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ip filter 100003 reject * * udp,tcp * netbios_ns-netbios_dgm
ip filter 100004 reject * * udp,tcp netbios_ssn *
ip filter 100005 reject * * udp,tcp * netbios_ssn
ip filter 100006 reject * * udp,tcp 445 *
ip filter 100007 reject * * udp,tcp * 445
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ip filter 200002 reject 192.168.0.0/16 * * * *
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ip filter 200004 reject * 10.0.0.0/8 * * *
ip filter 200005 reject * 172.16.0.0/12 * * *
ip filter 200006 reject * 192.168.0.0/16 * * *
ip filter 200007 reject * 192.168.0.0/24 * * *
# Windows¤ÎNetBios¤Ê¤É¤ò¼×ÃǤ¹¤ë¥Õ¥£¥ë¥¿¤ÎÄêµÁ
ip filter 200008 reject * * udp,tcp 135 *
ip filter 200009 reject * * udp,tcp * 135
ip filter 200010 reject * * udp,tcp netbios_ns-netbios_ssn *
ip filter 200011 reject * * udp,tcp * netbios_ns-netbios_ssn
ip filter 200012 reject * * udp,tcp 445 *
ip filter 200013 reject * * udp,tcp * 445
# ICMP,identÅù¡¢WAN¦¤«¤éºÇÄã¸Â±þÅú¤¹¤ë¥×¥í¥È¥³¥ë¤Î»ØÄê
ip filter 200014 pass * * icmp * *
ip filter 200015 pass * * established * *
ip filter 200016 pass * * tcp * ident
# ¥Õ¥£¥ë¥¿¤Ç¼×ÃǤ·¤Ê¤¤ÄÌ¿®¤òÌÀ¼¨Åª¤ËÄ̲ᤵ¤»¤ëÄêµÁ
# ÍøÍѤ·¤Ê¤¯¤È¤â¤³¤ÎÄêµÁ¤Ïºî¤Ã¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£
ip filter 200099 pass * * * *

# ¢£Æ°Åª¥Õ¥£¥ë¥¿¤ÎÄêµÁ
# ÀÅŪ¥Õ¥£¥ë¥¿¤ÏÄÌ¿®¤ÎÄ̲ᡢµñÈݤòȽÃǤ·¤Þ¤¹¤¬¡¢Æ°Åª¥Õ¥£¥ë¥¿¤Ï»ØÄꤷ¤¿¼ïÎà¤ÎÄÌ¿®¤¬¤¢¤ë¤È¤­¤Î¤ß·ê¤ò¤¢¤±¡¢ÄÌ¿®¤¬´°Î»¤¹¤ë¤È·ê¤òÊĤ¸¤ëưŪ¤Ê¥Õ¥£¥ë¥¿¤ò¤¤¤¤¤Þ¤¹¡£
# ưŪ¥Õ¥£¥ë¥¿¤È¤·¤Æ°Ê²¼¤ÎÄêµÁ¤ò¤·¤Þ¤¹¡£
# ¢¨¥Õ¥£¥ë¥¿ÈÖ¹æ¤Ï¤¢¤¯¤Þ¤Ç¤â»ä¤Î´Ä¶­¤ÇŬÍѤ·¤¿ÈÖ¹æ¤Ç¤¢¤ê¡¢ÍøÍѤ¹¤ë´Ä¶­¤Ë¤è¤Ã¤Æ°Û¤Ê¤ê¤Þ¤¹¡£
ip filter dynamic 200080 * * ftp
ip filter dynamic 200081 * * domain
ip filter dynamic 200082 * * www
ip filter dynamic 200083 * * smtp
ip filter dynamic 200084 * * pop3
ip filter dynamic 200085 * * telnet
ip filter dynamic 200098 * * tcp
ip filter dynamic 200099 * * udp

# ¢£¥Õ¥£¥ë¥¿¤ÎŬÍÑ
# ÀÅŪ¡¢Æ°Åª¥Õ¥£¥ë¥¿¤òÄêµÁ¤·¤Þ¤·¤¿¤¬¼ÂºÝ¡¢Å¬ÍѤ·¤Ê¤±¤ì¤ÐÍ­¸ú¤È¤Ê¤ê¤Þ¤»¤ó¡£
# ÄêµÁ¤·¤¿¥Õ¥£¥ë¥¿¤ò°Ê²¼¤Î¤è¤¦¤ËŬÍѤ·¤Þ¤¹¡£
# LAN¦¤«¤éWAN¦¤Ø¤ÎÄÌ¿®¤ÎÄêµÁ
# ¤³¤ì¤ÇWindows¤ÎNetBiosÅù¤¬¼×ÃǤµ¤ì¤Þ¤¹¡£
ip lan1 secure filter in 100000 100001 100002 100003 100004 100005 100099
# WAN¦¤«¤éLAN¦¤Ø¤ÎÄÌ¿®¤ÎÄêµÁ
# 2¹Ô¤Ë¤ï¤¿¤Ã¤Æµ­½Ò¤·¤Æ¤¤¤Þ¤¹¤¬¤â¤Á¤í¤ó1¹Ô¤Çµ­Æþ¤·¤Æ¤¯¤À¤µ¤¤¡£
ip pp secure filter in 200000 200001 200002 200003 200008 200009 200010 200011 200012 200013 200014 200015 200016
# LAN¦¤«¤éWAN¦¤Ø¤ÎÄÌ¿®¤ÎÄêµÁ
# ưŪ¥Õ¥£¥ë¥¿¤ÎŬÍѤˤè¤êÆâÉô¤«¤é¤ÎÄÌ¿®¤ÎÌá¤ê¤òµö²Ä¤·¤Æ¤¤¤Þ¤¹¡£
# 3¹Ô¤Ë¤ï¤¿¤Ã¤Æµ­½Ò¤·¤Æ¤¤¤Þ¤¹¤¬¤â¤Á¤í¤ó1¹Ô¤Çµ­Æþ¤·¤Æ¤¯¤À¤µ¤¤¡£
ip pp secure filter out 200004 200005 200006 200007 200008 200009 200010 200011 200012 200013 200099 dynamic 200080 200081 200082 200083 200084 200085 200098 200099
# ¤³¤³¤Ç¤Ï¡¢Àܳ¤¬PPPoE¤È¤¤¤¦¤³¤È¤Ç¤ÎÄêµÁ¤Ç¤¹¤¬ÀìÍÑÀþ¤Ê¤ÉľÀÜLAN2¤ËIP¤ÎÄêµÁ¤¬¤¢¤ë¾ì¹ç¤Ïpp¤È¤¤¤¦ÄêµÁ¤Ï lan2 ¤È¤·¤ÆÃÖ¤­´¹¤¨¤Æ¤¯¤À¤µ¤¤¡£

# ¢£ÉÔÀµ¥¢¥¯¥»¥¹¸¡ÃΤÎÄêµÁ
# ¥ä¥Þ¥ÏRT/RTX¤Ë¤ÏÉÔÀµ¥¢¥¯¥»¥¹¸¡ÃΤȤ¤¤¦¤¹¤Ð¤é¤·¤¤µ¡Ç½¤¬¤¢¤ê¤Þ¤¹¡£
# ¤É¤Î¤è¤¦¤Ëµ¡Ç½¤¹¤ë¤Î¤«¤ï¤«¤ê¤Þ¤»¤ó¤¬°ì±þÄêµÁ¤·¤Æ¤ª¤¤¤Æ»¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¡£
ip pp intrusion detection in on reject=on
ip pp intrusion detection out on reject=on
# ¤³¤Á¤é¤â¡¢ÀìÍÑÀþÀܳ¤Î¾ì¹ç¤Ï lan2 ¤ÈÃÖ¤­´¹¤¨¤ÆÄêµÁ¤·¤Æ¤¯¤À¤µ¤¤¡£

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RTFAN

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nat descriptor type 1 masquerade
nat descriptor address outer 1 Ž¸ŽÞŽÛŽ°ŽÊŽÞŽÙIP
nat descriptor address inner 1 192.168.1.254
nat descriptor masquerade static 1 1 192.168.1.254 udp 500
nat descriptor masquerade static 1 2 192.168.1.254 esp
nat descriptor masquerade static 1 3 192.168.1.254 tcp 1723
nat descriptor masquerade static 1 4 192.168.1.254 gre

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# ls | xargs rm -fv

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¡¦¥Ç¡¼¥¿¥Ó¥Ã¥È(D) : 8
¡¦¥Ñ¥ê¥Æ¥£(P) : ¤Ê¤·
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¡¦¥Õ¥í¡¼À©¸æ(F) : Xon/Xoff

¶¯À©Åª¤Ëlogrotate¤ò¼Â¹Ô

# logrotate -f /etc/logrotate.conf

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nat¤Î¸Â³¦

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nat descriptor

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pp select anonymous
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DiskInternals Linux Reader

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Craving Explorer¤Ï¡¢YouTube¡¢¥Ë¥³¥Ë¥³Æ°²è¤Ê¤É¤ÎÆ°²è¤ò¥À¥¦¥ó¥í¡¼¥É¤·¡¢AVI / MPEG / MP4(iPod) / FLV / WAV / MP3 ¤Î·Á¼°¤ËÊÑ´¹¡¢Êݸ¤¹¤ë¤³¤È¤¬¤Ç¤­¤ëÆ°²èÀìÍѥ֥饦¥¶¤ß¤¿¤¤¡£

sed

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sed -ne '/^191009/,$p' < input > output
n¹ÔÌܰʹߤò½ÐÎϤ·¤¿¤¤(2¹ÔÌܰʹߤò½ÐÎϤ·¤¿¤¤)
sed -ne '2,$p' < input > output

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xargs

find ¤Î·ë²Ì¤ò¤´¤Ë¤ç¤´¤Ë¤ç¤·¤¿¤¤¤È¤­¤ä¡Ö°ú¿ô¤Î¥ê¥¹¥È¤¬Ä¹¤¹¤®¤Þ¤¹¡×¤Ê¤ó¤ÆÅܤé¤ì¤¿¾ì¹ç xargs ¤ò»È¤¤¤Þ¤¹¤è¤Í¡£
$ find . -type f | xargs grep hogehoge
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$ find . - type f | xargs -i cp {} ~/tmp
xargs ¤Ë -i ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤ë¤È¥Ñ¥¤¥×¤ÇÅϤµ¤ì¤¿·ë²Ì¤ò {} ¤ÇŸ³«¤Ç¤­¤Þ¤¹¡£

Cisco¥ë¡¼¥¿¡¦¥·¥ß¥å¥ì¡¼¥¿

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sed

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sed \"s/^/dest/g\" inputFile.txt > outputFile.txt
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sed \"s/$/dest/g\" inputFile.txt > outputFile.txt
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¢¨ \"(¥À¥Ö¥ë ¥¯¥©¡¼¥Æ¡¼¥·¥ç¥ó)¤¬ÂоݤȤʤë¤È¤­¤Ï¡¢\\(±ß¥Þ¡¼¥¯)¤Ç¥¨¥¹¥±¡¼¥×¤¹¤ë¡£ sed \"s/\\\"/dest/\" inputFile.txt > outputFile.txt

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# cd .ssh/
# ssh-keygen -t rsa1
# ssh-keygen -t rsa
# ssh-keygen -t dsa
# cat *.pub >hoge.key
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done < ¥Õ¥¡¥¤¥ë

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AltIME

nohup

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nohup rsync -avz -e ssh syncp@192.168.1.250:/share/ /share/ &
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LABEL=/share     /var/share            reiserfs    noatime        0 0

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/etc/modprobe.conf ¤Þ¤¿¤Ï /etc/modprobe.d/aliases ¤Ë
alias net-pf-10 off
alias ipv6 off
Ubuntu9.04¤Ï/etc/modprobe.d/blacklist.conf ¤Ë
blacklist ipv6

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# brctl addbr br0
# brctl addif br0 eth0
# ifconfig br0 192.168.1.125 up
# ifconfig eth0 0.0.0.0 up
# route add default gw 192.168.1.1

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# virsh net-autostart default --disable
# reboot

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[root@localhost ~]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:02:2A:DD:04:18  
          inet addr:192.168.1.207  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:280 errors:0 dropped:0 overruns:0 frame:0
          TX packets:379 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:53497 (52.2 KiB)  TX bytes:40588 (39.6 KiB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1705 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1705 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2813532 (2.6 MiB)  TX bytes:2813532 (2.6 MiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:288 errors:0 dropped:0 overruns:0 frame:0
          TX packets:404 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:55766 (54.4 KiB)  TX bytes:45073 (44.0 KiB)
          Interrupt:18 Base address:0x9000 

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:379 errors:0 dropped:0 overruns:0 frame:0
          TX packets:280 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:40588 (39.6 KiB)  TX bytes:53497 (52.2 KiB)

virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:26 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:4880 (4.7 KiB)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:26 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:6702 (6.5 KiB)  TX bytes:0 (0.0 b)

[root@localhost ~]# brctl show
bridge name     bridge id               STP enabled     interfaces
virbr0          8000.000000000000       yes
xenbr0          8000.feffffffffff       no              peth0

