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BUFFALO INC. TeraStation series TS-WXL3B3 login: root Last login: Sun Mar 7 23:13:16 +0900 2010 on ttyS0. No mail. root@TS-WXL3B3:~#
root@TS-WXL3B3:~# cd /usr/local/bin root@TS-WXL3B3:/usr/local/bin# ./hdd_wakeup.sh disk1 :
root@TS-WXL3B3:/usr/local/bin# cd root@TS-WXL3B3:~# mkdir /tmp/root root@TS-WXL3B3:~# mount -t ext3 /dev/sdb2 /tmp/root kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on sdb2, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. root@TS-WXL3B3:~#
root@TS-WXL3B3:/tmp/root# ls bin etc linuxrc opt sbin sys var boot home media proc selinux tmp dev lib mnt root srv usr root@TS-WXL3B3:/tmp/root#がはっ。linuxrc 作ってる。
root@TS-WXL3B3:/tmp/root# rmdir linuxrc root@TS-WXL3B3:/tmp/root# mkdir initrd root@TS-WXL3B3:/tmp/root#
root@TS-WXL3B3:/tmp/root# chroot . sh-3.2# ls bin dev home lib mnt proc sbin srv tmp var boot etc initrd media opt root selinux sys usr sh-3.2#
sh-3.2# apt-cache search telnet : : inetutils-telnetd - telnet server : :inetutils-telnetd をインストールする。
sh-3.2# apt-get install inetutils-telnetd Reading package lists... Done Building dependency tree... Done The following extra packages will be installed: inetutils-inetd libidn11 libshishi0 shishi-common Suggested packages: shishi The following NEW packages will be installed: inetutils-inetd inetutils-telnetd libidn11 libshishi0 shishi-common 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. Need to get 673kB of archives. After this operation, 1544kB of additional disk space will be used. Do you want to continue [Y/n]? y WARNING: The following packages cannot be authenticated! libidn11 inetutils-inetd shishi-common libshishi0 inetutils-telnetd Install these packages without verification [y/N]? y Get:1 http://ftp.jp.debian.org lenny/main libidn11 1.8+20080606-1 [140kB] Get:2 http://ftp.jp.debian.org lenny/main inetutils-inetd 2:1.5.dfsg.1-9 [81.9kB] Get:3 http://ftp.jp.debian.org lenny/main shishi-common 0.0.37-1 [126kB] Get:4 http://ftp.jp.debian.org lenny/main libshishi0 0.0.37-1 [222kB] Get:5 http://ftp.jp.debian.org lenny/main inetutils-telnetd 2:1.5.dfsg.1-9 [104kB] Fetched 673kB in 1s (667kB/s) Selecting previously deselected package libidn11. (Reading database ... 7899 files and directories currently installed.) Unpacking libidn11 (from .../libidn11_1.8+20080606-1_armel.deb) ... Selecting previously deselected package inetutils-inetd. Unpacking inetutils-inetd (from .../inetutils-inetd_2%3a1.5.dfsg.1-9_armel.deb) ... Selecting previously deselected package shishi-common. Unpacking shishi-common (from .../shishi-common_0.0.37-1_all.deb) ... Selecting previously deselected package libshishi0. Unpacking libshishi0 (from .../libshishi0_0.0.37-1_armel.deb) ... Selecting previously deselected package inetutils-telnetd. Unpacking inetutils-telnetd (from .../inetutils-telnetd_2%3a1.5.dfsg.1-9_armel.deb) ... Processing triggers for man-db ... Setting up libidn11 (1.8+20080606-1) ... Setting up inetutils-inetd (2:1.5.dfsg.1-9) ... Not starting internet superserver: no services enabled. (warning). Setting up shishi-common (0.0.37-1) ... Setting up libshishi0 (0.0.37-1) ... Setting up inetutils-telnetd (2:1.5.dfsg.1-9) ... invoke-rc.d: initscript inetutils-inetd, action "force-reload" failed. sh-3.2#エラーがでている。
sh-3.2# grep telnet /etc/inetd.conf #無効になっている。どうやって有効にするのが正しい？# telnet stream tcp nowait root /usr/sbin/telnetd telnetd sh-3.2#
とりあえず、sed で編集する
sh-3.2# cd etc/ sh-3.2# mv inetd.conf inetd.conf.orig sh-3.2# sed -e 's/^## telnet/telnet/' inetd.conf.orig > inetd.conf sh-3.2# diff -c inetd.conf.orig inetd.conf *** inetd.conf.orig Tue Mar 16 23:13:12 2010 --- inetd.conf Tue Mar 16 23:16:04 2010 *************** *** 20,26 **** #time stream tcp nowait root internal #:STANDARD: These are standard services. ! # # telnet stream tcp nowait root /usr/sbin/telnetd telnetd #:BSD: Shell, login, exec and talk are BSD protocols. --- 20,26 ---- #time stream tcp nowait root internal #:STANDARD: These are standard services. ! telnet stream tcp nowait root /usr/sbin/telnetd telnetd #:BSD: Shell, login, exec and talk are BSD protocols. sh-3.2# ls -l inetd.conf* -rw-r--r-- 1 root root 1112 Mar 16 23:16 inetd.conf -rw-r--r-- 1 root root 1120 Mar 16 23:13 inetd.conf.orig sh-3.2#
sh-3.2# addgroup --gid 1001 yamasita
Adding group `yamasita' (GID 1001) ...
Done.
sh-3.2# mkdir /home/yamasita
sh-3.2# adduser --home /home/yamasita/yasunari --ingroup yamasita yasunari
Adding user `yasunari' ...
Adding new user `yasunari' (1000) with group `yamasita' ...
Creating home directory `/home/yamasita/yasunari' ...
Copying files from `/etc/skel' ...
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
Changing the user information for yasunari
Enter the new value, or press ENTER for the default
Full Name []: Yasunari Yamashita
Room Number []:
Work Phone []:
Home Phone []:
Other []:
Is the information correct? [Y/n] y
sh-3.2#
こんなところか。。。
sh-3.2# exit exit root@TS-WXL3B3:/tmp/root#
root@TS-WXL3B3:/tmp/root# cd / root@TS-WXL3B3:/# umount /tmp/root root@TS-WXL3B3:/#
linuxrc は変えていないので、、、
: : ---- in hackkit linuxrc --- err: RecvPacket: readlen=0.これは同じ
: : Trying to move old root to /initrd ... okayこれはＯＫになった。
Linux 2.6.22.18-mv78100 (x31l.yamasita.jp) (pts/0) tswxl login: yasunari Password: Linux tswxl 2.6.22.18-mv78100 #134 Thu Feb 4 11:14:40 JST 2010 armv5tejl The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. yasunari@tswxl:~$だーん
と思ったら、、、
yasunari@tswxl:~$ su - root Password: Enter だけ su: Authentication failure yasunari@tswxl:~$ su - root Password: 思い当たるパスワード su: Authentication failure yasunari@tswxl:~$何で？パスワード付けた覚えないのに。
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