Hi all,
we are just confused about a strange problem on one server in production (XServer, running OSXS 10.5.6). It works normal for month. Since two day everthing seems to be fine also with one exception.
When we connect trough ssh we won't get a tty session. For testing purposes, we enabled... (2 Replies)
Discussion started by: Frank.Knobloch
2 Replies
LEARN ABOUT DEBIAN
ssh-keysign
SSH-KEYSIGN(8) BSD System Manager's Manual SSH-KEYSIGN(8)NAME
ssh-keysign -- ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
DESCRIPTION
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication with
SSH protocol version 2.
ssh-keysign is disabled by default and can only be enabled in the global client configuration file /etc/ssh/ssh_config by setting
EnableSSHKeysign to ``yes''.
ssh-keysign is not intended to be invoked by the user, but from ssh(1). See ssh(1) and sshd(8) for more information about host-based authen-
tication.
FILES
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_ecdsa_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, read-
able only by root, and not accessible to others. Since they are readable only by root, ssh-keysign must be set-uid root if host-
based authentication is used.
/etc/ssh/ssh_host_dsa_key-cert.pub
/etc/ssh/ssh_host_ecdsa_key-cert.pub
/etc/ssh/ssh_host_rsa_key-cert.pub
If these files exist they are assumed to contain public certificate information corresponding with the private keys above.
SEE ALSO ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)HISTORY
ssh-keysign first appeared in OpenBSD 3.2.
AUTHORS
Markus Friedl <markus@openbsd.org>
BSD August 31, 2010 BSD