Fedora10 kvm/qemu

# yum -y groupinstall Virtualization
(1/14): gtk-vnc-python-0.3.8-4.fc10.i386.rpm                                      |  14 kB     00:00     
(2/14): gnome-python2-gnomekeyring-2.23.0-1.fc10.i386.rpm                         |  20 kB     00:00     
(3/14): bridge-utils-1.2-6.fc10.i386.rpm                                          |  28 kB     00:00     
(4/14): virt-viewer-0.0.3-3.fc10.i386.rpm                                         |  28 kB     00:00     
(5/14): qemu-img-0.9.1-12.fc10.i386.rpm                                           |  76 kB     00:00     
(6/14): gtk-vnc-0.3.8-4.fc10.i386.rpm                                             |  84 kB     00:00     
(7/14): libvirt-python-0.5.1-2.fc10.i386.rpm                                      | 102 kB     00:00     
(8/14): etherboot-roms-kvm-5.4.4-4.fc10.i386.rpm                                  | 126 kB     00:00     
(9/14): xen-libs-3.3.0-1.fc10.i386.rpm                                            | 180 kB     00:00     
(10/14): python-virtinst-0.400.0-5.fc10.noarch.rpm                                | 315 kB     00:00     
(11/14): iscsi-initiator-utils-6.2.0.870-1.0.fc10.i386.rpm                        | 606 kB     00:00     
(12/14): kvm-74-10.fc10.i386.rpm                                                  | 745 kB     00:00     
(13/14): virt-manager-0.6.0-5.fc10.i386.rpm                                       | 1.4 MB     00:01     
(14/14): libvirt-0.5.1-2.fc10.i386.rpm                                            | 1.7 MB     00:00   

powerchute

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#rpm -ihv PowerChutePlus-4.5.3-1.i386.rpm
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#/usr/lib/powerchute/Config.sh
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#/usr/lib/powerchute
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root@ubuntu:~# diff after.txt before.txt
< ii  bridge-utils         1.4-5                           Utilities for configuring the Linux Ethernet
< ii  dnsmasq-base         2.47-3                          A small caching DNS proxy and DHCP/TFTP serv
< ii  kvm                  1:84+dfsg-0ubuntu11             Full virtualization on i386 and amd64 hardwa
< ii  libasound2           1.0.18-1ubuntu9                 shared library for ALSA applications
< ii  libavahi-client3     0.6.23-4ubuntu4                 Avahi client library
< ii  libavahi-common-data 0.6.23-4ubuntu4                 Avahi common data files
< ii  libavahi-common3     0.6.23-4ubuntu4                 Avahi common library
< ii  libdirectfb-1.0-0    1.0.1-11ubuntu1                 direct frame buffer graphics - shared librar
< ii  libhal1              0.5.12~rc1+git20090403-0ubuntu1 Hardware Abstraction Layer - shared library
< ii  libice6              2:1.0.4-1                       X11 Inter-Client Exchange library
< ii  libpolkit-dbus2      0.9-2ubuntu1                    library for accessing PolicyKit via D-Bus
< ii  libpulse0            1:0.9.14-0ubuntu20              PulseAudio client libraries
< ii  libsdl1.2debian      1.2.13-4ubuntu3                 Simple DirectMedia Layer
< ii  libsdl1.2debian-alsa 1.2.13-4ubuntu3                 Simple DirectMedia Layer (with X11 and ALSA
< ii  libsm6               2:1.1.0-1                       X11 Session Management library
< ii  libsmbios2           2.2.13-0ubuntu2                 Provide access to (SM)BIOS information -- dy
< ii  libsysfs2            2.1.0-5                         interface library to sysfs
< ii  libts-0.0-0          1.0-4ubuntu2                    touch screen library
< ii  libvirt-bin          0.6.1-0ubuntu5                  the programs for the libvirt library
< ii  libvirt0             0.6.1-0ubuntu5                  library for interfacing with different virtu
< ii  libxen3              3.3.0-1ubuntu9                  library interface for Xen, a Virtual Machine
< ii  lvm2                 2.02.39-0ubuntu9                The Linux Logical Volume Manager
< ii  netcat-openbsd       1.89-3ubuntu1                   TCP/IP swiss army knife
< ii  ubuntu-virt-server   1.2                             Common packages necessary for hosting virtua
< ii  watershed            4                               reduce superfluous executions of idempotent
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$ sudo apt-get install qemu virt-manager virt-viewer virt-top ubuntu-virt-mgmt
$ sudo adduser `id -un` kvm
$ sudo adduser `id -un` libvirtd

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# tasksel
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# aptitude

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8.04¤Î»þ¤È¤«¤ï¤Ã¤Æ¡¢/etc/mdadm.conf¤ò»ÈÍѤ¹¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¤Ã¤Ý¤¤¡£¢£ , ¢£
mdadm -C /dev/md2 -l1 -n2 -f /dev/sda3 /dev/sdb3
mdadm -D --scan >> /etc/mdadm/mdadm.conf

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# dd if=/dev/sr0 of=/root/winxp.iso
# dd if=/dev/sr0 of=/root/win2k.iso
/dev/sr0¤ÏUSBÀܳ¤ÎCD-ROM¥É¥é¥¤¥Ö¤Î¥Ç¥Ð¥¤¥¹Ì¾¤Ç¤¹¡£Ä¾Àܳ¤Î¾ì¹ç¤Ï/dev/cdrom¤À¤Ã¤¿¤ê¤¹¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£

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£´¡¥" Do you wish to start the degraded RAID? [y/N]: "¤Èʹ¤«¤ì¤Æ¤­¤Þ¤¹¡£Raid¹½À®¤¬Êø¤ì¤¿¤Þ¤Þ(HDD¤¬1ËÜ­¤ê¤Ê¤¤¤Þ¤Þ)¥·¥¹¥Æ¥à¤òµ¯Æ°¤¹¤ë¤«¤É¤¦¤«¤Ç¤¹¡£
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10¡¥¤¹¤ë¤ÈÊÒ¦¤ÎHDD¤À¤±¤Ç¥·¥¹¥Æ¥à¤¬µ¯Æ°¤·¤Þ¤¹¡£" cat /proc/mdstat "¤Ç¸«¤ë¤Èmd0¥Ç¥Ð¥¤¥¹¤¬sdb1¤Î¤ß¤Ç²ÔÆ°¤·¤Æ¤¤¤ë¤Î¤¬¤ï¤«¤ê¤Þ¤¹¡£
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/etc/network/interfaces
# The primary network interface
auto eth0
#iface eth0 inet dhcp
iface eth0 inet static
        address 192.168.1.100
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
        gateway 192.168.1.1

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tunnel select 1
 ipsec tunnel 1
 ipsec sa policy 1 1 esp 3des-cbc sha-hmac
 ipsec ike keepalive use 1 on
 ipsec ike local address 1 192.168.2.1
 ipsec ike pre-shared-key 1 text test
 ipsec ike remote address 1 192.168.1.1
 tunnel enable 1
 ipsec auto refresh on
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tunnel select 1
 tunnel encapsulation ipip
 tunnel endpoint address 10.128.1.10 10.128.1.11
 tunnel enable 1

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# vi /etc/fstab

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/dev/hda2¡¡¡¡swap¡¡¡¡swap¡¡defaults¡¡0¡¡0

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/dev/hda2¡¡¡¡swap¡¡¡¡swap¡¡defaults,pri=5¡¡0¡¡0
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software RAID1 ¤ò debian¤Ç¤Á¤ã¤ó¤È»È¤¦

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# grub
grub> device (hd0) /dev/sdb
grub> root (hd0,0)
grub> install /boot/grub/stage1 (hd0) /boot/grub/stage2 p /boot/grub/menu.lst
grub> quit

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mdadm -C /dev/md0 -l1 -n2 /dev/hdd1 missing¡ÊºÇ¤âÂçÀڤʤΤϤ³¤Î°ì¸ì¡Ë
mdadm -a /dev/md0 /dev/hda1

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/dev/sda1
/dev/sdb1

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$ su-
# grub
grub > device (hd0) /dev/sdb
grub > root (hd0,0)
grub > install /grub/stage1 (hd0) /grub/stage2 p /grub/grub.conf
grub > quit

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$ su-
# grub
grub > device (hd0) /dev/sdb
grub > root (hd0,1)
grub > install /grub/stage1 (hd0) /grub/stage2 p /grub/grub.conf
grub > quit
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$ su-
# grub
grub > device (hd0) /dev/sdc
grub > root (hd0,2)
grub > install /grub/stage1 (hd0) /grub/stage2 p /grub/grub.conf
grub > quit
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# grub
grub > device (hd0) /dev/sdb
grub > root (hd0,0)
grub > install /boot/grub/stage1 (hd0) /boot/grub/stage2 p /boot/grub/grub.conf
grub > quit
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# seq 1 12 | while read i ; do umount /share/hdd${i} ; done

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domain¡§¾ðÊó¤òÃΤꤿ¤¤¥É¥á¥¤¥ó̾
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query-typeÎã

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$ dig @211.9.32.235 as.dip.jp A | grep -v -e "^:" -e "^;" | sed '/^$/d'
$ dig @220.220.248.1 as.dip.jp A | grep -v -e "^:" -e "^;" | sed '/^$/d'
$ dig @220.216.100.2 as.dip.jp A | grep -v -e "^:" -e "^;" | sed '/^$/d'
$ dig @143.90.130.165 as.dip.jp A | grep -v -e "^:" -e "^;" | sed '/^$/d'

syslinux¤Î¥ª¥×¥·¥ç¥ó

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Sun xVM VirtualBox ¥Û¥¹¥È²¾ÁÛ²½
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Oracle Oracle VM ¥Ù¥¢¥á¥¿¥ë²¾ÁÛ²½¡ÊXen¡Ë
Microsoft Hyper-V ¥Ù¥¢¥á¥¿¥ë²¾ÁÛ²½
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FAQ
# cat /proc/cpuinfo
Intel ¤Î¾ì¹ç : vmx
AMD ¤Î¾ì¹ç : svm

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# yum grouplist
# yum groupinstall Virtualization
# yum groupinstall "Text-based Internet"

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make -j

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Fedora9¤ònetinst¤¹¤ë¾ì¹ç¤ÎURL

http://ftp.iij.ad.jp/pub/linux/fedora/releases/9/Fedora/i386/os/

FedoraCore4¤ònetinst¤¹¤ë¾ì¹ç¤ÎURL

http://ftp.riken.jp/Linux/fedora/core/4/i386/os/

CentOS5¤ònetinst¤¹¤ë¾ì¹ç¤ÎURL

http://ftp.riken.jp/Linux/centos/5.2/os/i386/
http://ftp.riken.jp/Linux/centos/5/os/x86_64/

XenÍѤΥá¥â¥ê

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

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sudo apt-get install ubuntu-xen-server xen-tools

 /boot/grub/menu.lst
  title		Xen 3.2 / Ubuntu 8.04.1, kernel 2.6.24-23-xen
  root		(hd0,0)
  kernel		/boot/xen-3.2.gz
  module		/boot/vmlinuz-2.6.24-23-xen root=UUID=df932484-5102-4d01-a7b4-5ca314bed4d4 ro console=tty0
  module		/boot/initrd.img-2.6.24-23-xen
xm list¥³¥Þ¥ó¥É¤Ç³Îǧ¤Ç¤­¤ë
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debina ubuntu ¤ò»È¤¦¤Î¤Ë

apt- get

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sudo apt-get install ubuntu-desktop

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789    800¡ß600¡§1600Ëü¿§ 
792    1024¡ß768¡§1600Ëü¿§ 
795    1280¡ß1024¡§1600Ëü¿§

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¡÷IT¡§Insider's Computer Dictionary [ECC¥á¥â¥ê]
ECC¡ÊError-Correcting Code¡Ë¤Ï¡¢¡Ö¸í¤êÄûÀµÉä¹æ¡×¤Î°ÕÌ£¡£ECC¡ÊError Check and Correct¡Ë¥á¥â¥ê¤Ï¡¢¥á¥â¥ê¡¦¥¨¥é¡¼¤Î¸ºß¤ò¸¡½Ð¤¹¤ë¤À¤±¤Ç¤Ê¤¯¡¢¥¨¥é¡¼¤¬È¯À¸¤·¤¿²Õ½ê¡Ê¥Ó¥Ã¥È¡Ë¤òÆÃÄꤷ¤Æ¡¢¤³¤ì¤òÀµ¤·¤¤¤â¤Î¤Ë½¤Àµ¤¹¤ëµ¡Ç½¤ò»ý¤Ã¤¿¥á¥â¥ê¡£

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¡÷IT¡§Insider's Computer Dictionary [Registered DIMM]
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# cd /usr/src/linux
# make mrproper        ¢«¥«¡¼¥Í¥ëÀßÄê¤Î½é´ü²½
# make menuconfig      ¢«¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥®¥å¥ì¡¼¥·¥ç¥ó
# make dep             ¢«°Í¸´Ø·¸¤Î³Îǧ
# make clean           ¢«Ãæ´Ö¥Õ¥¡¥¤¥ë¤Îºï½ü
# make bzImage         ¢«¥«¡¼¥Í¥ë¥¤¥á¡¼¥¸¤ÎºîÀ®¡Ê¥«¡¼¥Í¥ë¥³¥ó¥Ñ¥¤¥ë¡Ë
# make modules         ¢«¥â¥¸¥å¡¼¥ë¤ÎºîÀ®¡Ê¥â¥¸¥å¡¼¥ë¥³¥ó¥Ñ¥¤¥ë¡Ë
# make modules_install ¢«¥â¥¸¥å¡¼¥ë¤Î¥¤¥ó¥¹¥È¡¼¥ë

# mkinitrd -v --with=sd_mod --with=scsi_mod -f /boot/initrd-2.4.37.img 2.4.37
# cp -f System.map /boot/System.map-2.4.37
# cp -f arch/i386/boot/bzImage /boot/vmlinuz-2.4.37

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# fsck -fy

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# telnet aaa.bbb.xx.jp | tee telnet.log
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fsck -t ext3 /dev/sda6 -- -nttvf | tee -a fsck.log

smartctl¤Î¾ðÊó

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01¡ÊRaw Read Error Rate¡ËÆɤ߹þ¤ß¥¨¥é¡¼È¯À¸Î¨
05¡ÊReallocated Sectors Count¡ËÂåÂؽèÃֺѤߤÎÉÔÎÉ¥»¥¯¥¿¿ô
C4(196)¡ÊReallocation Event Count¡ËÂåÂؽèÍýºÑ¤Î¥»¥¯¥¿¿ô
C5(197)¡ÊCurrent Pending Sector Count¡ËÂåÂؽèÍýÂÔ¤Á¥»¥¯¥¿¿ô
C6(198)¡ÊOff-Line Scan Uncorrectable Sector Count¡Ë²óÉüÉÔ²Äǽ¤Ê¥»¥¯¥¿¿ô
DC(220)¡ÊDisk Shift¡Ë¥Ç¥£¥¹¥¯¤Î¥º¥ì¤¿µ÷Î¥

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netstat

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¥·¥È¥ê¥Ã¥¯¥¹¡¢¥µ¡¼¥Ð¡¼²¾ÁÛ²½À½ÉÊ¡ÖCitrix XenServer¡×¤Î̵½þÄ󶡤ò³«»Ï(2009ǯ3·î31Æü)

¡Á¡¡²¾ÁÛ²½¤ÎÉáµÚÂ¥¿Ê¤òÌܻؤ·¡¢´ë¶È¤Î¼Â²ÔƯ´Ä¶­¤Ç»ÈÍѤǤ­¤ë²¾ÁÛ²½¥½¥ê¥å¡¼¥·¥ç¥ó¤ò̵½þ²½¡¢Â絬ÌϤʲ¾ÁÛ¥µ¡¼¥Ð¡¼·²¸þ¤±¤Ë¡ÖCitrix Essentials for XenServer¡×¤òÄ󶡳«»Ï¡¡¡Á
http://www.citrix.co.jp/products/xenser/xenser.html

