sshの公開鍵をリモートホストに簡単に持っていく方法

Linux

Clouder::Blogger: sshの公開鍵をリモートホストに簡単に持っていく方法

＞ssh-copy-id ってコマンドを使うとさくっとできるみたい。

おおおおおぉ。しらんかった！！


ssh-copy-id -i .ssh/id_rsa.pub hostname

After being prompted to enter your password for the last time, SSH will say:
Now try logging into the machine, with "ssh '€˜hostname'"€, and check in:

.ssh/authorized_keys

to make sure we haven'€™t added extra keys that you weren'€™t expecting.

Try it. No more passwords!