$ sudo update-alternatives --config editor
There are 3 choices for the alternative editor (providing /usr/bin/editor).

  Selection    Path               Priority   Status
------------------------------------------------------------
* 0            /bin/nano           40        auto mode
  1            /bin/ed            -100       manual mode
  2            /bin/nano           40        manual mode
  3            /usr/bin/vim.tiny   10        manual mode

Press enter to keep the current choice[*], or type selection number: 3
update-alternatives: using /usr/bin/vim.tiny to provide /usr/bin/editor (editor) in manual mode.

set encoding=utf-8
set fileencoding=utf-8
set fileencodings=utf-8,utf-16,japan

set backspace=2
set tabstop=2
set shiftwidth=4
set expandtab

highlight tabs ctermbg=green guibg=green

set list
set number
set ruler
set smartindent

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

PS1='\!> \[\033[0;33m\]\u\[\033[m\]@\[\033[0;36m\]\h\[\033[m\] [\[\033[0;32m\]\t\[\033[m\] \w]\$ '
case $TERM in
  kterm|xterm|cygwin)
    TITLEBAR="\u@\h:\w"
    PS1="\[\033]0;${TITLEBAR}\007\]${PS1}"
    ;;
esac

$ sudo service network-manager stop
network-manager stop/waiting
$ sudo update-rc.d -f network-manager remove
 Removing any system startup links for /etc/init.d/network-manager ...
$ sudo apt-get remove network-manager

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
	address 192.168.0.10
	netmask 255.255.255.0
	gateway 192.168.0.1
	dns-nameservers (必要に応じてDNSサーバを記入)
	dns-search example.com

sudo /etc/init.d/networking restart

net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1

$ cat /proc/net/if_inet6
  :
  :

$ sudo sysctl -p
$ cat /proc/net/if_inet6

sudo apt-get install bridge-utils uml-utilities

auto lo
iface lo inet loopback

iface eth0 inet manual

auto br0
iface br0 inet static
	address 192.168.0.10
	netmask 255.255.255.0
	gateway 192.168.0.1
	dns-nameservers (必要に応じてDNSサーバを記入)
	dns-search example.com

pre-up /sbin/ifconfig eth0 0.0.0.0 promisc up
pre-up /sbin/brctl addbr br0
pre-up /usr/sbin/tunctl -u (ユーザ名) -t tap0
pre-up /sbin/ifconfig tap0 0.0.0.0 promisc up
post-up /sbin/brctl addif br0 eth0
post-up /sbin/brctl addif br0 tap0
pre-down /sbin/ifconfig tap0 down
pre-down /sbin/ifconfig eth0 down
post-down /sbin/ifconfig br0 down
post-down /sbin/brctl delbr br0

sudo /etc/init.d/networking restart

$ ifconfig -a
br0       Link encap:イーサネット  ハードウェアアドレス xx:xx:xx:xx:xx:xx  
          inetアドレス:192.168.0.10  ブロードキャスト:192.168.0.255  マスク:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  メトリック:1
             :
             :

tap0      Link encap:イーサネット  ハードウェアアドレス xx:xx:xx:xx:xx:xx  
          UP BROADCAST PROMISC MULTICAST  MTU:1500  メトリック:1
             :
             :

sudo -E wget http://www.medibuntu.org/sources.list.d/$(lsb_release -cs).list  --output-document=/etc/apt/sources.list.d/medibuntu.list
sudo apt-get update && sudo apt-get --allow-unauthenticated install medibuntu-keyring
sudo apt-get update && sudo apt-get install app-install-data-medibuntu apport-hooks-medibuntu

sudo apt-get install linux-server linux-headers-server

sudo apt-get update && sudo apt-get dist-upgrade

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT=""
GRUB_CMDLINE_LINUX=""

$ sudo update-grub2 
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.0.0-12-generic-pae
Found initrd image: /boot/initrd.img-3.0.0-12-generic-pae
Found linux image: /boot/vmlinuz-3.0.0-12-generic
Found initrd image: /boot/initrd.img-3.0.0-12-generic
Found memtest86+ image: /memtest86+.bin
done

[Disable suspend]
Identity=unix-user:*
Action=org.freedesktop.upower.suspend
ResultActive=no

LANG=C xdg-user-dirs-gtk-update

enabled=False

rmdir Documents/ Public/ Templates/

sudo apt-add-repository ppa:ikoinoba/ppa
sudo apt-get update
sudo apt-get install mozc-server+dict ibus-mozc

/usr/lib/mozc/mozc_tool --mode=config_dialog

sudo add-apt-repository ppa:tualatrix/ppa
sudo apt-get update
sudo apt-get install ubuntu-tweak

# 収集したデータ、HTMLの出力先などを設定
dbdir	/var/lib/munin
htmldir	/srv/www/munin
logdir	/var/log/munin
rundir  /var/run/munin

# a simple host tree
[localhost.localdomain]
    address 127.0.0.1
    use_node_name yes

# 以下、監視するノードをここに追記

allow ^127\.0\.0\.1$

sudo service munin-node restart

svnserve : 127.0.0.1 192.168.0.0/24
git-daemon : 127.0.0.1 192.168.0.0/24
portmap rpcbind mountd nfsd statd lockd rquotad : 192.168.0.0/24

ALL: PARANOID

sudo service xinetd restart

svn help

[auth]
# 認証情報を保存しない (毎回ユーザ名とパスワードを入力する)
store-passwords = no
store-auth-creds = no
password-stores =

[helpers]
# diffの代わりにcolordiffを使う
diff-cmd = colordiff

[tunnels]
# ssh = $SVN_SSH ssh
# rsh = rsh
# rsh = /path/to/rsh -l myusername

[miscellany]
# log-encoding = latin1
use-commit-times = yes
# no-unlock = yes
enable-auto-props = yes
global-ignores = *.o *.lo *.obj *.la #*# .*.rej *.rej .*~ *~ .#* .DS_Store *.suo *.pidb *.mdb *.userprefs *.usertasks

[auto-props]
(省略)

cp /etc/colordiffrc ~/.colordiffrc

banner=no
color_patches=no

plain=off
newtext=yellow
oldtext=blue
diffstuff=green
cvsstuff=red

# エクスポートするディレクトリを追記

sudo service nfs-kernel-server restart

$ cat /proc/cpuinfo | grep vm
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dts tpr_shadow
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc 

# Added by installer for initial user
root: root@example.com

sudo newaliases