セットアップのメモ

とりあえず作業ユーザを準備する。

[root ~]# groupadd -g 1001 developer
[root ~]# tail -n 1 /etc/group
developer:x:1001:
[root ~]# useradd -d /home/username -c "common user" -m -g developer -u 1001 username
[root ~]# usermod -G wheel username
[root ~]# groups ikeda
username : developer wheel
[root ~]# tail -n 1 /etc/passwd
username:x:1001:1001:common user:/home/mente:/bin/bash
[root ~]# passwd username
Changing password for user ikeda.
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
[root ~]# su - username
[username ~]$ mkdir .ssh && chmod u+rwX,og-rwX .ssh
[username ~]$ cd .ssh
[username .ssh]$ touch authorized_keys && chmod a-rwX,u+rw authorized_key
[username .ssh]$ vi authorized_keys
[username .ssh]$ cd ..
[username ~]$ chmod go-rwx .ssh
[username ~]$ exit
logout
[root ~]# visudo

下記をコメントアウト

%wheel ALL=(ALL) NOPASSWD: ALL