• Mon expérience avec Shadow

    © Shadow by Blade C’est un article que je tenais à faire depuis un moment malheureusement par manque de temps je n’ai pas pu le rédiger plus tôt. Je suis rentré en France dernièrement pour une durée de trois semaines environ. Généralement, j’emmène toujours un laptop avec moi quand je...

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  • Fonts I'm using for coding

    Here is a modest list of the fonts I have been using along my 15 years of coding/programming. If you read those lines, I assume you are looking for a good font which is pleasant to code with, easy to read with distinct characters (ex: O / 0 or l...

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  • Numeric Keypad not recognized in PuTTY

    In case you logged into an SSH session and your numeric keypad is not working, follow these steps to fix the problem: 1) Go to Change Settings… -> Terminal -> Features 2) Check the option Disable application keypad mode 3) Apply Test your numeric keypad and it should work. Sometimes...

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  • PuTTY - Unexpected SSH2 MSG UNIMPLEMENTED packet

    If you are here it’s you are wondering why your are getting a Disconnected: Server protocol violation: unexpected SSH2_MSG_UNIMPLEMENTED packet error on PuTTY. The reason is you actually use a deprecated SSH key exchange algorithm. To fix this you can first update your PuTTY version to the latest one. If...

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  • SSH - Authentication refused: bad ownership or modes for directory/file

    I got a message like “Server refused our key” when I tried to SSH my server using a PuTTY with a RSA key. After a log check in /var/log/auth.log (Ubuntu): sshd[2910]: Authentication refused: bad ownership or modes for file /home/user/.ssh/authorized_keys Ownership of .ssh folder and authorized_keys file should be: drwx------...

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