「sshキー生成」の版間の差分
提供: Wikiducca
(いたずら対策) |
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| 行23: | 行23: | ||
-rw-r--r-- 1 hogeo staff 231 4月 4 14:23 id_rsa.pub | -rw-r--r-- 1 hogeo staff 231 4月 4 14:23 id_rsa.pub | ||
| − | [hogeo@server .ssh]$ | + | [hogeo@server .ssh]$ cat id_rsa.pub >> authorized_keys |
[hogeo@server .ssh]$ chmod 600 authorized_keys | [hogeo@server .ssh]$ chmod 600 authorized_keys | ||
| 行33: | 行33: | ||
-rw------- 1 hogeo staff 231 4月 4 14:23 authorized_keys | -rw------- 1 hogeo staff 231 4月 4 14:23 authorized_keys | ||
-rw------- 1 hogeo staff 951 4月 4 14:23 id_rsa | -rw------- 1 hogeo staff 951 4月 4 14:23 id_rsa | ||
| + | -rw-r--r-- 1 hogeo staff 231 4月 4 14:23 id_rsa.pub | ||
[hogeo@server .ssh]$ | [hogeo@server .ssh]$ | ||
</pre> | </pre> | ||
2019年7月17日 (水) 04:37時点における最新版
忘れるのでメモ。
[root@server ~]# su - hogeo [hogeo@server ~]$ pwd /home/hogeo [hogeo@server ~]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/home/hogeo/.ssh/id_rsa): Created directory '/home/hogeo/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/hogeo/.ssh/id_rsa. Your public key has been saved in /home/hogeo/.ssh/id_rsa.pub. The key fingerprint is: ab:c1:d2:3e:45:67:8f:9g:h0:i1:12:jk:34:l5:67:89 [email protected] [hogeo@server ~]$ [hogeo@server ~]$ cd .ssh/ [hogeo@server .ssh]$ ls -l 合計 8 -rw------- 1 hogeo staff 951 4月 4 14:23 id_rsa -rw-r--r-- 1 hogeo staff 231 4月 4 14:23 id_rsa.pub [hogeo@server .ssh]$ cat id_rsa.pub >> authorized_keys [hogeo@server .ssh]$ chmod 600 authorized_keys [hogeo@server .ssh]$ [hogeo@server .ssh]$ ls -la 合計 16 drwx------ 2 hogeo staff 4096 4月 4 14:24 . drwx------ 4 hogeo staff 4096 4月 4 14:23 .. -rw------- 1 hogeo staff 231 4月 4 14:23 authorized_keys -rw------- 1 hogeo staff 951 4月 4 14:23 id_rsa -rw-r--r-- 1 hogeo staff 231 4月 4 14:23 id_rsa.pub [hogeo@server .ssh]$
id_rsa をローカルに落とす。
[メモ] su せず、 root で生成する場合
nologin ユーザの sftp 用に必要なとき 等。
[root@server ~]# ssh-keygen -C [email protected]
以上。
