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You can avoid command line tedium and simplify access to a fleet of servers by creating a flexible configuration file for your SSH client. Here’s how. This blog post covers how to configure the ...

If you have more than one Linux computer, you probably use ssh all the time. It is a great tool, but I’ve always found one thing about it strange. Despite having file transfer capabilities in the form ...

SSH is the descendant of rsh and rlogin, which are non-encrypted programs for remote shell logins. Rsh and rlogin, like telnet, have a long lineage but now are outdated and insecure. However, these ...

It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

Looking for an easier way to configure SSH on your data center servers? How about Webmin? Jack Wallen walks you through some of the options for better SSH security using this web-based GUI. Nearly ...

# Package generated configuration file # See the sshd_config(5) manpage for details # What ports, IPs and protocols we listen for Port 22 # Use these options to ...

If you are in an environment that disallows the use of SSH and forces the use of an HTTP proxy, it is possible to use that HTTP proxy as a transport for SSH. Vincent Danen explains how to use the ...