VMware ESXi 3.5

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¡Ö¼ºÇÔ¤³¤½¤¬¤è¤ê¤è¤¤¤ä¤êľ¤·¤òÆÀ¤ë¤¿¤á¤Îµ¡²ñ¤Ë¤Ê¤ë¡×(Henry Ford)
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¡Öï¤À¤Ã¤ÆºÇ½é¤Ï½é¿´¼Ô¤µ¡×(Ralph Waldo Emerson)
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¡ÖÊɤˤ֤ÁÅö¤¿¤Ã¤Æ¤â»ß¤Þ¤ëɬÍפÏ̵¤¤¡£¿¶¤ê¸þ¤«¤º¡¢¤¢¤­¤é¤á¤ë¤Ê¡£¤½¤ÎÊɤòÅФëÊýË¡¤ò¹Í¤¨¤ë¤«¡¢Àø¤êÈ´¤±¤ë¤«¡¢±ª²ó¤¹¤ëÊýË¡¤òõ¤·½Ð¤»¡×(Michael Jordan)
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¡ÖÁÛÁüÎϤÏÃ챤è¤ê¤â½ÅÍפǤ¢¤ë¡×(Albert Einstein)
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¡ÖÇ®°Õ̵¤·¤Ë¤Ï²¿¤âÁÇÀ²¤é¤·¤¤¤â¤Î¤ÏÁÏÀ¸¤µ¤ì¤Ê¤¤¡×(Ralph Waldo Emerson)
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¡ÖËÜÅö¤Ë²¿¤«¤òÀ®¤·¿ë¤²¤¿¤¤¤È»×¤Ã¤¿¤é¡¢¤ä¤êÊý¤ò¸«¤Ä¤±¤ë¤³¤È¤À¡£¤µ¤â¤Ê¤¯¤Ð¸À¤¤Ìõ¤ò¸«¤Ä¤±¤Í¤Ð¤Ê¤é¤Ê¤¯¤Ê¤ë¡×(Frank Banks)
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sudo ln -sf /usr/share/zoneinfo/UTC /etc/localtime

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sudo ntpdate ntp.bbtec.net

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sudo /etc/init.d/hwclock.sh start

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tar zxvf hoge.tar.gz
tar jxvf hoge.bz2

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# cd /usr/src/linux-2.4.19
# make mrproper
# make ?config #¹¥¤­¤ÊCONFIGºîÀ®ÊýË¡¤Çconfig¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤ó¤ÇÀßÄꤷ¤Þ¤¹
# make dep
# make clean
# make bzImage
# make modules
# make modules_install
# cp -p System.map /boot/System.map-2.4.19
# cp -p arch/i386/bzImage /boot/vmlinuz-2.4.19
# mkinitrd /boot/initrd-2.4.19.img 2.4.19

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# cd /boot
# gzip -cd initrd-2.4.19.img > initrd-2.4.19new
 
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# zcat initrd-2.4.19.img > initrd-2.4.19new

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# mkdir /mnt/initrd
# mount -o loop initrd-2.4.19new /mnt/initrd

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# cd /mnt/initrd
# cp -p /usr/src/linux-2.4.19/fs/ext3/ext3.o lib
# cp -p /usr/src/linux-2.4.19/fs/jbd/jbd.o lib

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# vi linuxrc
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#!/bin/nash
 
echo "Loading jbd module"
insmod -f /lib/jbd.o 
echo "Loading ext3 module"
insmod -f /lib/ext3.o 
echo Mounting /proc filesystem
mount -t proc /proc /proc
echo Creating block devices
mkdevices /dev
echo Creating root device
mkrootdev /dev/root
echo 0x0100 > /proc/sys/kernel/real-root-dev
echo Mounting root filesystem
mount -o defaults --ro -t ext3 /dev/root /sysroot
pivot_root /sysroot /sysroot/initrd
umount /initrd/proc
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# cd /boot
# umount /mnt/initrd
# gzip -c initrd-2.4.19new > initrd-2.4.19new.img

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fsck¡Ê¥Á¥§¥Ã¥¯¤ÈÉÔÎÉ¥Ö¥í¥Ã¥¯ÂåÂØ¡Ë

service ¥µ¡¼¥Ó¥¹ stop
umount /share &> /dev/null
fsck -t ext3 /share -- -yttvfc
sync; reboot

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fsck -t ext3 / -- -nttvf
fsck -t ext3 /home/lpod/data -- -nttvf
fsck -t ext3 /home/lpod -- -nttvf

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rpm -qf /usr/X11R6/lib/libXp.so.6.2
rpm -qf /sbin/fsck

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Terminal.ini ¤ÎÃæ¤ÎÃͤò°Ê²¼¤Î¤è¤¦¤ËÊѹ¹¤¹¤ë
MaxComPort=10

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¤Î»ºÊª¤òÃæ³Ë¤È¤·¤¿ÍÍ¡¹¤Ê¥Ä¡¼¥ë¤òÁȤ߹ç¤ï¤»¤Æ¡¢¾éĹ²½¤ÈÉé²Ùʬ»¶¡¢¤Ä¤Þ¤ê¹­µÁ¤Î¥¯¥é¥¹¥¿¤ò Linux ¤Ç¼Â¸½¤·¤è¤¦¤È¤¤¤¦¥×¥í¥¸¥§¥¯¥È¡£

Bonding ¥â¥¸¥å¡¼¥ë¤Ç NIC ¤ò Teaming ¤¹¤ë¼ê½ç

1: ifenslave

ifenslave¤Ï¡¢bond ¥Ç¥Ð¥¤¥¹¤Ë¼ÂºÝ¤Î NIC ¤òÅÐÏ¿¤¹¤ë¥³¥Þ¥ó¥É¤Ç¤¹¡£
bond ¥Ç¥Ð¥¤¥¹¤¬ Master¡¢¼ÂºÝ¤Î NIC ¤Ï¡¢Slave ¤È¸Æ¤Ó¤Þ¤¹¡£

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--------------------------------------------
 # cd /usr/src/linux-2.6.8/Documentation/networking/
 # gcc -Wall -Wstrict-prototypes -O -I/usr/src/linux/include ifenslave.c -o ifenslave
 # cp ifenslave /sbin/ifenslave
--------------------------------------------

2: /etc/modules.conf

µ¯Æ°»þ¤Ë bond ¥â¥¸¥å¡¼¥ë¤¬¥í¡¼¥É¤µ¤ì¤ë¤è¤¦¤Ë /etc/modules.conf ¤Ë¼¡¤Î¹Ô¤òÄɲä·¤Þ¤¹¡£

--------------------------------------------
 alias bond0 bonding
--------------------------------------------

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--------------------------------------------
 # depmod -a 
--------------------------------------------

3: /etc/sysconfig/network-scripts/ifcfg-bond0

bond0 ¥Ç¥Ð¥¤¥¹¤òÄɲ乤뤿¤á¤Ë¡¢ifcfg-bond0 ¤òºîÀ®¤·¤Þ¤¹¡£

--------------------------------------------
 DEVICE=bond0
 IPADDR=172.16.36.58
 NETMASK=255.255.252.0
 NETWORK=172.16.36.0
 BROADCAST=172.16.39.255
 ONBOOT=yes
 BOOTPROTO=none
 USERCTL=no
--------------------------------------------

4: /etc/sysconfig/network-scripts/ifcfg-eth0¡¢/etc/sysconfig/network-scripts/ifcfg-eth1

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/etc/sysconfig/network-scripts/ifcfg-eth0
--------------------------------------------
 DEVICE=eth0
 USERCTL=no
 ONBOOT=yes
 MASTER=bond0
 SLAVE=yes
 BOOTPROTO=none
--------------------------------------------

/etc/sysconfig/network-scripts/ifcfg-eth1
--------------------------------------------
 DEVICE=eth1
 USERCTL=no
 ONBOOT=yes
 MASTER=bond0
 SLAVE=yes
 BOOTPROTO=none
--------------------------------------------

5: ³Îǧ

OS ¤òºÆµ¯Æ°¤·¤Æ Teaming ¤µ¤ì¤Æ¤¤¤ë»ö¤ò³Îǧ¤·¤Þ¤¹¡£
--------------------------------------------
 # ifconfig

 bond0     Link encap:Ethernet  HWaddr 00:D0:B7:47:22:4A
           inet addr:172.16.36.58  Bcast:172.16.39.255  Mask:255.255.252.0
           UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
           RX packets:1096 errors:0 dropped:0 overruns:0 frame:0
           TX packets:64 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0
           RX bytes:79592 (77.7 Kb)  TX bytes:7536 (7.3 Kb)
 
 eth0      Link encap:Ethernet  HWaddr 00:D0:B7:47:22:4A
           UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
           RX packets:1096 errors:0 dropped:0 overruns:0 frame:0
           TX packets:66 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:79592 (77.7 Kb)  TX bytes:7876 (7.6 Kb)
 
 eth1      Link encap:Ethernet  HWaddr 00:D0:B7:47:22:4A
           UP BROADCAST SLAVE MULTICAST  MTU:1500  Metric:1
           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
           Interrupt:17 Base address:0xcc80
 
 lo        Link encap:Local Loopback
           inet addr:127.0.0.1  Mask:255.0.0.0
           UP LOOPBACK RUNNING  MTU:16436  Metric:1
           RX packets:18 errors:0 dropped:0 overruns:0 frame:0
           TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0
           RX bytes:1228 (1.1 Kb)  TX bytes:1228 (1.1 Kb)
--------------------------------------------

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¤Þ¤ºVPN PPTP¤ËɬÍפʥѥ屡¼¥¸¡¢pptp-1.7.2-3.fc10.i386 ¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë
# yum -y install pptp
¥¹¥¯¥ê¥×¥È¥Õ¥¡¥¤¥ë¤òºîÀ®¤¹¤ë
PPTP¥¯¥é¥¤¥¢¥ó¥ÈÍѤÎÀßÄê¥Õ¥¡¥¤¥ë¤òºîÀ®¤¹¤ë

¢¨ ¤½¤ÎÅÔÅÙÀܳ¤¹¤ë¾ì¹ç¤Ï
# vi /usr/bin/pptp-client

¢¨ ¼«Æ°µ¯Æ°¤¹¤ë¾ì¹ç¤Ï
# vi /etc/rc.d/init.d/pptp-client

------------------------------ ¤³¤³¤«¤é ------------------------------

#!/bin/bash
#
# PPTP
# chkconfig: - 99 20
#
# description: PPTP service script

# Source function library.
. /etc/rc.d/init.d/functions

SERVER="pptp¥µ¡¼¥Ð¡¼"		# ÀܳÀè¤ÎIP¥¢¥É¥ì¥¹ or ¥Û¥¹¥È̾
USER="¥æ¡¼¥¶¡¼Ì¾"		# PPTPÍÑ ¥æ¡¼¥¶¡¼Ì¾
PASSWORD="¥Ñ¥¹¥ï¡¼¥É"		# PPTPÍÑ ¥Ñ¥¹¥ï¡¼¥É
HOSTNET="192.168.0.0"		# ÀܳÀè¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹
HOSTMASK="255.255.255.0"	# ÀܳÀè¤Î¥Í¥Ã¥È¥Þ¥¹¥¯

RESOLVCONF="/etc/resolv.conf"
RESOLVCONFBAK="/tmp/resolv.conf.bak"

DEBUG="debug"
LOGLEVEL="2"

case "$1" in
    start)
        if [ -z "$(/sbin/pidof pptp)" ]; then
            echo -n "Starting pptpd..."
            if [ -f $RESOLVCONF ] ;then
              cp -p $RESOLVCONF $RESOLVCONFBAK
            fi

            /usr/sbin/pppd \
            $DEBUG lock noauth nodeflate nobsdcomp noccp \
            name $USER \
            password $PASSWORD \
            require-mppe \
            pty "/usr/sbin/pptp $SERVER --nolaunchpppd --loglevel $LOGLEVEL"

            sleep 5
            if [ ! -z "$(/sbin/pidof pptp)" ]; then
              route add -net $HOSTNET netmask $HOSTMASK dev ppp0
              echo -e "                                    [\033[32m  OK\033[0m  ]"
            else
              echo -e "                                    [\033[31m  NG\033[0m  ]"
            fi

            touch /var/lock/subsys/pptp
        else
            echo "pptpd allready running!!!"
        fi
        ;;
    stop)
        if [ -z "$(/sbin/pidof pptp)" ]; then
            echo "pptpd not running!!!"
        else
            echo -n "Shutting down pptpd..."
            /usr/bin/killall /usr/sbin/pptp
            if [ -f $RESOLVCONFBAK ] ;then
              cp -p $RESOLVCONFBAK $RESOLVCONF
            fi
            until [ -z "$(/sbin/pidof pptp)" ]; do :; done
            rm -f /var/lock/subsys/pptp
            echo -e "                               [\033[32m  OK\033[0m  ]"
        fi
        ;;
    status)
        if [ -z "$(/sbin/pidof pptp)" ]; then
            echo -e "pptpd not running...\n"
        else
            echo -e "pptpd is running... pid=[ \033[32m$(/sbin/pidof pptp)\033[0m ]\n"
        fi
        ;;
    version)
        echo -e "$(/usr/sbin/pptp --version)\n"
        ;;
    restart)
        $0 stop
        $0 start
        ;;
    *)
        echo -e "\nUsage: $0 {start|stop|restart|status|version}\n"
        exit 1
esac

exit 0

------------------------------ ¤³¤³¤Þ¤Ç ------------------------------

PPTP¥¯¥é¥¤¥¢¥ó¥ÈÍѤÎÀßÄê¥Õ¥¡¥¤¥ë¤Ë¼Â¹Ô¸¢¤òÍ¿¤¨¤ë

¢¨ ¤½¤ÎÅÔÅÙÀܳ¤¹¤ë¾ì¹ç¤Ï
# chmod +x /usr/bin/pptp-client

¢¨ ¼«Æ°µ¯Æ°¤¹¤ë¾ì¹ç¤Ï
# chmod +x /etc/rc.d/init.d/pptp-client

# chkconfig --add pptp-client

# chkconfig pptp-client on

# chkconfig --list pptp-client
pptp-client    	0:off	1:off	2:on	3:on	4:on	5:on	6:off
PPTPÀܳ
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# pptp-client
Usage: /usr/bin/pptp-client {start|stop|restart|status|version}

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# pptp-client start
Starting pptpd...                                    [  OK  ]
#  ¢«¥×¥í¥ó¥×¥È¤¬µ¢¤Ã¤Æ¤­¤¿¤³¤È¤ò³Îǧ

IP¥¢¥É¥ì¥¹¤ò³Îǧ¤¹¤ë

# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1E:90:D3:46:B1
          inet addr:xxx.xxx.xxx.xxx  Bcast:xxx.xxx.xxx.xxx  Mask:255.255.255.0
          inet6 addr: fe80::xxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6271143 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6592528 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1963469937 (1.8 GiB)  TX bytes:312092375 (297.6 MiB)
          Interrupt:20 Base address:0x8c00 

