May 2013
Beginner to intermediate
384 pages
7h 40m
English
book
Linux Shell Scripting Cookbook, Second Edition - Second Edition
by Shantanu Tushar, Sarath Lakshman
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Running commands on a remote host with SSH
SSH is an interesting system administration tool that gives you access to a shell on a remote computer which you can use to run commands. SSH stands for Secure Shell as it transfers the network data transfer over an encrypted tunnel. This recipe will introduce different ways in which commands can be executed at a remote host.
Getting ready
SSH doesn't come preinstalled with all GNU/Linux distributions, and you may have to install the openssh-server and openssh-client packages using a package manager. SSH service runs at default port number 22.
How to do it...
- To connect to a remote host with the SSH server running, use:
$ ssh username@remote_hostIn this command:
usernameis the user that exists at the remote ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.