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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,098 posts.

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2012
1873

SSH Do’s and Don’ts

Do Use SSH Keys When ever you can use a key for SSH. Once you create it, you can distribute the public side widely to enable access where ever you need it. Generating one is easy: ssh-keygen -t dsa Don't Use a Blank Passphrase on Your Key This key is now your identity. Protect it.