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I am using redhat 6.4 and i want to login ssh without password kindly guide me (2 Replies)
Discussion started by: kannansoft1985
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Hi,
It is continuation with my other thread, The issue i found is U1 does not set properly for password less ssh.
for setting up password less ssh i followed the following steps
1. ssh-keygen
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3. /usr/bin/ssh -t -t U1@hostname sample.sh
... (3 Replies)
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Hi,
I have setup password less ssh connection between Server A and Server B and I am able to connect with User2.
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Hello Gurus,
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Hello friends,
I have the problem with password less login in solaris 10.
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Hi All,
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Hi Gurus
I have a few Sol 5.9 servers and i have enabled password less authentication between them for my user ID. Often i have found that when my password has expired,the login fails.
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Need some help on this!! I've been trying to get SSH to work without having to enter a password. I've found numerous articles on this and have tried the instructions, but am still getting prompted for a password. One thing to mention is that I'm using different IDs on the two servers.
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10. HP-UX
There is two server, server A and server B. In server A, I would like to login ssh to server B without typing password. (no need for ssh2)
Therefore, I do the followings:
Server A:
>cd ~
>mkdir .ssh
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Then copy the file id_dsa.pub to Server B
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PAM_SSH(8) BSD System Manager's Manual PAM_SSH(8)
NAME
pam_ssh -- authentication and session management with SSH private keys
SYNOPSIS
[service-name] module-type control-flag pam_ssh [options]
DESCRIPTION
The SSH authentication service module for PAM, pam_ssh provides functionality for two PAM categories: authentication and session management.
In terms of the module-type parameter, they are the ``auth'' and ``session'' features. It also provides null functions for the remaining
categories.
SSH Authentication Module
The SSH authentication component provides a function to verify the identity of a user (pam_sm_authenticate()), by prompting the user for a
passphrase and verifying that it can decrypt the target user's SSH key using that passphrase.
The following options may be passed to the authentication module:
debug syslog(3) debugging information at LOG_DEBUG level.
use_first_pass If the authentication module is not the first in the stack, and a previous module obtained the user's password, that password
is used to authenticate the user. If this fails, the authentication module returns failure without prompting the user for a
password. This option has no effect if the authentication module is the first in the stack, or if no previous modules
obtained the user's password.
try_first_pass This option is similar to the use_first_pass option, except that if the previously obtained password fails, the user is
prompted for another password.
keyfiles Specify the comma-separated list of files in $HOME/.ssh to check for SSH keys. The default is ``id_dsa,id_rsa,identity''.
nullok Allow empty passphrases.
SSH Session Management Module
The SSH session management component provides functions to initiate (pam_sm_open_session()) and terminate (pam_sm_close_session()) sessions.
The pam_sm_open_session() function starts an SSH agent, passing it any private keys it decrypted during the authentication phase, and sets
the environment variables the agent specifies. The pam_sm_close_session() function kills the previously started SSH agent by sending it a
SIGTERM.
The following options may be passed to the session management module:
debug syslog(3) debugging information at LOG_DEBUG level.
FILES
$HOME/.ssh/identity SSH1/OpenSSH RSA key
$HOME/.ssh/id_dsa OpenSSH DSA key
$HOME/.ssh2/id_rsa_* SSH2 RSA keys
$HOME/.ssh2/id_dsa_* SSH2 DSA keys
SEE ALSO
ssh-agent(1), syslog(3), pam.conf(5), pam(8)
AUTHORS
Andrew J. Korty <ajk@iu.edu> wrote pam_ssh. Dag-Erling Smorgrav wrote the original OpenPAM support code. Mark R V Murray wrote the original
version of this manual page.
BSD
November 26, 2001 BSD
