fuka@techo:~$ ssh xsrv #←接続1回目
Enter passphrase for key '/home/fuka/.ssh/****.xserver.jp.pem':
Last login: Mon Jan 30 10:07:36 2017 from *****.ne.jp
[ygkb@sv1507 ~]$ exit
logout
Connection to ****.xserver.jp closed.
fuka@techo:~$ ssh xsrv #←接続2回目
Enter passphrase for key '/home/fuka/.ssh/****.xserver.jp.pem': #←また入力。面倒くさい
Last login: Tue Jan 31 23:04:21 2017 from *****.ne.jp
:(略)
fuka@techo:~$ ssh-add
Enter passphrase for /home/fuka/.ssh/id_rsa:
Identity added: /home/fuka/.ssh/id_rsa (/home/fuka/.ssh/id_rsa)
引数に複数の公開鍵ファイルを指定すると、一括登録の動きになります。
fuka@techo:~$ ssh-add ~/.ssh/file-a.pem ~/.ssh/file-b.pem
Enter passphrase for /home/fuka/.ssh/file-a.pem:
Identity added: /home/fuka/.ssh/id_rsa (/home/fuka/.ssh/file-a.pem)
Enter passphrase for /home/fuka/.ssh/file-b.pem:
Identity added: /home/fuka/.ssh/id_rsa (/home/fuka/.ssh/file-b.pem)