KISS!

Even when trying to help a user/customer/friend/…, always apply the KISS (Keep It Simple & Stupid) philosophy! I just spend 30 minutes on the phone to help a guy who can’t connect on the Internet… You know the classic cry: “Internet is down!? Of course, I immediately checked lot of

OpenSSH & files security

To sync files or export data between servers, I usually use rsync on top of ssh. With public/private key pairs, you can easily automate the jobs via a cron without password issues. I also create a dedicated user who has only the required privileges to run rsync on the destination.

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