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Full Discussion: KSH fetching files from server A onto server B and putting on server C
Top Forums Shell Programming and Scripting KSH fetching files from server A onto server B and putting on server C Post 302715257 by jim mcnamara on Sunday 14th of October 2012 08:33:03 AM
Old 10-14-2012
You need to have ssh-keys for passwordless ssh (scp, sftp, ssh).

ssh-keygen: password-less SSH login

Basically what you do is:
create ssh-keys on server A, on server B, and on server C.
then put keys on whatever node you want to connect to.

So If I want to connect FROM A to C, I first have to put my "A" keys over on "C".
keys live in authorized_keys in a special directory under your login directory:
Code:
mkdir /home/brownbob/.ssh
chmod 600  /home/brownbob/.ssh

Your home directory cannot be other writable - has to be 755 or 750.
This User Gave Thanks to jim mcnamara For This Post:
BrownBob
 

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LEARN ABOUT CENTOS

ssh-ldap-helper

SSH-LDAP-HELPER(8)					    BSD System Manager's Manual 					SSH-LDAP-HELPER(8)

NAME

     ssh-ldap-helper -- sshd helper program for ldap support

SYNOPSIS

     ssh-ldap-helper [-devw] [-f file] [-s user]

DESCRIPTION

     ssh-ldap-helper is used by sshd(1) to access keys provided by an LDAP.  ssh-ldap-helper is disabled by default and can only be enabled in the
     sshd configuration file /etc/ssh/sshd_config by setting AuthorizedKeysCommand to ``/usr/libexec/openssh/ssh-ldap-wrapper''.

     ssh-ldap-helper is not intended to be invoked by the user, but from sshd(8) via ssh-ldap-wrapper.

     The options are as follows:

     -d      Set the debug mode; ssh-ldap-helper prints all logs to stderr instead of syslog.

     -e      Implies -w; ssh-ldap-helper halts if it encounters an unknown item in the ldap.conf file.

     -f      ssh-ldap-helper uses this file as the ldap configuration file instead of /etc/ssh/ldap.conf (default).

     -s      ssh-ldap-helper prints out the user's keys to stdout and exits.

     -v      Implies -d; increases verbosity.

     -w      ssh-ldap-helper writes warnings about unknown items in the ldap.conf configuration file.

SEE ALSO

     sshd(8), sshd_config(5), ssh-ldap.conf(5),

HISTORY

     ssh-ldap-helper first appeared in OpenSSH 5.5 + PKA-LDAP .

AUTHORS

     Jan F. Chadima <jchadima@redhat.com>

BSD
								  April 29, 2010							       BSD
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