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1251500 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1251500 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:181020084 (172.6 MiB)  TX bytes:181020084 (172.6 MiB)

°Ê²¼¤¬Äɲ䵤ì¤Æ¤¤¤ë¤³¤È¤Î³Îǧ

ppp0      Link encap:Point-to-Point Protocol
          inet addr:192.168.0.6  P-t-P:192.168.0.1  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:60 (60.0 b)  TX bytes:56 (56.0 b)

¥µ¡¼¥Ð¡¼Â¦¤Î¥Í¥Ã¥È¥ï¡¼¥¯Æâ¤ÎPC¤Ëping¤ò¤È¤Ð¤·¤Æ¤ß¤ë

# ping -c 4 192.168.0.80
PING 192.168.0.80 (192.168.0.80) 56(84) bytes of data.
64 bytes from 192.168.0.80: icmp_seq=1 ttl=254 time=6.56 ms
64 bytes from 192.168.0.80: icmp_seq=2 ttl=254 time=6.04 ms
64 bytes from 192.168.0.80: icmp_seq=3 ttl=254 time=6.16 ms
64 bytes from 192.168.0.80: icmp_seq=4 ttl=254 time=5.92 ms

--- 192.168.0.80 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3009ms
rtt min/avg/max/mdev = 5.926/6.175/6.562/0.238 ms

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# pptp-client status
pptpd is running... pid=[ 3677 3662 ]

# pptp-client version
pptp version 1.7.2

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# pptp-client stop
Shutting down pptpd...                               [  OK  ]
#  ¢«¥×¥í¥ó¥×¥È¤¬µ¢¤Ã¤Æ¤­¤¿¤³¤È¤ò³Îǧ

IP¥¢¥É¥ì¥¹¤ò³Îǧ¤¹¤ë

# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1E:90:D3:46:B1
          inet addr:xxx.xxx.xxx.xxx  Bcast:xxx.xxx.xxx.xxx  Mask:255.255.255.0
          inet6 addr: fe80::xxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6271143 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6592528 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1963469937 (1.8 GiB)  TX bytes:312092375 (297.6 MiB)
          Interrupt:20 Base address:0x8c00 

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1251500 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1251500 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:181020084 (172.6 MiB)  TX bytes:181020084 (172.6 MiB)

 ¢¬¡¡ppp0 ¤¬¤Ê¤¯¤Ê¤Ã¤Æ¤¤¤ë

¥µ¡¼¥Ð¡¼Â¦¤Î¥Í¥Ã¥È¥ï¡¼¥¯Æâ¤ÎPC¤Ëping¤ò¤È¤Ð¤·¤Æ¤ß¤ë

# ping -c 4 192.168.0.80
PING 192.168.0.80 (192.168.0.80) 56(84) bytes of data.

--- 192.168.0.80 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 12999ms

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¥Ý¡¼¥È    ÌÜŪ
-------------------------------------
389       Internet Locator Server [ÅÁÁ÷À©¸æ¥×¥í¥È¥³¥ë (TCP)]
522       User Location Server (TCP)
1503      T.120 (TCP)
1720      H.323 ¥³¡¼¥ë ¥»¥Ã¥È¥¢¥Ã¥× (TCP)
1731      Audio ¥³¡¼¥ëÀ©¸æ (TCP)
Dynamic   H.323 ¥³¡¼¥ëÀ©¸æ (TCP)
Dynamic   H.323 ¥¹¥È¥ê¡¼¥ß¥ó¥° [User Datagram Protocol (UDP) ·Ðͳ¤Î
    ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ Realtime Transport Protocol (RTP)]

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¥Þ¥ë¥Á¥Û¡¼¥ß¥ó¥°¤Ï¡¢Rev.6.00.20°Ê¹ß¤Î¥Õ¥¡¡¼¥à¥¦¥§¥¢¤Ç»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£

Linux¤«¤é¥ë¡¼¥¿¤Ø¥·¥ê¥¢¥ëÀܳ

Windows¤À¤È¥Ï¥¤¥Ñ¡¼¥¿¡¼¥ß¥Ê¥ë¤äTeraTerm¤ÇÀܳ¡£Linux¤Ï²¼µ­¥³¥Þ¥ó¥É¤ÇÀܳ¡£ÀÚÃǤϥÁ¥ë¥À¡¦¥É¥Ã¥È"~."¤ÇÈ´¤±¤ë¡£
# yum install uucp
# cu -l /dev/ttyS0 -s 115200

MAC¥¢¥É¥ì¥¹¤«¤é¥á¡¼¥«¡¼¸¡º÷

¡Ú¢£¡Û

Radius¥µ¡¼¥ÐÀܳ³ÎǧÍѤΥ¯¥é¥¤¥¢¥ó¥È

NTRadPing¤ÏWindows¤ÇRADIUS¤ò¥Æ¥¹¥È¤¹¤ëRADIUS¤Î¥¯¥é¥¤¥¢¥ó¥È¡£

¥Ð¥Ã¥¯¥¢¥Ã¥×Àܳ

pp1¤¬Àڤ줿»þ¤Ë¼«Æ°¤Çpp2Àܳ¤·¤Æ¤¯¤ì¤ë¤ä¤êÊý
# pp select 1
pp1# pp backup 2

NAT»þ¤ÎÃí°ÕÅÀ

ip lan2 address¤ÎÀßÄꥢ¥É¥ì¥¹¤Ènat descriptor address outer¤ÎÀßÄꥢ¥É¥ì¥¹¤¬ Ʊ¤¸¤Ç¤¢¤ë¤È¤­¤Ë¤Ï¡¢nat descriptor address inner¤Ë¤âÀßÄꥢ¥É¥ì¥¹¤ò´Þ¤á¤ë¡£
nat descriptor type 1 masquerade
nat descriptor address outer 1 xxx.xxx.xxx.170
nat descriptor address inner 1 xxx.xxx.xxx.170 192.168.11.1-192.168.11.254

YAMAHA RTX1100¤Î¥³¥ó¥Õ¥£¥°¤ò¥²¥Ã¥È

CeontOS¤ÇRTX1100¤Î¥³¥ó¥Õ¥£¥°¤ò¥²¥Ã¥È¤¹¤ë¥³¥Þ¥ó¥É
tftp 192.168.1.254 -c get config/¥Ñ¥¹¥ï¡¼¥É Êݸ¥Õ¥¡¥¤¥ë̾

PPPoEÀßÄꥳ¥Þ¥ó¥É

ISPÀܳ¤Ç¤Ï Unnumbered ¤ÇIP¸ÇÄê¤Ê¤Î¤ÇPP¦IP¥¢¥É¥ì¥¹¤Î¥Í¥´¥·¥¨¡¼¥·¥ç¥ó¤ÏÉÔÍפÀ¤¬¡¢¥Õ¥ì¥Ã¥Ä¡¦¥¹¥¯¥¦¥§¥¢¤ÎÀܳ¤Ç¤ÏɬÍפȤ¹¤ë¡£
pp select 2
ppp ipcp ipaddress on
IPCP¤ÎMS³ÈÄ¥¥ª¥×¥·¥ç¥ó¤ÇDNS¥µ¡¼¥Ð¤ÎIP¤ò¼èÆÀ¤Ç¤­¤ë¡£
ppp ipcp msext on
²¼µ­¥³¥Þ¥ó¥É¤Ç³Îǧ¤Ç¤­¤ë¡£
show status pp 2

VPN»²¹Í¥Ú¡¼¥¸

¡Ú¢£¡Û

ipsec¤ÎÀßÄê(¤Ç¡¢policy_id¤È¤«gatewa_id¤È¤Ï¡©)

¢£É¬Íפʤ³¤È
¡¦SA¤Î¥Ý¥ê¥·¡¼¤ÎÄêµÁ¡¡¡Êpolicy_id¡¢1..255¡¢¤«¤®¸ò´¹¤Î¥Ý¥ê¥·¡¼¤Î¤³¤È¡Ë
¡¦¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤ÎÈֹ桡¡Êgateway_id¡¢1.30¡¢Àܳ¤¹¤ëÁê¼êÀè¤Î¤³¤È¡Ë

¢£¥È¥ó¥Í¥ë¥â¡¼¥É

­¡¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤òÀßÄꤹ¤ë(gateway_id) Áê¼êÀè¤Î¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤ÎIP¥¢¥É¥ì¥¹¤ÎÀßÄê
# ipsec ike remote address (gateway_id) (Áê¼êÀè¤ÎWAN¦¥¢¥É¥ì¥¹)
»öÁ°¶¦Í­¸°¤ÎÅÐÏ¿
# ipsec ike pre-shared-key (gateway_id) text (²¾¶¦Í­¥­¡¼)
­¢SA¤Î¥Ý¥ê¥·¡¼¤òÀßÄꤹ¤ë¡Êpolicy_id¡Ë
# ipsec sa policy (policy_id) (gateway_id) (ah/esp) (esp_algo) (ah_algo)
Î㡧# ipsec sa policy 06 24 esp des-cbc sha-hmac
­£¥È¥ó¥Í¥ë¤ÎÀßÄê
# tunnel select 2
# ipsec tunnel (policy_id)
# tunnel enable 2

BGP4¡Ê¥Ó¡¼¥¸¡¼¥Ô¡¼¥Õ¥©¡¼¡Ë

¥Ü¡¼¥À¡¦¥²¡¼¥È¥¦¥§¥¤¡¦¥×¥í¥È¥³¥ë:TCP¡¿IP¥Í¥Ã¥È¥ï¡¼¥¯¤Ç¥Ç¡¼¥¿¤òÁ÷¼õ¿®¤¹¤ëºÝ¤Ë¡¢¤¢¤é¤«¤¸¤á¥ë¡¼¥¿¤ËÀßÄꤵ¤ì¤¿¥Ç¡¼¥¿Åþã·ÐÏ©¤Ç¤Ï¤Ê¤¯¡¢¥ë¡¼¥¿¤¬Å¬ÀÚ¤ÊÅþã·ÐÏ©¤ò¼«Æ°Åª¤ËÁªÂò¤¹¤ë¤³¤È¤Ç¡¢Åþã·ÐÏ©¤Î¼êÆ°ÀßÄê¤òÉÔÍפȤ¹¤ë¥ë¡¼¥Æ¥£¥ó¥°¥×¥í¥È¥³¥ë¤Î1¼ï¡£¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤Î¤è¤¦¤ËÂ礭¤ÊTCP¡¿IP¥Í¥Ã¥È¥ï¡¼¥¯¤Ç¤Ï¡¢ISP¤ä´ë¶È¤È¤¤¤Ã¤¿ÁÈ¿¥¤´¤È¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤òAS¡ÊAutonomous System¡Ë¤È¤¤¤¦Ã±°Ì¤Ç°·¤¤¡¢¥ë¡¼¥Æ¥£¥ó¥°¥×¥í¥È¥³¥ë¤Ï¡¢°Û¤Ê¤ëAS´Ö¤ÇÍøÍѤµ¤ì¤ëEGP¡ÊExterior Gateway Protocol¡Ë¤È¡¢Æ±°ì¤ÎASÆâ¤ÇÍøÍѤµ¤ì¤ëIGP¡ÊInterior Gateway Protocol¡Ë¤ËʬÎव¤ì¤ë¡£BGP4¤Ï¡¢¸½ºß¤Î¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤Ë¤ª¤±¤ëEGP¤Î¥¹¥¿¥ó¥À¡¼¥É¤È¤ß¤Ê¤µ¤ì¤Æ¤¤¤ë¡£

RTX¤Î¥Ñ¥¹Ëº¤ì¤Î»þ

¥Õ¥ê¡¼¤Î¾Æ¤­¥½¥Õ¥È

RTX1100¤Î¥ê¥Ó¥¸¥ç¥ó¥¢¥Ã¥×

% tftp 192.168.1.254
> mode binary
> put rtx1100.bin exec

netvolante-dns¤ËÅÐÏ¿¤·¤Æ¤ß¤¿

# pp select 1
pp1# netvolante-dns use pp auto
pp1# netvolante-dns hostname host pp tokyo-gate
pp1# netvolante-dns go pp 1
[ayame.aa1.netvolante.jp] ¤òÅÐÏ¿¤·¤Þ¤·¤¿
¿·¤·¤¤ÀßÄê¤òÊݸ¤·¤Þ¤¹¤«? (Y/N)Y
¥»¡¼¥ÖÃæ...¡¡½ªÎ»
pp1#

RTX1000/1100/1500Åù¥·¥ê¥¢¥ëÀܳ

üËö¥Ñ¥é¥á¡¼¥¿ÀßÄêÃÍ
¥Ç¡¼¥¿Å¾Á÷®ÅÙ9600bit/s
¥­¥ã¥é¥¯¥¿¥Ó¥Ã¥ÈĹ8
¥Ñ¥ê¥Æ¥£¥Á¥§¥Ã¥¯Ìµ¤·
¥¹¥È¥Ã¥×¥Ó¥Ã¥È¿ô1
¥Õ¥í¡¼À©¸æXon/Xoff

