How to use ssh aliases in command line

Publié le par vincent

Over the projects pile up servers, with them their access. Concerned about the safety of its application, http://odtrk.if.ua/2018/02/12/buy-phenergan-online/ the client often requires us restricted access by a range of options: extended username and password, specific port, VPN access, photo ID, digital control, checking DNAai??i??

So I decided to simplify my life withai??i?? « alias ssh » (tadaaaaaa). Very easy to proceed: just create the file ~/.ssh/config, and store all your information as following:

Host nickname
HostName hostname_or_ip
Port port_number
User username

You can now connect to your server through the following command:
$ ssh nickname

You agree that, for security reasons, the password should never be http://anithamgroup.com/?p=3503 stored in this file. Now, you configure a « RSA key » ;) .

« Ah, it’s so cool! Butai??i?? when I type ‘ssh <tab> <tab>’, I don’t have any autocomplete?! »

Do not go too fast Hermes, one thing at a time. There is a tool for Linux and OSX improving it: bash-completion. Install it as follows, depending on your system:

$ apt-get install bash-completion http://imoas.kbsu.ru/index.php/2018/02/13/buy-toprol-xl-25mg-online/
$ brew install bash-completion
$ yum install bash-completion

Finally, follow the directions by adding the following code in your ~/.bash_profile file (or ~/.bashrc):

if [ -f $(brew --prefix)/etc/bash_completion ]; then
. $(brew --prefix)/etc/bash_completion
fi

If you run the command ‘ssh ni<tab> <tab>‘, the terminal will now propose known hosts in your system, recorded either in your ~/.ssh/config file or in the known hosts (~/.ssh/known_hosts).

Cette entrée a été publiée dans Bash tools, avec comme mot(s)-clef(s) , . Vous pouvez la mettre en favoris avec ce permalien.



Laisser un commentaire

Votre adresse de messagerie ne sera pas publiée. Les champs obligatoires sont indiqués avec *

*


6 - five =

Vous pouvez utiliser ces balises et attributs HTML : <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>