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HOWTO Autocomplete hostnames with bash while using SSH
This article was first written in October 2007 for the BeezNest technical website (http://glasnost.beeznest.org/articles/364). On most GNU/Linux distributions, bash is able to read hostnames in...
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SSH
SSH (the Secure SHell) is a secure replacement for many UNIX tools like telnet, ftp, rsh, rcp, rlogin, rexec, and many more, which have proven to be insecure, even if most UNIX systems still use them...
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Why using root on UNIX/Linux is bad ?
A lot of people use the root account to do anything they need, just because it is easier… This is a really bad idea, as that user can do anything to the system. Not only can he access/delete/modify any...
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Easily avoid using your password in an SSH connexion: ssh-copy-id
On Linux systems, there used to be a mildly complicated but tedious way to allow you to SSH another computer using your public key, which involved finding and copying your public key on the other host,...
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Using SSH for tunneling, kicking users, etc
A very useful resource (in French) to use SSH, with specific use cases: http://pix-mania.dyndns.org/mediawiki/index.php/OpenSSH#Les_tunnels_SSH Another useful (and short one for tunneling):...
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Tunel SSH revertido
Si tienes la suerte de tener un servidor al cual te puedes conectar en SSH, y tienes que conectarte (en terminal, en SSH) a la compu de un amigo que está atrás de un router, este tutorial es para ti!...
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Git: Agent admitted failure to sign using the key
Just as an internal note, if you get the following error trying to pull or push to a git repo: “Agent admitted failure to sign using the key” Your issue might be due to simply not having an identity...
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