Sponsored Content
Full Discussion: Ssh connection
Operating Systems Linux Red Hat Ssh connection Post 302750903 by thmnetwork on Wednesday 2nd of January 2013 07:07:25 PM
Old 01-02-2013
So my understanding of your question is that you want to have passwordless ssh command only work if its invoked by a particular script?

Really, the only reasonable way I can think to do that is:
1) push the passwordless ability to some other user
2) have that script be invoked via a sudo to that user and only that script.

That would get you to the point where you would do something like:

Code:
sudo -iu newUser /path/to/script.ksh

Ultimately, it's about removing the shared account's ability to directly use the public/private key associated with the remote login. Whether that involves pushing the passwordless functionality to a different user and just control who can run the script as the newer user (as described above) or leaving it in place and having people use a different shared account, that's what needs to happen.
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

ssh connection

pls how do i connect to my freebsd server via ssh from a windows client?? I have sshd running on d freebsd server. (9 Replies)
Discussion started by: lealyz
9 Replies

2. UNIX for Dummies Questions & Answers

ssh connection

Hi @ all! I've a problem with a ssh-connection. I want to establish a ssh-connection between an AIX-System and an SunOS-System without a password. The Users are different one's. Command : user1@server1 /home/user1 > ssh user2@server2 Is it possible? Greetings olli-h (1 Reply)
Discussion started by: olli-h
1 Replies

3. Solaris

ssh connection failed.

When i was connecting the Solaris system by sftp . i got the following error. "Warning: child process (/usr/local/bin/ssh2) exited with code 74." Could any one help, how to fix it ? (1 Reply)
Discussion started by: nag.mi2000
1 Replies

4. Shell Programming and Scripting

SSH Connection To Oracle

My problem is this....:eek: Platform=Sun Solaris UNIX / Oracle 10g 1) I'm trying to SSH from my local system A to remote system B 2) Once connected, I need to sudo to ID that has the ability to connect to the Oracle database 3) Then run a script that connects via sqlplus and... (2 Replies)
Discussion started by: khand67
2 Replies

5. AIX

ssh connection closed by ip

Hi i am trying to do ssh without password between 2 aix servers. before i generate the keys, i am able to do the ssh & it is asking for password & i am able to login. ======================== # ssh 172.29.150.77 root@172.29.150.77's password: ======================== but when i generate rsa... (1 Reply)
Discussion started by: makarand.bhatka
1 Replies

6. UNIX for Advanced & Expert Users

How keep running a program n an another computer via a connection ssh when the connection is closed?

Hi everybody, I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop. I am wondering if someone know how I can manage... (2 Replies)
Discussion started by: TomTomGre
2 Replies

7. UNIX for Advanced & Expert Users

Connection-less using ssh

Hi! I know its a recurring problem, but I am failing to sort this out, I have two servers ( A and B), in which I am able to connect without having to put password from server B to server A, but the connect from server A to server B. takes 7 minutes to establish??? on Server A, I have the... (7 Replies)
Discussion started by: fretagi
7 Replies

8. BSD

Connection SSH to remote by ssh

Hello guys! I am setting up a script to access a unix remote server. My problem is that when I put the ssh line "my host", the script does not wait for the server response asking for the password to execute the line in which I put the password, that is, I need to put a form in which script has a... (1 Reply)
Discussion started by: aroucasp
1 Replies

9. UNIX for Beginners Questions & Answers

Ssh script to validate ssh connection to multiple serves with status

Hi, I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not... I have .sh script like below and i have servers.txt contains all the list of servers #/bin/bash for host in $(cat... (3 Replies)
Discussion started by: sreeram4
3 Replies
dnetcat(1)							   User Commands							dnetcat(1)

NAME
dnetcat - opens a DECnet connection SYNOPSIS
dnetcat {-h|--help} dnetcat [-v] [-z] node[::|[::] ]object dnetcat [-v] [-f] -l object DESCRIPTION
dnetcat is a netcat(1) like tool that opens a DECnet connection and copies all data between the standard input/output to/from the socket. OPTIONS
-v Be verbose. Prints useful (debug) messages. -z Zero IO mode. In this mode a connection is dropped directly after it is opened. This can be used to scan if the remote side listens on the given address and object. -l Listen mode. In this mode dnetcat accepts connections on the given object. -f Fork on new connection. This let netcat accept multiple connections in listen mode. This is ignored if -l is not given. --help, -h Prints a small help. EXAMPLES
This program can be used as 'ProxyCommand' for ssh(1). You may use it via command line like this: ssh -o 'ProxyCommand dnetcat %h ssh' [...] mynode or you may use it in your ~/.ssh/config like this: Host *:: ProxyCommand dnetcat %h ssh This will enable you to connect to any DECnet node by adding "::" at the end of the node name like this: ssh mynode:: For more information on ssh(1) see it's manpage. SEE ALSO
ssh(1), netcat(1). AUTHORS
This program is written by Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>. dntools September 2008 dnetcat(1)
All times are GMT -4. The time now is 12:46 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy