なかのにっき

• 世界でもっとも美しい 10 の科学実験

＠ Fabrication of ideally ordered anodic porous alumina with large area by vacuum deposition of Al onto mold:

＠ Carrier concentration profiling on oxidized surfaces of Si device cross sections by resonant electron tunneling scanning probe spectroscopy:

＠ Nanoimprint lithography: An old story in modern times? A review:

＠ Ta nanotubes grown by glancing angle deposition:

＠ Synthesis of epitaxial silicon nanowires on Si(111) substrates using ultrahigh vacuum magnetron sputtering:

＠ Stress evolution and defect diffusion in Cu during low energy ion irradiation: Experiments and modeling:

＠ Numerical investigation via three-dimensional Monte Carlo modeling of sputtering and deposition processes in a direct current unbalanced magnetron discharge:

＠ Rarefied gas flow through short tubes into vacuum:

＠ Graded refractive-index SiOx infrared filters prepared by reactive magnetron sputtering:

＠ Molecular dynamics simulations of GaAs sputtering under low-energy argon ion bombardment:

＠ Deposition of nanoscale multilayer CrN/NbN physical vapor deposition coatings by high power impulse magnetron sputtering:

＠ Characterization of zirconium nitride films sputter deposited with an extensive range of nitrogen flow rates:

＠ Superinsulator and quantum synchronization:

mserv # groupadd subversion
mserv # usermod -G subversion nakano
mserv # usermod -G subversion sakamoto
mserv # mkdir /var/svn
mserv # svnadmin create /var/svn
mserv # chgrp -R subversion /var/svn
mserv # chmod 3775 /var/svn

% svn import -m 'fugahoge' SOURCE/ svn+ssh://nakano@mserv/var/svn/FUGA/trunk
% svn co svn+ssh://nakano@mserv/var/svn/FUGA/trunk DEST/

• 広辞苑 6 版 DVD

• spbook 依頼先連絡
• issp 出欠返信
• vsj-ed O さんに返信
• vsj-ed 記事打診 (とりあえず 2 件+ 別 1 件)
• labo OB 会報告
• lbc 予算確認
• 紹介状の件
• 十三回忌

＠ Spontaneous Breakdown of Superhydrophobicity:

＠ Quantum Oscillations and Beats in X-Ray Diffraction during Film Growth:

＠ Ferromagnetic CrxTi1−xN solid solution nitride thin films grown by pulsed laser deposition and their magnetoresistance:

＠ Effect of collisions on dust particle charging via particle-in-cell Monte-Carlo collision:

＠ Plasma irradiation damages to magnetic tunneling junction devices:

＠ Thin-film evolution equation for a strained solid film on a deformable substrate: Numerical steady states:

＠ Effects of the high-temperature-annealed self-buffer layer on the improved properties of ZnO epilayers grown by helicon-wave-excited-plasma sputtering epitaxy on a-plane sapphire substrates:

＠ Characteristics of altered layers formed by sputtering with a massive molecular ion containing diverse elements with large mass differences:

＠ Growth and structure of sputtered gallium nitride films:

＠ Features of self-organization in ion modified nanocrystalline plasma vapor deposited AlTiN coatings under severe tribological conditions:

＠ Nucleation and growth of Ti2AlN thin films deposited by reactive magnetron sputtering onto MgO(111):

＠ Deposition of single-crystal Ti2AlN thin films by reactive magnetron sputtering from a 2Ti:Al compound target:

＠ オシロ＆インターフェース:

＠ VB 周り:

＠ コンテックの GPIB カード:

＠ 開発用 PC 準備:

hda status error: status=0x58 { DriveReady SeekComplete DataRequest }
ide failed opcode was: unknown
hda: drive not ready for command

• トランジスタ技術 5 月号
• Idiomtic English

• libpam-smb が etch だと使えない (ソースからのコンパイルも駄目だった) ので、smbpasswd のパスワードを見に行かせてた pop が動かん。困った。 やはり ldap にしないと駄目なのか？
• 文献 DB の入ってる postgres のデータの移動。
• 研究室 rwiki は ruby1.6 ベースで動いてたのでもう駄目。 rwiki 2 に移行するより hiki に内容移動しちゃう方が生産的か。
• openvpn と NFS mount のタイミング調整。 やはり vpn 越しに NFS とかいうのはアホか？

＠ slapd 立ち上げ→アカウント登録:

# slapadd -v -l nis2ldap_ug.ldif

ldapsearch -x -b "dc=mydomain..." "(objectclass=*)"

ldapsearch -H ldap://ldapserver -x -b "dc..." "(objectclass=*)"

＠ samba-ldap:

include       /etc/ldap/schema/samba.schema

access to attrs=userPassword,shadowLastChange

access to attrs=userPassword,shadowLastChange,sambaNTPassword,sambaLMPassword

	passdb backend = smbpasswd

	passdb backend = ldapsam:ldap://127.0.0.1/

	obey pam restrictions = no
	ldap admin dn = cn=admin,dc=babalab,dc=st,dc=seikei,dc=ac,dc=jp
	ldap suffix = dc=babalab,dc=st,dc=seikei,dc=ac,dc=jp
	ldap group suffix = ou=Groups
	ldap user suffix = ou=People
	ldap machine suffix = ou=Computers
	ldap idmap suffix = ou=People

# smbpasswd -w (ldap admin のパスワード)

pdbedit -i smbpasswd:/etc/samba/smbpasswd -e ldpsam:ldap://localhost

＠ qpopper:

# Try local /etc/shadow first and skip LDAP on success
auth [success=1 default=ignore] pam_unix.so
auth required pam_ldap.so use_first_pass
auth required pam_permit.so
# Try local /etc/shadow first and skip LDAP on success
account [success=1 default=ignore] pam_unix.so
account required pam_ldap.so
account required pam_permit.so

failed to modify entry: Insufficient access at /usr/sbin/smbldap-passwd line 227, <STDIN> line 3.

＠ 続 samba:

2008/04/13 21:28:50, 3] lib/util_seaccess.c:se_access_check(251)
  se_access_check: user sid is S-1-1-0
  se_access_check: also S-1-5-2
  se_access_check: also S-1-5-7
[2008/04/13 21:28:50, 0] services/services_db.c:svcctl_init_keys(420)
  init_services_keys: key lookup failed! (WERR_ACCESS_DENIED)
(中略)
[2008/04/13 21:28:50, 0] smbd/server.c:main(960)
  ERROR: failed to setup guest info.

＠ 南口内科:

1. slapd, smb.conf, smbldaptools の設定までは上記ページの通り。 smbldap-populate も実行。
2. migrationtools で nis のユーザ・グループアカウント情報を ldif に吐かせ、 編集して ldapadd で追加
3. 同じく migrate_passwd.pl でマシンのアカウント情報を ldif に吐かせ、 これは ou=Computers に変更して追加。
4. pdbedit -i smbpasswd:/etc/smbpasswd -e ldapsam:ldap://localhost で smapasswd の情報を移行

babaserv(nakano) ~ [1256] smbldap-passwd
Identity validation...
enter your UNIX password:
Changing UNIX and samba passwords for nakano
New password:
Retype new password:
failed to modify entry: Insufficient access at /usr/sbin/smbldap-passwd line 227, <STDIN> line 3.

babaserv(nakano) ~ [1257] smbpasswd
Old SMB password:
New SMB password:
Retype new SMB password:
Could not connect to machine 127.0.0.1: NT_STATUS_LOGON_FAILURE
Failed to change password for nakano

• NHK ラ講テキスト×4

	unix passwd sync = yes
	passwd program = smbldap-passwd -u %u
	passwd chat = *New*password* %n\n *Retype*new*password* %n\n

root@OpenWrt:~# ifconfig eth0.0 0.0.0.0 promisc up
root@OpenWrt:~# ifconfig wl0 0.0.0.0 promisc up
root@OpenWrt:~# openvpn --mktun --dev tap0
root@OpenWrt:~# ifconfig tap0 0.0.0.0 promisc up
root@OpenWrt:~# brctl addif br-lan tap0
root@OpenWrt:~# ifconfig br-lan 192.168.111.64 netmask 255.255.255.0 broadcast 192.168.111.255
root@OpenWrt:~# cd /etc/openvpn/
root@OpenWrt:/etc/openvpn# openvpn --daemon --config client.conf

＠ RSI: Metal bead crystals for easy heating by direct current:

＠ JAP: Optical properties of rocksalt and zinc blende AlN phases: First-principles calculations:

＠ JAP: Differential sputter yields in Si_1-xGe_x:

＠ JPD: Characteristics of hydrogen co-doped ZnO : Al thin films:

＠ JPD: Origins of ion energy distribution function (IEDF) in high power impulse magnetron sputtering (HIPIMS) plasma discharge:

＠ APL: Single impact crater functions for ion bombardment of silicon:

＠ JAP: Effect of N2, Ar, and O2 plasma treatments on surface properties of metals:

＠ PRB: Pathways of bond topology transitions at the interface of silicon nanocrystals and amorphous silica matrix:

＠ PRB: Ion bombardment induced smoothing of amorphous metallic surfaces: Experiments versus computer simulations:

＠ JPD: Surface phase transition of Cu/Si(1 1 1)-(5 × 5) by scanning tunnelling microscopy and photoemission study:

＠ JPD: Determination of characteristic constants for some basic processes in plasma―diffusion, Penning ionization, asymmetric charge transfer:

＠ JAP: Molecular dynamics study on low-energy sputtering properties of MgO surfaces:

＠ APL: Velocity distribution of neutral species during magnetron sputtering by Fabry--Perot interferometry:

＠ APL: Gamma-ray waveguides:

＠ PRB: Measurement and density functional calculations of optical constants of Ag and Au from infrared to vacuum ultraviolet wavelengths:

＠ samba PDC:

＠ VPN localnet:

あの、たとえば、ちょっとずつ努力しますよね。
当然のことですけど、１日では急にわからないし、
本を１冊読めば変わるっていうこともないし、
近道があるわけでもないですよね。
これは以前の対談でもお話ししたことですけど、
そういうときに、人は、注いだ努力に対して
十分な結果、見返りがないと感じたときに
それをやめてしまいやすいと思うんです。
私にも、そういう挫折はないわけじゃないです。
ただ、身についたいろいろなことについては、
「あ、ちょっとわかったな、おもしろいな」という
自分の変化の兆しみたいなものを
感じ取りやすかったんだろうと思います。
ひとつひとつはとっても小さいんだけれども、
わかったり、つながったりすることで
それがおもしろく感じられて、
その連続で身についていくような感じなんです。

＠ つうか:

ls -ltr Mail/1bsf/*.bz2 Mail/1spam/*.bz2 \
| awk 'BEGIN{print "2002-03-05 0"}{print $6 " " ++i}'

set xdata time
set timefmt x "%Y-%m-%d"
set format x "%b/%y"
set xlabel "Date"
set ylabel "spams (x10000)"
set terminal png
set output 'spamhist-200804.png'
plot "spam.txt" using 1:2 with lines

• アドバンテック東洋西東京営業所に 4/16 の fax の push →サトウさんから返信、800yen×10、水曜発送とのことで注文。
• 高千穂に 1.5立米 N2 ボンベ×2 の発注を fax。

＠ 2ch の過去スレらしきもの:

＠ Universal Plug and Play（UPnP）関連、Port 1900と5000って？:

＠ ヨドバシ領収書:

• 家〜国分寺 100 円
• 国分寺〜千駄ヶ谷 380 円
• 千駄ヶ谷〜吉祥寺 210 円
• 吉祥寺〜成蹊 210 円

＠ APL: Site-selective formation of Si nanocrystal in SiO2 by femtosecond laser irradiation and Al deoxidization effects:

＠ RSI: Rapid qualitative phase analysis in highly textured thin films by x-ray diffraction:

＠ PSST: The influence of non-uniform target poisoning on the energy distributions of atoms sputtered in a reactive dc magnetron discharge:

＠ JAP: Sensitivity of porous silicon rugate filters for chemical vapor detection:

＠ JAP: Intense photoluminescence of thin films of porous hydrogenated microcrystalline silicon:

＠ JAP: Formation of (Ti,Al)N/Ti2AlN multilayers after annealing of TiN/TiAl(N) multilayers deposited by ion beam sputtering:

「ツール」→「選択された更新を無視」

＠ Target-Surface Compound Layers Formed by Reactive Sputtering of Si Target in Ar+O2 and Ar+N2 Mixed Gases:

＠ Evaluation of Gate Oxide Damage Caused by Ionization Magnetron Sputtering:

＠ Highly Oriented ZnO Thin Films Deposited by Grazing Ion-Beam Sputtering: Application to Acoustic Shear Wave Excitation in the GHz Range:

＠ Simulation of Atomic-Scale Ultralow Friction of Graphite/C60/Graphite Interface along [1010] Direction:

＠ Measurement of Magnesium Oxide Sputtering Yields by He and Ar Ions with a Low-Energy Mass-Selected Ion Beam System:

• DP35DPM
• PRONTO CPU クーラー
• HDS721010KLA330
• 玄人指向の GF730GS

• パリティ 5 月号
• 日経サイエンス 6 月号

＠ Anomalous absorption of surface plasma wave by particles adsorbed on metal surface:

＠ Surface elastic properties of porous nanosilica coatings by scanning force microscopy: