ユーザ登録用シェルスクリプト #Bash

メモ用
rootで行う
#!/bin/sh

# ここにユーザー名を設定
username=hoge
password=1234fugapass
# ここに公開鍵を貼り付け
secret_key=`cat <<EOM
ssh-rsa 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 kotetsu75@dogmaster.inu
EOM
`
useradd $username
mkdir /home/$username/.ssh
echo $password |passwd --stdin $username
echo $secret_key >> /home/$username/.ssh/authorized_keys

chmod 700 /home/$username/.ssh/
chmod 600 /home/$username/.ssh/authorized_keys
chown $username:$username -R /home/$username/.ssh

# wheelグループに追加する場合のみコメントアウト
# usermod -aG wheel $username