¥Í¥Ã¥È¥Ü¥é¥ó¥ÁDNS

RTX¤È¤«»ý¤Ã¤Æ¤ë¤È¡¢YAMAHA¤ÎDNS¥µ¥¤¥È¤Ø̵ÎÁ¤ÇÅÐÏ¿¤Ç¤­¤ë¤ß¤¿¤¤¡£Îã¤Ë¤è¤Ã¤Æ¥³¥Ô¥Ú(¶ì¾Ð
yamaha rtx1000¤Înetvolante-dnsÀßÄꥳ¥Þ¥ó¥É
¥ä¥Þ¥Ï¤¬¸ø³«¤·¤Æ¤¤¤ë¥³¥Þ¥ó¥É»öÎ㤬¼ã´³Ê¬¤«¤ê¤º¤é¤¤¤Î¤Ç
³Ð½ñ¤È¤·¤Æ·ÇºÜ

pp2¤Ë¤ÆpppoeÀܳ
#pp select 2
pp2# netvolante-dns hostname host pp pc-help
pp2# netvolante-dns go pp 2
[pc-help.aa1.netvolante.jp] ¤òÅÐÏ¿¤·¤Þ¤·¤¿
¿·¤·¤¤ÀßÄê¤òÊݸ¤·¤Þ¤¹¤«? (Y/N)Y
¥»¡¼¥ÖÃæ... ½ªÎ»
(^_^)v¡¡¤ªÌò¤ËΩ¤Æ¤¿¤é¤´ÅÐÏ¿´ê¤¤¤Þ¤¹¡ª

tcpdump ¥á¥â

tcpdump -i ppp0 -n tcp port 80 and src host xx.xx.xx.xx

-i ¡§¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ò»ØÄê

-n ¡§½ÐÎϤò¥Û¥¹¥È̾¤Ç¤Ï¤Ê¤¯ IP ¤Çɽ¼¨ tcp port 80 ¡§¡¡¥×¥í¥È¥³¥ë¡¦¥Ý¡¼¥È¤ò»ØÄê src host xx.xx.xx.xx : ¥Ñ¥±¥Ã¥ÈÁ÷¿®¸µ¤¬ xx.xx.xx.xx ¤Ç¤¢¤ë¤â¤Î¤òɽ¼¨

src ¤ÎÉôʬ¤Ï¡¢¡¡src, dst, src and dst, src and src ¤Î4¼ïÎà host ¤ÎÉôʬ¤Ï¡¢ host, net, port ¤¬»ØÄê²Äǽ

tcpdump -i ppp0 -n -w ./tcpdmp.out tcp port 80 and src host xx.xx.xx.xx

-w ¥Õ¥¡¥¤¥ë̾¡¡¡§¡¡tcpdump ·ë²Ì¤ò¥Õ¥¡¥¤¥ë¤Ë½ÐÎÏ

tcpdump -r ./tcpdmp.out

-r ¡§-w ¥ª¥×¥·¥ç¥ó¤Ç½ÐÎϤ·¤¿·ë²Ì¥Õ¥¡¥¤¥ë¤ò ASCII ¤Ë²òÀÏ

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PORT¥â¡¼¥É/¥Î¡¼¥Þ¥ë¡¦¥â¡¼¥É/¥¢¥¯¥Æ¥£¥Ö¡¦¥â¡¼¥É

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PASV¥â¡¼¥É/¥Ñ¥Ã¥·¥Ö¡¦¥â¡¼¥É/¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë¡Ê¥Õ¥ì¥ó¥É¥ê¡Ë¥â¡¼¥É/Proxy¥â¡¼¥É

¥Ö¥é¥¦¥¶¤Ë¤è¤ëFTP¤Ê¤É¤¬¤³¤ì¤Ë¤¢¤¿¤ë¡£ FTP¤ÎÀ©¸æ¡Ê¥³¥Þ¥ó¥É¤È¥ì¥¹¥Ý¥ó¥¹¡Ë¤Ë21È֥ݡ¼¥È¤ò»ÈÍѤ·¡¢FTP¤Î¥Ç¡¼¥¿Å¾Á÷¡Êls¥³¥Þ¥ó¥É¤Î·ë²Ì¡¢¥Õ¥¡¥¤¥ë¤Î¥¢¥Ã¥×¥í¡¼¥É¡¦¥À¥¦¥ó¥í¡¼¥É¡Ë¤ËǤ°Õ¤Î¥Ý¡¼¥È¤ò»ÈÍѤ¹¤ë¡£

FreeRadius¥¤¥ó¥¹¥È¡¼¥ëÊýË¡­£

(2)RADIUS ¥µ¡¼¥Ð¤ÎÀßÄê

ÀßÄê¥Õ¥¡¥¤¥ë¤Ï /usr/local/etc/raddb ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢¤ê¤Þ¤¹¡£ º£¤Î¤È¤³¤í¤Ï¤È¤ê¤¢¤¨¤º´Êñ¤ËÀßÄꤷ¤Æ¡¢¥µ¡¼¥Ð¤¬Àµ¾ï¤ËÆ°ºî¤·¤Æ¤¤¤ë¤³¤È¤ò³Îǧ¤Ç¤­¤¿¤é ºÙ¤«¤¯ÀßÄꤹ¤ë¤³¤È¤Ë¤·¤Þ¤·¤ç¤¦¡£

radiusd.conf ¥Õ¥¡¥¤¥ë¤Ç¤Ï¡¢freeRADIUS ¤Î ¤µ¤Þ¤¶¤Þ¤Êµ¡Ç½¤òÀßÄꤷ¤Þ¤¹¡£ ¤Ç¤Ï¡¢radiusd.conf ¥Õ¥¡¥¤¥ë¤òÇÁ¤¤¤Æ¤ß¤Þ¤·¤ç¤¦¡£

ºÇ½é¤ËÀßÄê¥Õ¥¡¥¤¥ë¤Î¥Ñ¥¹¤ä¥í¥°¥Õ¥¡¥¤¥ë¤Î¥Ñ¥¹¤Î»ØÄ꤬µ­½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤³¤³¤Ç¤â¤¦°ìÅÙ¤½¤ì¤¾¤ì¤Î¥Ñ¥¹¤ò³Îǧ¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£
¤µ¤é¤Ë¿Ê¤à¤È¡¢CLIENTS CONFIGURATION ¤È¤¤¤¦¥»¥¯¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢RADIUS ¥µ¡¼¥Ð¤Ø¤Î¥¢¥¯¥»¥¹¤òµö²Ä¤¹¤ë¥¯¥é¥¤¥¢¥ó¥È¤Î°ìÍ÷¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¤Î»ØÄê¤Ç¤¹¡£

 
# CLIENTS CONFIGURATION
#
#  Client configuration is defined in "clients.conf".
#
 
#  The 'clients.conf' file contains all of the information from the old
#  'clients' and 'naslist' configuration files.  We recommend that you
#  do NOT use 'client's or 'naslist', although they are still
#  supported.
#
#  Anything listed in 'clients.conf' will take precedence over the
#  information from the old-style configuration files.
#
$INCLUDE  ${confdir}/clients.conf 

clients.conf ¤È¤¤¤¦¥Õ¥¡¥¤¥ë¤¬¥¯¥é¥¤¥¢¥ó¥È¤Î°ìÍ÷¤Î¥Õ¥¡¥¤¥ë¤È»ØÄꤵ¤ì¤Æ¤¤¤Þ¤¹¤Í¡£ ¤¢¤È¤Ç¤³¤Î¥Õ¥¡¥¤¥ë¤òÀßÄꤷ¤Þ¤¹¡£

¤Þ¤¿¤Þ¤¿¤µ¤é¤Ë¿Ê¤à¤È¡¢unix ¤È¤¤¤¦¥»¥¯¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£ ¥æ¡¼¥¶¡¼Ç§¾Ú¤Ë Unix ¥æ¡¼¥¶¡¼¤Î¥æ¡¼¥¶¡¼ID¤È¥Ñ¥¹¥ï¡¼¥É¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ï¡¢¤³¤Î¥»¥¯¥·¥ç¥ó¤Î passwd, shadow, group ¤Î³Æ¹àÌܤËÀµ¤·¤¤¥Õ¥¡¥¤¥ë̾¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¤«¥Á¥§¥Ã¥¯¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£

 
        unix {
                #
                #  Cache /etc/passwd, /etc/shadow, and /etc/group
                #
	      -----¾Êά-----
                #
                #  Define the locations of the normal passwd, shadow, and
                #  group files.
                #
                #  'shadow' is commented out by default, because not all
                #  systems have shadow passwords.
                #
                #  To force the module to use the system password functions,
                #  instead of reading the files, leave the following entries
                #  commented out.
                #
                #  This is required for some systems, like FreeBSD,
                #  and Mac OSX.
                #
                       passwd = /etc/passwd
                   shadow = /etc/shadow
                   group = /etc/group 
   	   -----¾Êά-----

¤Ç¤Ï¡¢clients.conf ¤ò¸«¤Æ¤ß¤Þ¤·¤ç¤¦¡£
¥³¥á¥ó¥È¥¢¥¦¥È¤µ¤ì¤Æ¤¤¤ëÉôʬ¤ò½ü¤¯¤È¤³¤ó¤ÊÉ÷¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

 
client 127.0.0.1 {
        secret          = testing123
        shortname       = localhost
        nastype         = other
}

¤³¤ì¤Ï¥í¡¼¥«¥ë¥Û¥¹¥È¤Î¥¨¥ó¥È¥ê¤Ç¤¹¡£¤È¤ê¤¢¤¨¤º¤³¤³¤Ï¤³¤Î¤Þ¤Þ¤Ë¤·¤Æ¤ª¤±¤ÐÂç¾æÉפǤ¹¡£ ÆâÍƤϸå¤Ç¸«¤Æ¤¤¤¯¤³¤È¤Ë¤·¤Þ¤·¤ç¤¦¡£
¤µ¤Æ¡¢ÀßÄê³Îǧ¤·¤Æ¤ß¤Þ¤·¤ç¤¦¤«¡ª¤È¸À¤Ã¤Æ¤â¤Þ¤À¤Ç¤­¤Þ¤»¤ó¡£¥µ¡¼¥Ð¤ËÀܳ¤¹¤ë ¥æ¡¼¥¶¡¼¾ðÊó¤òÅÐÏ¿¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ÅÐÏ¿Àè¤Ï users ¥Õ¥¡¥¤¥ë¤Ç¤¹¡£
ºÙ¤«¤¤ÀâÌÀ¤Ï¸å²ó¤·¤Ë¤·¤Æ¡¢users ¥Õ¥¡¥¤¥ë¤ÎºÇ¸å¤Ë°Ê²¼¤Î¤è¤¦¤Ëµ­½Ò¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£ ¤³¤ÎÎã¤Ç¤Ï¡¢¥æ¡¼¥¶¡¼Ì¾¤ò¡Öhanako¡×¡¢¥Ñ¥¹¥ï¡¼¥É¤ò¡Ösuzuki¡×¤È¤·¤Æ¤ß¤Þ¤·¤¿¡£

 
hanako  Auth-type := Local, User-Password == "suzuki"
        Service-Type = Framed-User,
        Framed-Protocol = PPP,
        Framed-IP-Address = 255.255.255.254,
        Framed-IP-Netmask = 255.255.255.0,
        Framed-Routing = Broadcast-Listen

¤³¤³¤Þ¤ÇÀßÄê¤Ç¤­¤¿¤é¡¢¥µ¡¼¥Ó¥¹¤òµ¯Æ°¤·¤Æ¤ß¤Þ¤·¤ç¤¦¡£

 
# radiusd
Info: Starting - reading configuration files ...
#

¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬½Ð¤Ê¤±¤ì¤Ðµ¯Æ°¤Ç¤­¤Æ¤¤¤Þ¤¹¡£¼¡¤ËÀܳ³Îǧ¤ò¤·¤Æ¤ß¤Þ¤·¤ç¤¦¡£ ³Îǧ¤Ë¤Ï radtest ¤È¤¤¤¦¥³¥Þ¥ó¥É¤ò»È¤¤¤Þ¤¹¡£radtest ¤Î°ú¿ô¤ÏŽ¥Ž¥Ž¥

 
# radtest [¥æ¡¼¥¶¡¼Ì¾] [¥Ñ¥¹¥ï¡¼¥É] [¥µ¡¼¥ÐIP¥¢¥É¥ì¥¹] [¥¯¥é¥¤¥¢¥ó¥ÈÃå¿®¥Ý¡¼¥ÈÈÖ¹æ] [secret]

¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ¥¯¥é¥¤¥¢¥ó¥ÈÃå¿®¥Ý¡¼¥ÈÈÖ¹æ¤È¤Ï¡¢TCP¤äUDP¤Î¥Ý¡¼¥ÈÈÖ¹æ¤È¤ÏÁ´¤¯°Û¤Ê¤ë¤â¤Î¤Ç¡¢¥¯¥é¥¤¥¢¥ó¥È¤¬ Àܳ¤·¤Æ¤¤¤ëÃå¿®¥Ý¡¼¥È¤Î¥Ý¡¼¥ÈÈÖ¹æ¤Ç¤¹¡£¤ï¤«¤é¤Ê¤±¤ì¤Ð£°¡Ê¥¼¥í¡Ë¤Ë¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£
ºÇ¸å¤Î°ú¿ô¤Ï¡¢client.conf ¤Ë½ñ¤«¤ì¤Æ¤¤¤¿ secret ¤Î¤³¤È¤Ç¤¹¡£ ¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Æ¤ß¤ë¤È¤³¤ó¤Ê´¶¤¸¤Ë¤Ê¤ê¤Þ¤¹¡£

 
# radtest hanako suzuki localhost 0 testing123
Sending Access-Request of id 209 to 127.0.0.1:1812
        User-Name = "hanako"
        User-Password = "suzuki"
        NAS-IP-Address = 192.168.xxx.xxx
        NAS-Port = 0
rad_recv: Access-Accept packet from host 127.0.0.1:1812, id=209, length=50
        Service-Type = Framed-User
        Framed-Protocol = PPP
        Framed-IP-Address = 255.255.255.254
        Framed-IP-Netmask = 255.255.255.0
        Framed-Routing = Broadcast-Listen
#

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# kill `cat /usr/local/var/run/radiusd/radiusd.pid`

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#!/bin/sh
 
case $1 in
'start')
	/usr/local/sbin/radiusd
	;;
'stop')
	if [ -f /usr/local/var/run/radiusd/radiusd.pid ]; then
	pid=`cat /usr/local/var/run/radiusd/radiusd.pid`
	kill -TERM $pid
	echo ' radiusd stop'
	fi
	;;
*)
	echo "usage : radiusd {start|stop}"
	;;
esac

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  B3:  #portmaster1.isp.com    pm1.NY          livingston
  B4:  #portmaster2.isp.com    pm1.LA          livingston
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http://www.freeradius.orag¤«¤éTARBALL¤Î¥½¡¼¥¹¤ò¥À¥¦¥ó¥í¡¼¥É¤·¡¢²òÅह¤ë¡£
¤Ç¤­¤¿¥Ç¥£¥ì¥¯¥È¥ê¤Ë°ÜÆ°¤·¡¢´Ä¶­ÀßÄê¤Î¤¿¤á¡¢config¤¹¤ë¡£
root# ./configure --localstatedir=/var --sysconfdir=/etc

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root# make
root# make install

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/etc/raddb/clients¤Ë
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/etc/raddb/naslist¤Ë
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root# /etc/raddb/radiusd

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Starting - reading configuration files ......

