10-20-2011
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi all,
I have developed a script to list out the servers that is not able to connect to the remote host.
The problem with this script is it, if the remote server ask for a password it gets struck there. It works only if the server name is invalid
Ex: Lets say ssh -q test@test "exit" <... (5 Replies)
Discussion started by: lorcan
5 Replies
2. Shell Programming and Scripting
Hi All,
i have problem with ssh
i have three server(linux box) like below
server A
server B
server C
i did ssh(Private key & Public key) for passwordls ..
i did for server A to Server B connection without any issue
now i am able to connect server A to server B without... (6 Replies)
Discussion started by: Shahul
6 Replies
3. Shell Programming and Scripting
Hi everyone,
I'm trying to write a korne shell script that takes the IP address of a remote server as an argument and logs into that server if RSA key has been setup properly, otherwise exits if RSA key is not set for that server.
I don't want the script to get stuck with Password prompt... (1 Reply)
Discussion started by: omd
1 Replies
4. UNIX for Advanced & Expert Users
Hi Team,
Hope you will be able to help me out with this problem.
Our sun solaris 9 system receives Idoc files from another xxx system through RCP. But before RCP they establish an SSH connection. Since today morning they are not able to establish connection and is getting an error as pasted below... (0 Replies)
Discussion started by: anitha111
0 Replies
5. UNIX for Advanced & Expert Users
Hi
I have two machines Mac1 and Mac2 logging in with same user id and same private key.
can anyone let me know how to connect these two machine using ssh .
or SCP files to other machine
:wall: (1 Reply)
Discussion started by: madankumar
1 Replies
6. IP Networking
Hi
Can any one please help identify the issue in scenario 2:
Connectivity Diagram:
1) Distribution Switch----Int_Switch----LabSwitch(Fa1/0)----Terminal Ser
2) Distribution Swtich----Int_Swtich----LabSwitch(Fa2/0)----3640 Router
---all links are access links
Distribution Switch... (0 Replies)
Discussion started by: sureshcisco
0 Replies
7. Shell Programming and Scripting
Hi i have two servers name as ser1 ser2 with sudo user name "test"
I want to ssh to the ser2 without using apassword
am login with normal ssh method likes
ssh test@ser2
i got the id_rsa.pub from ser1 and pasted int authorized_keys in ser2. and while connecting got one RSA key fingerprint .... (3 Replies)
Discussion started by: ckchelladurai
3 Replies
8. Shell Programming and Scripting
I am trying to setup a password less connection from a Linux server to Window server and will be using a script to scp a file without using password.
Linux Server (source)
servername : testlinux
id : testbatch
Windows Server (Target)
servername : testwin
id : testwinlogin
I copied... (5 Replies)
Discussion started by: dr46014
5 Replies
9. Shell Programming and Scripting
can any one help me in SFTP connectivity?
I am supposed to add Keys in my server(service Id).
We are using ssh RSA authentication. But I m provided with DSA SSH2 2048 keys. Even after sharing, it didnt work.
Please help. (3 Replies)
Discussion started by: dhilipans1988
3 Replies
LEARN ABOUT DEBIAN
dbd::gofer::transport::stream
DBD::Gofer::Transport::stream(3pm) User Contributed Perl Documentation DBD::Gofer::Transport::stream(3pm)
NAME
DBD::Gofer::Transport::stream - DBD::Gofer transport for stdio streaming
SYNOPSIS
DBI->connect('dbi:Gofer:transport=stream;url=ssh:username@host.example.com;dsn=dbi:...',...)
or, enable by setting the DBI_AUTOPROXY environment variable:
export DBI_AUTOPROXY='dbi:Gofer:transport=stream;url=ssh:username@host.example.com'
DESCRIPTION
Without the "url=" parameter it launches a subprocess as
perl -MDBI::Gofer::Transport::stream -e run_stdio_hex
and feeds requests into it and reads responses from it. But that's not very useful.
With a "url=ssh:username@host.example.com" parameter it uses ssh to launch the subprocess on a remote system. That's much more useful!
It gives you secure remote access to DBI databases on any system you can login to. Using ssh also gives you optional compression and many
other features (see the ssh manual for how to configure that and many other options via ~/.ssh/config file).
The actual command invoked is something like:
ssh -xq ssh:username@host.example.com bash -c $setup $run
where $run is the command shown above, and $command is
. .bash_profile 2>/dev/null || . .bash_login 2>/dev/null || . .profile 2>/dev/null; exec "$@"
which is trying (in a limited and fairly unportable way) to setup the environment (PATH, PERL5LIB etc) as it would be if you had logged in
to that system.
The ""perl"" used in the command will default to the value of $^X when not using ssh. On most systems that's the full path to the perl
that's currently executing.
PERSISTENCE
Currently gofer stream connections persist (remain connected) after all database handles have been disconnected. This makes later
connections in the same process very fast.
Currently up to 5 different gofer stream connections (based on url) can persist. If more than 5 are in the cache when a new connection is
made then the cache is cleared before adding the new connection. Simple but effective.
TO DO
Document go_perl attribute
Automatically reconnect (within reason) if there's a transport error.
Decide on default for persistent connection - on or off? limits? ttl?
AUTHOR
Tim Bunce, <http://www.tim.bunce.name>
LICENCE AND COPYRIGHT
Copyright (c) 2007, Tim Bunce, Ireland. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
SEE ALSO
DBD::Gofer::Transport::Base
DBD::Gofer
perl v5.14.2 2010-12-21 DBD::Gofer::Transport::stream(3pm)