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秘密鍵から公開鍵作る

More than 1 year has passed since last update.

手元に秘密鍵だけある場合に、公開鍵がほしい際に ssh-keygen コマンドから生成できるとのことでメモ書き📝

ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pub

AWS の pem だけもっているときとかで突然公開鍵が必要な時に便利

wantedly
「シゴトでココロオドル」ためのビジネスSNS「Wantedly」の開発・運営をしています。
https://wantedlyinc.com/ja/presentations
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