It may be that you don't have the display variable set up on the linux side.
When I want to use the Sun Java Directory Server on my LDAP server, I ssh to the machine and run this little script:
This sets the DISPLAY variable based on the ip from which you connnected. The linux box needs to know where to send the display based on the DISPLAY variable. In my script, after the variable is set, it runs the startconsole program. This is on a Solaris system; on a normal linux system Xterm is usually used.
So, typically, you would ssh to the box, set the DISPLAY and then run the program you want on the Linux machine. Does that make sense?
Moderator's Comments:
edit by bakunin: PLEASE! My supply of CODE-tags is already running low as i have to give them away the whole day long. Please use your own CODE-tags for your code (not Italic-tags) so that mine last a little longer. This code tag video shows you how. Thank you.
Hi Everybody,
I have 2 Servers (AIX 4.3), recently I installed SSH in both servers successfuly. I can connect from one server to another using SSH. My problem is when I tried to connect from Windows workstation to one of these servers the connection timed out. I'm using PUTTY to connect to the... (12 Replies)
I basically want to login into different linux machines( on the same network) from a windows machine. I know i can use ssh <machine name>. But i want to automate this process. I dont want to enter the username and password. Is there any way to do it. Can i make some sort of a batch script for it. (4 Replies)
Hi Everyone,
I have a machine where RHEL(Red Hat Enterprise Linux) is installed and few of our products are saved on the same.
Our products work only on sparc 6 + and i want to basically asve the products on the machine which has RHEL installed on it and mount the drive on the sun server and... (2 Replies)
hi
Am trying to connect from Solaris 9 installed Sun server and having Tomcat 5.5.9 installed on top of it to Windows 2003 server with IIS installed for web application.
Scenarios am facing are
1. From Sun system am able to ping and telnet ip with port 80 of windows 2000 system which is... (2 Replies)
Hi,
i am trying to connect my Putty session on a windows box to a linux SSH, i have generated private and public key pairs using puttygen, i have set the public one to be in an OPENSSH format... and have put this in my authorized_keys file in linux, when i connect i get the following errors:
... (1 Reply)
I want to connect RHEL server from my windows 7 Professional machine graphically. I logged into 1 RHEL server with IP, 10.101.17.80 using Putty from my Windows 7 professional machine. Now from this server, 10.101.17.80, I want to connect to another RHEL server 10.101.17.79. I used,
ssh -X... (1 Reply)
Hi,
Could you please help me with the below issue..
I'm running RHEL6 OS on both server (192.168.0.10) and client machines (192.168.0.1).
I'm trying to connect to server from the client machine using ftp service.
I have installed vsftpd daemon on both the machines.
I'm getting... (4 Replies)
I am trying to connect to Windows server via Linux server through a script and run two commands " cd and ls " But its giving me error saying " could not start the program" followed by the command name i specify e g : "cd"
i am trying in this manner "
ssh username@servername "cd... (5 Replies)
Hi my name is Manju.
->I have configure the two way authentication on my linux server.
->Now I am able to apply two way authenticator on particuler user.
->Now I want to map this linux server to my AD server.
->Kindly tell me how to map AD(Active Directory) with this linux server.
... (0 Replies)
Discussion started by: manjusharma128
0 Replies
LEARN ABOUT SUSE
ssh-add
SSH-ADD(1) BSD General Commands Manual SSH-ADD(1)NAME
ssh-add -- adds RSA or DSA identities to the authentication agent
SYNOPSIS
ssh-add [-cDdLlXx] [-t life] [file ...]
ssh-add -s pkcs11
ssh-add -e pkcs11
DESCRIPTION
ssh-add adds RSA or DSA identities to the authentication agent, ssh-agent(1). When run without arguments, it adds the files ~/.ssh/id_rsa,
~/.ssh/id_dsa and ~/.ssh/identity. After loading a private key, ssh-add will try to load corresponding certificate information from the
filename obtained by appending -cert.pub to the name of the private key file. Alternative file names can be given on the command line.
If any file requires a passphrase, ssh-add asks for the passphrase from the user. The passphrase is read from the user's tty. ssh-add
retries the last passphrase if multiple identity files are given.
The authentication agent must be running and the SSH_AUTH_SOCK environment variable must contain the name of its socket for ssh-add to work.
The options are as follows:
-c Indicates that added identities should be subject to confirmation before being used for authentication. Confirmation is performed by
the SSH_ASKPASS program mentioned below. Successful confirmation is signaled by a zero exit status from the SSH_ASKPASS program,
rather than text entered into the requester.
-D Deletes all identities from the agent.
-d Instead of adding identities, removes identities from the agent. If ssh-add has been run without arguments, the keys for the default
identities will be removed. Otherwise, the argument list will be interpreted as a list of paths to public key files and matching
keys will be removed from the agent. If no public key is found at a given path, ssh-add will append .pub and retry.
-e pkcs11
Remove keys provided by the PKCS#11 shared library pkcs11.
-L Lists public key parameters of all identities currently represented by the agent.
-l Lists fingerprints of all identities currently represented by the agent.
-s pkcs11
Add keys provided by the PKCS#11 shared library pkcs11.
-t life
Set a maximum lifetime when adding identities to an agent. The lifetime may be specified in seconds or in a time format specified in
sshd_config(5).
-X Unlock the agent.
-x Lock the agent with a password.
ENVIRONMENT
DISPLAY and SSH_ASKPASS
If ssh-add needs a passphrase, it will read the passphrase from the current terminal if it was run from a terminal. If ssh-add does
not have a terminal associated with it but DISPLAY and SSH_ASKPASS are set, it will execute the program specified by SSH_ASKPASS and
open an X11 window to read the passphrase. This is particularly useful when calling ssh-add from a .xsession or related script.
(Note that on some machines it may be necessary to redirect the input from /dev/null to make this work.)
SSH_AUTH_SOCK
Identifies the path of a UNIX-domain socket used to communicate with the agent.
FILES
~/.ssh/identity
Contains the protocol version 1 RSA authentication identity of the user.
~/.ssh/id_dsa
Contains the protocol version 2 DSA authentication identity of the user.
~/.ssh/id_rsa
Contains the protocol version 2 RSA authentication identity of the user.
Identity files should not be readable by anyone but the user. Note that ssh-add ignores identity files if they are accessible by others.
DIAGNOSTICS
Exit status is 0 on success, 1 if the specified command fails, and 2 if ssh-add is unable to contact the authentication agent.
SEE ALSO ssh(1), ssh-agent(1), ssh-keygen(1), sshd(8)AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos,
Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH
protocol versions 1.5 and 2.0.
BSD March 5, 2010 BSD