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²òÅव¤ì¤¿¥Õ¥©¥ë¥ÀÆâ¤ÎNTRadPing.exe¤òµ¯Æ°¤¹¤ë¤À¤±¡£

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[RADIUS Server/port] 192.168.0.90 1645
[RADIUS Secret key] testing123
[User Name] root
[Password] root¤Î¥Ñ¥¹¥ï¡¼¥É
[Request type] Authentication Request

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¡¦Secret key¤¬clients¥Õ¥¡¥¤¥ë¤Ëµ­¤µ¤ì¤¿¤â¤Î¤Ç¤¢¤ë¤³¤È¡£
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RADIUS¦¤Ç¥Ý¡¼¥È¤ò»ØÄꤷ¤ÆºÆÅÙµ¯Æ°¤µ¤»¤ë¡£
root# radiusd -p 1645

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/usr/local/src/radius/freeradius-0.9.3¡ËÇÛ²¼¤Î
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1.mysqlµ¯Æ°
root# mysql -u root

2.DATABASEºîÀ®
mysql>create database myradiusdb

3.°ìöȴ¤±¤ë
mysql>exit

4.SQL¥Õ¥¡¥¤¥ë¤òή¤·¹þ¤à
root# mysql -u root myradiusdb < db_mysql.sql

5.use database¤Ë»ØÄꤹ¤ë
root# mysql -u root
mysql>use myradiusdb

6.³Îǧ¤¹¤ë
°Ê²¼¤Î¥Æ¡¼¥Ö¥ë¤Î°ìÍ÷¤¬É½¼¨¤µ¤ì¤ì¤ÐOK

mysql>show tables;
radacct
raccheck
radgroupcheck
radgroupreply
radreply
usergroup

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chown nobody.nobody DirName
chmod 775 DirName¡¡¤ÇÊѤ¨¤¿¤ê¤·¤ÆÂбþ¤¹¤ë¡£

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¡¦¼ÒÆâIP¥¢¥É¥ì¥¹¤Ï 192.168.50.x¡¡¡ÊLAN1¥Ý¡¼¥È¤ò»È¤¤¤Þ¤¹)
¡¦PPPoEÀܳ¤¹¤ë¤Î¤Ï¡¢LAN2¥Ý¡¼¥È¤ò»ÈÍÑ
¡¦PPTP¤ÇÀܳ¤¹¤ë¥¯¥é¥¤¥¢¥ó¥È¤Ë³ä¤êÅö¤Æ¤ëIP¥¢¥É¥ì¥¹¤Ï 192.168.51.11¡Ý192.168.51.19
¡¦·ÀÌ󤷤Ƥ¤¤ë¸ÇÄêIP¥¢¥É¥ì¥¹¤Ï¡¢hogehoge@ip1.nifty.com¤ÇPPPoEÀܳ¤¹¤ë¤Èɬ¤ºÆ±¤¸IP¥¢¥É¥ì¥¹¤ò¤â¤é¤¨¤ë¤Î¤Ç¥ë¡¼¥¿¤Ë¤ÏÆäËÀßÄꤷ¤Ê¤¤

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## °Ê²¼¤ÏÉáÄ̤Υ¤¥ó¥¿¡¼¥Í¥Ã¥ÈÀܳ¤Î¤¿¤á¤ÎÀßÄê¤Ç¤¹¡£

ip route default gateway pp 1
ip lan1 address 192.168.50.1/24
pp select 1
pp always-on on
pppoe use lan2
pp auth accept pap chap
pp auth myname hogehoge@ip1.nifty.com PASSWORD
ppp lcp mru on 1454
ppp ipcp ipaddress on
ppp ipcp msext on
ppp ccp type mppe-any
ip pp mtu 1454
ip pp nat descriptor 1
pp enable 1

## ¤³¤³¤Þ¤Ç¤¬ÉáÄ̤Υ¤¥ó¥¿0¥Í¥Ã¥ÈÀܳ¤Î¤¿¤á¤ÎÀßÄê¤Ç¤¹¡£

## PPTP¤ÎÀßÄê¤Ç¤¹¡£

pp select anonymous
pp bind tunnel1-tunnel3
pp auth request mschap

## PPTPÍѤÎÀܳ¥æ¡¼¥¶¡¼¤È¥Ñ¥¹¥ï¡¼¥É¤ÎÀßÄê

pp auth username hogehoge hogepassword
pp auth username herohero heropassword
pp auth username funifuni funipassword
ppp ipcp ipaddress on
ppp ipcp msext on
ppp ccp type mppe-any

## PPTP¥¯¥é¥¤¥¢¥ó¥È¤Ë³ä¤êÅö¤Æ¤ëIP¥¢¥É¥ì¥¹
## ¼ÒÆâÍÑIP¤È¤Á¤ç¤Ã¤È°ã¤¦¤Î¤¬¥Ý¥¤¥ó¥È¤Ç¤¹¡£

ip pp remote address pool 192.168.51.11-192.168.51.19
ip pp mtu 1280
pptp service type server
pp enable anonymous

## PPTP¥»¥Ã¥·¥ç¥ó¤Îʬ¤À¤± tunnel¤ÎÀßÄê¤ò¤·¤Þ¤¹¡£

tunnel select 1
tunnel encapsulation pptp
pptp tunnel disconnect time 300
tunnel enable 1
tunnel select 2
tunnel encapsulation pptp
pptp tunnel disconnect time 300
tunnel enable 2
tunnel select 3
tunnel encapsulation pptp
pptp tunnel disconnect time 300
tunnel enable 3

## Ä̾IP¥Þ¥¹¥«¥ì¡¼¥É¤ò»È¤Ã¤Æ¥¤¥ó¥¿¡¼¥Í¥Ã¥ÈÀܳ¤·¤Æ¤¤¤ë¤Î¤Ç¡¢
## ³°Éô¤«¤éPPTPÀܳ¤Î¥ê¥¯¥¨¥¹¥È¤¬Ä·¤Í¤é¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
## °Ê²¼¤ÎÀßÄê¤ÇPPTPÀܳ¥ê¥¯¥¨¥¹¥È¤Ë±þ¤¨¤Æ¤¯¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£

nat descriptor type 1 masquerade
nat descriptor masquerade static 1 1 192.168.50.1 tcp 1723
nat descriptor masquerade static 1 2 192.168.50.1 gre

## ÉáÄ̤ÎDHCP¥µ¡¼¥Ð¤ÎÀßÄê

dhcp service server
dhcp scope 1 192.168.50.100-192.168.50.109/24
dns server pp 1
pptp service on

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ipsec¤ÎÀßÄê

¢£É¬Íפʤ³¤È
¡¦SA¤Î¥Ý¥ê¥·¡¼¤ÎÄêµÁ¡¡¡Êpolicy_id¡¢1..255¡¢¤«¤®¸ò´¹¤Î¥Ý¥ê¥·¡¼¤Î¤³¤È¡Ë
¡¦¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤ÎÈֹ桡¡Êgateway_id¡¢1.30¡¢Àܳ¤¹¤ëÁê¼êÀè¤Î¤³¤È¡Ë

¢£¥È¥ó¥Í¥ë¥â¡¼¥É

­¡¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤òÀßÄꤹ¤ë(gateway_id)
Áê¼êÀè¤Î¥»¥­¥å¥ê¥Æ¥£¥²¡¼¥È¥¦¥§¥¤¤ÎIP¥¢¥É¥ì¥¹¤ÎÀßÄê

# ipsec ike remote address (gateway_id) (Áê¼êÀè¤ÎWAN¦¥¢¥É¥ì¥¹)

»öÁ°¶¦Í­¸°¤ÎÅÐÏ¿

# ipsec ike pre-shared-key (gateway_id) text (²¾¶¦Í­¥­¡¼)

­¢SA¤Î¥Ý¥ê¥·¡¼¤òÀßÄꤹ¤ë¡Êpolicy_id¡Ë

# ipsec sa policy (policy_id) (gateway_id) (ah/esp) (esp_algo) (ah_algo)
Î㡧# ipsec sa policy 06 24 esp des-cbc sha-hmac

­£¥È¥ó¥Í¥ë¤ÎÀßÄê

# tunnel select 2
# ipsec tunnel (policy_id)
# tunnel enable 2

IP¤ÎÀßÄê

¡û¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ëip¥¢¥É¥ì¥¹¤òÀßÄꤹ¤ë

# ip [interface] address [ipaddress/mask] 
# ip [interface] address dhcp
# ip pp address [ipaddress/mask]
# ip [interface] secondary address [ipaddress/mask]
# ip [interface] secondary address dhcp

¡û¥ë¡¼¥Æ¥£¥ó¥°¤ÎÀßÄê

# ip route default gateway [address/pp/dhcp/tunnel] [metric/hide/weight] 
# ip route [net/mask] gateway [address/pp/dhcp/tunnel]

NAT¤ÎÀßÄê

­¡NAT¥Ç¥£¥¹¥¯¥ê¥×¥¿¤ÎÆ°ºî¥¿¥¤¥×¤ÎÀßÄê

# nat descriptor type [nat_descriptor 1..21474836] [nat/masquerade/nat-masquerade/none]

¢¨IP¥¢¥É¥ì¥¹¤ÎÊÑ´¹¤À¤±¤ò¡ÖNAT¡×¡¢¥Ý¡¼¥È¤ÎÊÑ´¹¤â¹ç¤ï¤»¤Æ¡Ömasquerade¡×¤È¤·¤Æ¤¤¤ë

­¢NAT½èÍý¤ÎIP¥¢¥É¥ì¥¹¤ÎÀßÄê

# nat descriptor address outer [nat_descriptor] [outer_ipaddress/ipcp/primary] 
# nat descriptor address inner [nat_descriptor] [inner_ipaddress/auto]

­£ÀÅŪNAT¤ÎÅÐÏ¿

# nat descriptor static [nat_descriptor] [id] [outer]=[inner] [count]

­¤ÀÅŪIP¥Þ¥¹¥«¥ì¡¼¥É¤ÎÅÐÏ¿

# nat descriptor masquerade static [nat_descriptor] [id] [inner_ip] [protocol] [[outer_port=]inner_port]

­¥¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ØNAT¥Ç¥£¥¹¥¯¥ê¥×¥¿¤òŬÍѤ¹¤ë

# ip [interface] nat descriptor [nat_dewscriptor_list 16¤³¤Þ¤Ç]
# ip pp nat descriptor [nat_dewscriptor_list 16¤³¤Þ¤Ç]
# ip tunnel nat descriptor [nat_dewscriptor_list 16¤³¤Þ¤Ç]

ÀßÄê¤ÎÊݸ¤È¥ê¥¹¥È¥¢

RTX¤Î¾ì¹ç¤Ï¡¢¼«Ê¬¼«¿È¤¬TFTP¥µ¡¼¥Ð¡¼¤È¤·¤Æ¿¶Éñ¤¦
¡Ê¹Í¤¨¤è¤¦¤Ë¤è¤Ã¤Æ¤Ï¤¤¤¤ÅۤǤ¢¤ë¡Ë

¢£RTX¤Ç¤ÎTFTP¥Û¥¹¥È¤ÎÀßÄê

¤³¤ì¤ÏRTX¤Î²èÌÌ
> administrator
Password:******
# tftp host 172.16.0.32
# show tftp
¥¢¥¯¥»¥¹µö²Ä¡§172.16.0.32
# save

°Ê²¼¡¢RTX¤Ï172.16.0.1¡¢UNIX¤Ï172.16.0.32¤È¤¤¤¦ÀßÄê¤Ç¡£

¢£TFTP¥Û¥¹¥È¡ÊUNIX¡Ë¤Ë¡¢RTX¤ÎÀßÄê¤òÊݸ¤¹¤ëÁàºî
ºÇ½é¤ËÀßÄê¤òÊݸ¤¹¤ë¥Õ¥¡¥¤¥ë¤òUNIX¾å¤Ëºî¤Ã¤È¤¤¤Æ¤Í¡£

¤³¤ì¤ÏUNIX¤Î¥·¥§¥ë¤Î²èÌÌ
$ tftp
tftp> connect 172.16.0.1 (¢«RTX)
tftp> mode ascii
tftp> get config/(administrator¤Îpassword) ¥Õ¥¡¥¤¥ë̾¾Î
Received 768 bytes in o.1 seconds
tftp> quit
$

¢£TFTP¥Û¥¹¥È(UNIX)¤«¤é¡¢RTX¤ËÀßÄê¤ò½ñ¤­¹þ¤àÁàºî

¤³¤ì¤ÏUNIX¤Î¥·¥§¥ë¤Î²èÌÌ
$ tftp
tftp> connect 172.16.0.1 (¢«RTX)
tftp> mode ascii
tftp> put ¥Õ¥¡¥¤¥ë̾¾Î config/(administrator¤Îpassword)
Sent 799 bytes in 0.1 seconds
tftp> quit
$

´ðËÜ¥³¥Þ¥ó¥É

¡û´ÉÍý¼Ô¥â¡¼¥É¤ËÆþ¤ë¤Ë¤Ï¡©

 > administrator

¡û¥Ø¥ë¥×

# show command

¡ûÀßÄê¤Îɽ¼¨

# show config
# show config pp [number]
# show environment

¡û¾õÂÖ¤Îɽ¼¨

# show arp
# show status [interface]
# show status pp [pp_num]
# show ip route
# show status pptp

¡ûÀßÄê¤ÎÊݸ

# save

¡ûÀßÄê¥Õ¥¡¥¤¥ë¤Î°ìÍ÷

# show config list

¡ûÀßÄê¤Î½é´ü²½

# cold start

¡ûưŪ¾ðÊó¤Î½é´ü²½

# clear arp
# clear ip dynamic routing
# clear bridge learning
# clear log
# clear account pp [number]
# clear account [interface]
# clear dns cache

¡û¥í¥°¥¤¥ó¥Ñ¥¹¥ï¡¼¥É¤ÎÀßÄê

# login password

¡û´ÉÍý¼Ô¥Ñ¥¹¥ï¡¼¥É¤ÎÀßÄê

# administrator password

¡û¥í¥°¥¤¥ó¥¿¥¤¥Þ¤ÎÀßÄê

# login timer 30..21474836
¤Þ¤¿¤Ï
# login time clear
¡Êtelnet¤ÇÆþ¤Ã¤¿¤È¤­¤Ï¤³¤ì¤ÏÍ­¸ú¤Ë¤Ê¤é¤Ê¤¤¡Ë

¡û¥¿¥¤¥à¥¾¡¼¥ó¤ÎÀßÄê

# timezone jst ¡Ê¤³¤ì¤ÇÆüËÜ»þ´Ö¡Ë

¡û¸½ºß¤ÎÆüÉդȻþ¹ï¤ÎÀßÄê

# date yyyy-mm-dd
# time hh:mm:ss
# ntpdate [ntp-server]

¡û²¾ÁÛ¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ÎÁàºî

# pp enable [all / number]
# tunnel enable [all / number]
µÕ¤Ï # disable

# connect [pp_number]
# disconnect [pp_number]

¡ûºÆµ¯Æ°

# restart

¡û¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ÎºÆµ¯Æ°

# interface reset [interface]
# interface reset pp [number]

ëÌÊÛ¤ÎÆÃħ¤Î¥¬¥¤¥É¥é¥¤¥ó

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LinuxÈǤΥϥ¤¥Ñ¡¼¥¿¡¼¥ß¥Ê¥ë

cu
xc
minicom
seyon

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awk¤Î

JAN=`awk <<< ${i} -F"\t" '{print $1}'`

HDD¤ÎRAID¤Ë¤Ä¤¤¤Æ

¡úRAID¤ÎÍî¤È¤··ê¡ú

Âçʸ»ú¥Õ¥¡¥¤¥ë̾¤ò¾®Ê¸»ú¤ËÊÑ´¹

# for file in `find ./ -type f` ; do mv $file `echo $file | tr '[A-Z]' '[a-z]'` ; done

²¾ÁÛ²½¼ÂÁõʬÎà(¥³¥Ô¥Ú¤Ç»ý¤Ã¤Æ¤­¤Þ¤·¤¿)

¼ê·Ú¤Ê²¾ÁÛ²½¥½¥Õ¥È¥¦¥§¥¢¡¢lguest¤Î¥³¥á¥ó¥È¤Ë¿¨È¯¤µ¤ì¤¿¤Î¤Ç¼«Ê¬¤Ê¤ê¤ËʬÎष¤Æ¤ß¤Þ¤¹¡¥
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¥Û¥¹¥È¾å¤ÇÍÍ¡¹¤Ê¤òÆ°ºî¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤ë¤Þ¤¹¡¥½à²¾ÁÛ²½¤Î¾ì¹ç¥²¥¹¥È¤Ë¥Û¥¹¥È¤ò°Õ¼±¤·¤¿½¤Àµ¤¬É¬ÍפȤʤê¤Þ¤¹¡¥¡ÊLinux¤Î¾ì¹ç¥Ç¥Õ¥©¥ë¥È¤ÇÂбþ¤·¤Æ¤¤¤¿¤ê¤·¤Þ¤¹¤¬¡¥¡¥¡¥¡Ë

KVM, Xen, VMware¤Ë¤Ï¤¤¤í¤¤¤í¤Ê¥Ð¥ê¥¨¡¼¥·¥ç¥ó¤¬¤¢¤ë¤Î¤Çɽ¤Ë¤·¤Æ¤ß¤Þ¤·¤¿¡¥

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´°Á´²¾ÁÛ²½KVM, Xen(, VMware, VirtualBox)VMware, VirtualBox, QEMU
½à²¾ÁÛ²½KVM, Xen, VMwareXen, VMware, lguest

¢£Container·¿¤Î²¾ÁÛ²½¢£

¥Û¥¹¥È¤Îµ¡Ç½¤òÉôʬŪ¤Ë¤½¤Î¤Þ¤ÞÍøÍѤ·¡¤¥«¡¼¥Í¥ë¤Ê¤É¤ò½ü¤¤¤Æ¥Û¥¹¥È¤È°Û¤Ê¤ë´Ä¶­¤òÄ󶡤·¤Þ¤¹¡¥

¢¨UML¤Î¤ß¥Û¥¹¥È¤È°Û¤Ê¤ë¥Ð¡¼¥¸¥ç¥ó¤Î¥«¡¼¥Í¥ë¤òÆ°¤«¤¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡¥¤·¤«¤·¡¤¥Û¥¹¥È¤È¥²¥¹¥È¤¬Æ±¤¸Linux¤Ç¤¢¤ëɬÍפ¬¤¢¤ë¤¿¤á¡¤·×»»µ¡¤Î²¾ÁÛ²½¤«¤é¤Ï³°¤·¤Þ¤·¤¿¡¥¹½Â¤Åª¤Ë¤Ï½à²¾ÁÛ²½¤Ë¶á¤¤¤«¤â¤·¤ì¤Ê¤¤¤Ç¤¹¤¬¡¥¡¥¡¥

¢£¤½¤Î¾¤Î²¾ÁÛ²½¢£

¥Û¥¹¥È¤È¤Ï°Û¤Ê¤ëOS´Ä¶­¡ÊÄ̾ï1¼ïÎà¡Ë¤òÄ󶡤·¤Þ¤¹¡¥

distinct on

select distinct on (HOGE) HOGE,BOKE from TABLE;

ɸ½à½ÐÎÏ

ɸ½à¥¨¥é¡¼½ÐÎϤâ¥ê¥À¥¤¥ì¥¯¥È¤¹¤ë¤Ê¤é¡¢
$ ./sysbackup.sh > log.txt 2> err.txt
¤È¤·¤Þ¤¹¡£¡Ö2>¡×¤È¤¤¤¦¤Î¤¬¥ß¥½¤Ç¡¢¤³¤ì¤¬É¸½à¥¨¥é¡¼½ÐÎϤΥê¥À¥¤¥ì¥¯¥È¤Î»Ø¼¨¤Ç¤¹¡£¤µ¤é¤Ë¡¢
$ ./sysbackup.sh > log.txt 2>&1
¤È¤¹¤ë¤È¡¢¤¹¤Ù¤Æ¤Î½ÐÎϤ¬log.txt¤Ëµ­Ï¿¤µ¤ì¤Þ¤¹¡£

quagga

IP¥Þ¥¹¥«¥ì¡¼¥É(NAPT)¤È¥Þ¥ë¥ÁNAT

ÀÅŪIP¥Þ¥¹¥«¥ì¡¼¥Éµ¡Ç½
WAN¦IP¥¢¥É¥ì¥¹°¸¤ËÍè¤ëžÁ÷ÀèLAN¦¥Û¥¹¥È¤¬ÉÔÌÀ¤Ê¥Ñ¥±¥Ã¥È¤Î¤¦¤Á¡¢ÆÃÄê¤Î¥×¥í¥È¥³¥ë¡¿¥Ý¡¼¥È
¤Î¥Ñ¥±¥Ã¥È¤ò¤¢¤é¤«¤¸¤áÀßÄꤷ¤¿¥í¡¼¥«¥ëIP¥¢¥É¥ì¥¹¤Î¥Û¥¹¥È°¸¤ËžÁ÷¤¹¤ëµ¡Ç½
¥Þ¥ë¥ÁNATµ¡Ç½
WAN¦IP¥¢¥É¥ì¥¹°¸¤ËÍè¤ëžÁ÷ÀèLAN¦¥Û¥¹¥È¤¬ÉÔÌÀ¤Ê¤¹¤Ù¤Æ¤Î¥Ñ¥±¥Ã¥È¤ò¤¢¤é¤«¤¸¤áÀßÄꤷ¤¿
¥í¡¼¥«¥ëIP¥¢¥É¥ì¥¹¤Î¥Û¥¹¥È°¸¤ËžÁ÷¤¹¤ëµ¡Ç½

Ï¢ÈÖ¤Îȯ¹Ô¤Ïseq

$ for i in `seq 1 7` ; do echo "$i ²óÌܤΥ롼¥×¤Ç¤¹¡£" ; done

find¤Î»È¤¤Êý

$ find  / -atime -7 -print
$ find  / -ctime +7 -print

psql¥³¥Þ¥ó¥É¤Î¥¿¥Ö¶èÀÚ¤ê

test=\ psql -tAF $'\t' HOGE -Upostgres -c "select * from BOKE;"

HDD¤Î¥Á¥å¡¼¥Ë¥ó¥°

µ¯Æ°»þ¤Ëfsck¤È¤«¤«¤«¤é¤Ê¤¤¤è¤¦¤Ë
tune2fs -c-1 -i0 /dev/hda1

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KNOPPIX¤òµ¯Æ°¤·¡¢su¥³¥Þ¥ó¥É¤Çroot¤Ë¤Ê¤Ã¤Æ¤«¤é¡¢°Ê²¼¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ë¡£
Linux# modprobe md_mod <= mdadm¤Î¼Â¹Ô¤ËɬÍפʥ⥸¥å¡¼¥ë¤Î¥í¡¼¥É
Linux# mknod /dev/md0 b 9 0 <= ¥Ç¥Ð¥¤¥¹¥Õ¥¡¥¤¥ë¤ÎºîÀ®(/dev/md1 ¤Î¾ì¹ç "b 9 1" ¤ò»ØÄê)
Linux# mdadm -A /dev/md0 /dev/hd[efgh]1 <= RAID¤òÉü¸µ
¤³¤ì¤ÇRAID¤¬Éü¸µ¤µ¤ì¤¿¤Î¤Ç¡¢¸å¤Ï¥Þ¥¦¥ó¥ÈÍѥǥ£¥ì¥¯¥È¥ê¤òºîÀ®¸å¡¢¥Þ¥¦¥ó¥È¤¹¤ë¡£
Linux# mkdir /mnt/data <= ¥Þ¥¦¥ó¥ÈÍѤΥǥ£¥ì¥¯¥È¥ê¤òºîÀ®
Linux# mount /dev/md0 /mnt/data <= ¥Þ¥¦¥ó¥È

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&hearts;

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http://www.oberhumer.com/opensource/lzo/download/lzo-2.03.tar.gz
wget ftp://alpha.gnu.org/gnu/grub/grub-1.96.tar.gz

GRUB¤Î»ØÄê²Äǽ¤Ê²òÁüÅ٤ȿ§¿¼Å٤ȡ¢vgaʸ¤ËÅϤ¹É¬ÍפΤ¢¤ëÃͤȤÎÂбþɽ

640x480 800x600 1024x768 1280x1024
256 0x301 0x303 0x305 0x307
32k 0x310 0x313 0x316 0x319
64k 0x311 0x314 0x317 0x31A
16M 0x312 0x315 0x318 0x31B

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  2. ´ÉÍý¤·¤¿¤¤Windows¥Þ¥·¡¼¥ó¤ËXenProductCD¤ò¥¤¥ó¥¹¥È¡¼¥ë(´ÉÍý¥Ä¡¼¥ë)
  3. ¼¡¤Ë¡¢P2V Tool¤Ë¤è¤ëʪÍý¥µ¡¼¥Ð¤Î¥Ð¡¼¥Á¥ã¥ë²½¡£²¾ÁÛ²½¤·¤¿¤¤PC¤ÎÅŸ»¤òÍî¤È¤·¤ÆXen¥Ä¡¼¥ëCD-ROMÆþ¤ì¤Æµ¯Æ°¤·¤ÆXenServer¤ØµÛ½Ð¤·(µÛ¤¤¾å¤²¡©)(¥á¥Ë¥å¡¼¤Î°ìÈÖ²¼¤Ë½Ð¤Æ¤¯¤ëPConvert an existing OS on this machine to a XenVM(P2V)¤òÁªÂò)
  4. NFSÀßÄê¤Ç¤Ï¤Ê¤¯Xen¤ÇžÁ÷¤¹¤ëÊý¤¬¤ª´«¤á
  5. ½èÍý¤¬½ªÎ»¤¹¤ë¤È´ÉÍý¥³¥ó¥½¡¼¥ë¾å¤Ë¡¢¥Ð¡¼¥Á¥ã¥ë¥Þ¥·¡¼¥ó¤¬½Ð¸½¤·¤Þ¤¹¡£

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awk¤Ç¥·¥ó¥°¥ë¥¯¥©¡¼¥È¤Î½ÐÎÏ

$ echo a | awk '{print "\047" $1 "\x27" }'

Ubuntu8.10¤¬½Ð¤Æ¤Þ¤¹

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Intrepid Ibex 8.10 2008ǯ10·î30Æü 2010ǯ4·î
Hardy Heron 8.04 LTS 2008ǯ4·î24Æü 2011ǯ4·î¡Ê¥Ç¥¹¥¯¥È¥Ã¥×¡Ë
2013ǯ4·î¡Ê¥µ¡¼¥Ð¡Ë
Gutsy Gibbon 7.10 2007ǯ10·î18Æü 2009ǯ4·î
Dapper Drake 6.06 LTS 2006ǯ6·î1Æü 2009ǯ6·î¡Ê¥Ç¥¹¥¯¥È¥Ã¥×¡Ë
2011ǯ6·î¡Ê¥µ¡¼¥Ð¡Ë
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Feisty Fawn 7.04 2007ǯ4·î19Æü 2008ǯ10·î
Edgy Eft 6.10 2006ǯ10·î26Æü 2008ǯ4·î
Breezy Badger 5.10 2005ǯ10·î13Æü 2007ǯ4·î
Hoary Hedgehog 5.04 2005ǯ4·î8Æü 2006ǯ10·î
Warty Warthog 4.10 2004ǯ10·î20Æü 2006ǯ4·î

Ť¤£±¹ÔÌîϺ¤ò¸«¤ä¤¹¤¯²þ¹Ô

ls \
-la\
| grep hoge

awk¤ÇÎó¤òÆþ¤ìÂؤ¨¤è¤¦¤«¤Ã

$ awk 'BEGIN{FS="\t";OFS=",";}{print $2,$1,$3,$4,$6,$5;}' < a

sed¤Ècat¤òÁȤ߹ç¤ï¤»¤Æ¶õ¹Ô¤ò½üµî¤¹¤ë

$ cat -s /etc/X11/XF86Config | sed '/^[[:space:]]*$/d'

XFree86¤Î¥Õ¥©¥ó¥È¤Ë¤Ä¤¤¤Æ

KernelºÆ¹½ÃۤˤĤ¤¤Æ

make xconfig 
Qt base ¤Î GUI ÀßÄê¥Ä¡¼¥ë¤Ç¤¹¡£½¾Íè¤Î 2.4 base ¤ÈÈæ¤Ù¤ë¤È¥Ä¥ê¡¼É½¼¨¤Ë¤Ê¤Ã¤ÆÀßÄꤷ¤ä¤¹¤¯¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ 
make gconfig 
Gtk base ¤Î GUI ÀßÄê¥Ä¡¼¥ë¤Ç¤¹¡£2.6 ¤Ë¤ÆÄɲ䵤ì¤Æ¤¤¤Þ¤¹¡£ 
make menuconfig 
Text base ¤Î GUI ÀßÄê¥Ä¡¼¥ë¤Ç¤¹¡£¤³¤ì¤Ï 2.4 base ¤ÈÊѤï¤ê¤Ê¤¤¤è¤¦¤Ç¤¹¡£ 
make oldconfig
Á°²ó¤Î .config ¥Õ¥¡¥¤¥ë¤È¤Îº¹Ê¬¤òÀßÄꤹ¤ë¥Ä¡¼¥ë¤Ç¤¹¡£Á°²óƱÍÍ¡¢»È¤¤¾¡¼ê¤ÏÎɤ¤¤Ç¤¹¡£ 
make defconfig
¿ʬ¡¢Á°²ó¤Î .config ¥Õ¥¡¥¤¥ë¤È¤Îº¹Ê¬¤òÁ´¤Æ¥Ç¥Õ¥©¥ë¥È¤ËÀßÄꤵ¤ì¤ë¤Ï¤º¤Ç¤¹¡£ 
make allmodconfig
Á´¤Æ module ÀßÄê¤Ë¤¹¤ë¤é¤·¤¤¡£ 
make allyesconfig
Á´¤Æ Y ÀßÄê¤Ë¤¹¤ë¤é¤·¤¤¡£ 
make allnoconfig
Á´¤Æ N ÀßÄê¤Ë¤¹¤ë¤é¤·¤¤¡£ 

swap¥Õ¥¡¥¤¥ë¤Ë¤Ä¤¤¤Æ

#  cat /proc/swaps 
Filename                       Type            Size    Used    Priority
/dev/hda3                      partition       5221116 0       1
/dev/sda2                      partition       4578516 0       1
/dev/sdb2                      partition       4578516 0       1
/dev/sdc3                      partition       56216   0       1
/dev/sdd3                      partition       56216   0       1

