ユーザ管理

root のパスワードの変更

KUROUTOSHIKOU KUROBOX Series KUROBOX/PRO(KOSHO)
KUROBOX-PRO login: root
Password:
login[663]: root login on 'ttyS0'


BusyBox v1.4.1 (2007-02-06 15:15:35 JST) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

~ # passwd root
Changing password for root
New password:
Retype password:
Password for root changed by root
~ #

一般ユーザの作成

グループの作成

~ # groupadd yamasita
~ # grep yamasita /etc/group
~ # 

~ # cat /etc/group
root:x:0:root
bin:x:1:root,bin,daemon
daemon:x:2:root,bin,daemon
ftp:x:50:
rpc:x:32:
rpcuser:x:29:
nfsnobody:x:65534:
apache:x:48:
admin:x:52:
sshd:x:74:
tty:x:5:
nogroup:x:99:
hdusers:x:100:
guest:x:21:
shadow:x:17:
~ #

~ # which groupadd
/usr/sbin/groupadd
~ # ls -l /usr/sbin/groupadd
-rwxr-xr-x    1 root     root        10772 Dec 21 14:09 /usr/sbin/groupadd
~ #

~ # addgroup yamasita
~ # cat /etc/group
root:x:0:root
bin:x:1:root,bin,daemon
daemon:x:2:root,bin,daemon
ftp:x:50:
rpc:x:32:
rpcuser:x:29:
nfsnobody:x:65534:
apache:x:48:
admin:x:52:
sshd:x:74:
tty:x:5:
nogroup:x:99:
hdusers:x:100:
guest:x:21:
shadow:x:17:
yamasita:x:101:
~ #

~ # which addgroup
/bin/addgroup
~ # ls -l /bin/addgroup
lrwxrwxrwx    1 root     root            7 Feb 15 17:56 /bin/addgroup -> busybox
~ #

ホームディレクトリの作成

~ # mkdir /home
~ # mkdir /home/yamasita

ユーザの作成

~ # adduser -h /home/yamasita/yasunari -G yamasita yasunari
Changing password for yasunari
New password:
Retype password:
Password for yasunari changed by root
~ #

~ # which useradd
/usr/sbin/useradd
~ # ls -l `!!`
-sh: !!: not found
~ # ls -l /usr/sbin/useradd
-rwxr-xr-x    1 root     root        37840 Dec 21 14:08 /usr/sbin/useradd
~ #

KURO-BOX/PRO

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