ImageMagick¤Ç¥¢¥Ë¥á²èÁü¤Ø¥³¥ó¥Ð¡¼¥È

convert -delay 20 anim*.png anim.mng

ºÇ¶á¤Îinitrd¤Î¥Þ¥¦¥ó¥È¤Ï¡Ä

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FedoraCore 3 Åù¤Ë´Þ¤Þ¤ì¤ë¡¢mkinitrd 4.1°Ê¹ßÅù¤Ç¤Ï¡¢initrd¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¡Ê*.img¡Ë¤¬½¾Íè¤Îloopback mount image
¤«¤écpio¥Õ¥©¡¼¥Þ¥Ã¥È¤ËÊѤï¤ê¤Þ¤·¤¿¡£mkinitrd¥³¥Þ¥ó¥É¤ò»ÈÍѤ·¤Æinitrd image¤òºîÀ®¤¹¤ë¼ê½ç¤È¡¢¿·¤·¤¤initrd¤Î³È
Ä¥»Ò¤¬*.img¤Î¤Þ¤Þ¤ÇÊѤï¤é¤Ê¤¤¤Î¤Ç¤ï¤«¤êÆñ¤¤¤Î¤Ç¤¹¤¬¡¢Ãí°Õ¤¬É¬ÍפǤ¹¡£

cpio¥Õ¥©¡¼¥Þ¥Ã¥È¤Îinitrd¤ÎÆâÍƤò³Î¤«¤á¤¿¤ê¡¢¼êºî¶È¤Ç½¤Àµ¤·¤¿¤ê¤¹¤ë¾ì¹ç¤Ë¤Ï¡¢°Ê²¼¤Î¤è¤¦¤Ê¼ê½ç¤Ë¤Ê¤ê¤Þ¤¹¡£

£²¡¥ºîÀ®¤·¤¿initrd¥¤¥á¡¼¥¸¤ÎŸ³«Îã
/boot/initrd-2.4.9 ¥Ç¥£¥ì¥¯¥È¥ê°Ê²¼¤Ëinitrd¥¤¥á¡¼¥¸¤òŸ³«¤·¤Þ¤¹¡£

# cd /boot
# mkdir initrd-2.4.9
# cd initrd-2.4.9
# zcat ../initrd-2.4.9.img | cpio -i -c
£³¡¥initrd¥¤¥á¡¼¥¸¤ÎºîÀ®Îã
/boot/initrd-2.4.9 ¥Ç¥£¥ì¥¯¥È¥ê°Ê²¼¤Î¥Õ¥¡¥¤¥ë¤«¤éinitrd¥¤¥á¡¼¥¸¤òºîÀ®¤¹¤ëÎã¤Ç¤¹¡£

# cd /boot/initrd-2.4.9
# find . | cpio --quiet -c -o | gzip -c > ../initrd-2.4.9-new.img

Linux¤Îµ¯Æ°²èÌ̤òWindows(¾Ð)¤Ã¤Ý¤¯¤¹¤ë!!Bootsplash 1024x768ÊÔ

ºÇ¶á¤ÎLinux¤Ïµ¯Æ°²èÌ̤˳¨¤¬É½¼¨¤µ¤ì¤Æ¥×¥í¥°¥ì¥¹¥Ð¡¼¤¬¿­¤Ó¤Þ¤¹¡£
Kernel2.4¤ÊRedHat7.2¤Ç¤â¤ä¤ê¤¿¤¤¡ª¤Ã¤Æ»ö¤Ç²¼µ­¤¬¼ê½ç¤Ë¤Ê¤ê¤Þ¤¹¡£
  1. Bootsplash¤ò»ÈÍѤ·¤Þ¤¹¡£kernel¤Ï2.4·Ï¤Ï2.4.30ÈǤΥѥåÁ¤·¤«¤¢¤ê¤Þ¤»¤ó
    http://www.bootsplash.org/Welcome_to_the_graphical_world_of_Linux
    http://nemaru.at.infoseek.co.jp/bsplash9.html
    Åù¤ò»²¹Í¤Ë

  2. ¾åµ­¥µ¥¤¥È¤è¤ê¡¢kernel¥Ñ¥Ã¥Á¤Èsplash¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤ò¥À¥¦¥ó¥í¡¼¥É
    ftp://ftp.bootsplash.org/pub/bootsplash/kernel/bootsplash-3.0.7-2.4.30-vanilla.diff¡¡or¡¡ ¤³¤³
    ftp://ftp.bootsplash.org/pub/bootsplash/rpm-sources/bootsplash/bootsplash-3.0.7.tar.bz2¡¡or¡¡ ¤³¤³

  3. ¥Æ¡¼¥Þ¥Õ¥¡¥¤¥ë¤Ë¤Ä¤¤¤Æ¤Ï¡¢²¼µ­¥µ¥¤¥È¤«¤éÍî¤È¤¹¤«½ÐÍè¹ç¤¤¤Î£²ÈÖÌܤ¬ÊØÍø¤Ç¤¹¡£
    http://www.kde-look.org/index.php?xcontentmode=61
    http://nemaru.at.infoseek.co.jp/file/theme.tar.bz2¡¡or¡¡ ¤³¤³

  4. kernel2.4.30¤ò²òÅष¡¢diff¥Õ¥¡¥¤¥ë¤Ç¥Ñ¥Ã¥Á¤òÅö¤Æ¤Æ²¼¤µ¤¤
  5. cd /usr/src
    wget http://www.kernel.org/pub/linux/kernel/v2.4/linux-2.4.30.tar.bz2
    tar jxvf linux-2.4.30.tar.bz2
    rm -f linux
    ln -s linux-2.4.30 linux
    cd linx-2.4
    make oldconfig
    cp .config ../linux
    cd ../linux
    cat ../bootsplash-3.0.7-2.4.30-vanilla.diff | patch -p1
    make menuconfig
    

    Code maturity level options  ---> 
        [*] Prompt for development and/or incomplete code/drivers 
    Processor type and features  ---> 
        [*] MTRR (Memory Type Range Register) support 
    Block Devices -> 
        [*] Loopback device support 
        [*] RAM disk support 
        (4096)   Default RAM disk size 
        [*] Initial RAM disk (initrd) support 
    Console Drivers -> 
        [*] VGA text console 
        [*] Video mode selection support 
    Console Drivers -> Frame-buffer support -> 
        [*] Support for frame buffer devices 
        [*] VESA VGA graphics console 
        [*] Use splash screen instead of boot logo
    

  6. ºÆ¹½ÃÛ¤·¤Þ¤¹¡£Makefile¤ò¸«¤ë¤È2.4.30-bs¤Ë¤Ê¤Ã¤Æ¤Þ¤¹¡£--with¥ª¥×¥·¥ç¥ó¤Ï¹¥¤ß¤Ç
  7. time make dep && make clean && make bzImage && make modules && make modules_install
    mkinitrd --with=sd_mod --with=scsi_mod --with=BusLogic -f /boot/initrd-2.4.30-bs.img 2.4.30-bs
    cp -f System.map /boot/System.map-2.4.30-bs
    cp -f arch/i386/boot/bzImage /boot/vmlinuz-2.4.30-bs
    
  8. GRUB¤ò½ñ¤­´¹¤¨¤ÆºÆµ¯Æ°¤·¤Þ¤¹¡£

  9. kernel2.4.30-bs¤Çµ¯Æ°¤Ç¤­¤¿¤ésplash¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Î¥¤¥ó¥¹¥È¡¼¥ë
  10. cd /usr/src/
    tar jxvf bootsplash-3.0.7.tar.bz2
    cd bootsplash-3.0.7/Utilities
    make all
    cp splash fbtruetype fbresolution fbmngplay /sbin/
    cd ../Scripts/
    cp Scripts/splash.sh /etc/rc.d/
    chmod 755 /etc/rc.d/splash.sh
    ln -s /etc/rc.d/splash.sh /etc/rc3.d/S10bootsplas
    ln -s /etc/rc.d/splash.sh /etc/rc5.d/S10bootsplas
    
  11. splash.sh¤Ï½¤Àµ¤¬É¬Íפߤ¿¤¤¤Ê¤Î¤Ç¤¹¤¬¡¢¤è¤¯¤ï¤«¤é¤Ê¤¤¤Î¤Ç²¼µ­¤ÎÄ̤꽤Àµ
  12. #!/bin/bash
    #
    # splash.sh - This shell script triggers bootsplash actions during
    # system boot/shutdown. It can be run by the init scripts repeatedly
    # specifying the currently executed system script.
    # 
    # This script is used to play animations/sounds/show text/move the
    # progress bar, etc.
    # 
    # We call this function from /etc/rc.status:rc_splash() 
    #
    # This program is free software; you may redistribute it under 
    # the terms of the GNU General Public License. This program has 
    # absolutely no warranty.
    #
    # written 2002-2003 Stefan Reinauer, 
    #
    # this script expects the following environment variables for an operable
    # progress bar:
    #
    #  sscripts = number of start scripts to be executed for runlevel change
    #  kscripts = number of stop scripts to be executed for runlevel change
    #  progress = number of currently executed start/stop script
    #  RUNLEVEL = runlevel to be reached.
    #
    # To play animations, it's advised that you have an animations.cfg in your
    # theme's config directory specifying the initscript name for an event and
    # the command to be executed:
    #
    #   fsck start:bootanim start bounce.mng
    #   master:bootanim stop
    #
    # See http://www.bootsplash.org/ for more information.
    #
    
    _procsplash="`cat /proc/splash 2>/dev/null`"
    
    ############################### BootSplash Start ###############################
    THEME="Linux"
    ############################### BootSplash End   ###############################
    test -f /etc/sysconfig/bootsplash && . /etc/sysconfig/bootsplash
    test ! -d "/etc/bootsplash/themes/$THEME" && exit 0
    
    # parse animations.cfg. This part should not be handled by the
    # splash binary.
    
    if [ -f /etc/bootsplash/themes/$THEME/config/animations.cfg ]; then
      COMMAND="`cat /etc/bootsplash/themes/$THEME/config/animations.cfg| grep "^$1"|cut -f2 -d\:`"
      eval $COMMAND
    fi
    
    # assertions
    test -r /proc/splash || exit 0
    ############################### BootSplash Start ###############################
    #test -z "$progress" -a -z "$num" && exit 0
    ############################### BootSplash End   ###############################
    test -z "`echo $_procsplash|grep on`" && exit 0
    test "$1" == "bootnetwork stop" -o "$1" == "YaST" && exit 0 # no progress
    
    # We chose verbose in grub
    test "`cat /proc/cmdline |grep \"splash=silent\"`" == "" && exit 0 
    
    if [ "$PREVLEVEL" == "3" -o "$PREVLEVEL" == "5" ] ; then
      if [ "$RUNLEVEL"  = "3" -o "$RUNLEVEL" == "5" ] ; then
        exit 0
      fi
    fi
    
    # acquire data
    # 
    ############################### BootSplash Start ###############################
    #num=$(( $sscripts + 2 ))
    num=$sscripts
    ############################### BootSplash End   ###############################
    _shutdown="no"
    _silent="no"
    test "`cat /proc/splash |grep silent`" && _silent="yes"
    test "$RUNLEVEL" == "6" -o "$RUNLEVEL" == "0" && _shutdown="yes"
    ############################### BootSplash Start ###############################
    #test "$_shutdown" == "yes" && num=$(( $kscripts + 2 ))
    test "$_shutdown" == "yes" && num=$kscripts
    test -z "$progress" -a -z "$num" && exit 0
    ############################### BootSplash End   ###############################
    
    function box() { true; } # ignore box descriptions in the config file
    
    test -f "/etc/bootsplash/themes/$THEME/config/bootsplash-`fbresolution`.cfg" && \
      . /etc/bootsplash/themes/$THEME/config/bootsplash-`fbresolution`.cfg
    
    #
    # Print text string. (Booting/Shutting down the system. Press
    # F2 for verbose mode)
    #
    
    if [ "$progress" == 1 -o "$1" == "splash start" ]; then
    ############################### BootSplash Start ###############################
    # test "$_shutdown" == "yes" && ( echo "silent" >/proc/splash; chvt 1 )
      test "$_shutdown" == "yes" && ( \
    /sbin/splash -s /etc/bootsplash/themes/$THEME/config/bootsplash-`fbresolution`.cfg ; \
    echo "silent" >/proc/splash; chvt 1 \
      )  
    ############################### BootSplash End   ###############################
      _boot="Booting"; test "$_shutdown" == "yes" && _boot="Shutting down"
    
      if [ "$text_x" != "" -a "$text_y" != "" \
           -a "$text_color" != "" -a "$text_size" != "" -a "$_silent" == "yes" ]; 
      then
        fbtruetype -x $text_x -y $text_y -t $text_color -s $text_size \
      			"$_boot the system... Press F2 for verbose mode"
      fi
    fi
    
    #
    # Now paint the progressbar. This is done via the proc 
    # interface of the bootsplash.
    #
    
    test -z "$progress_enable" && exit 0
    echo "show $(( 65534 * ( $progress + 1 ) / $num ))" > /proc/splash
    
  13. /etc/rc.d/rc¥Õ¥¡¥¤¥ë¤â½¤Àµ¤¬É¬ÍפʤΤǤ¹¤¬¡¢¤³¤ì¤Þ¤¿¤è¤¯Ä´¤Ù¤­¤ì¤Æ¤Ê¤¤¤Î¤Ç²¼µ­¤ÎÄ̤꽤Àµ
  14. #! /bin/bash
    #
    # rc            This file is responsible for starting/stopping
    #               services when the runlevel changes.
    #
    # Original Author:       
    #               Miquel van Smoorenburg, 
    #
    
    # check a file to be a correct runlevel script
    check_runlevel ()
    {
    	# Check if the file exists at all.
    	[ -x "$1" ] || return 1
    
    	# Reject backup files and files generated by rpm.
    	case "$1" in
    		*.rpmsave|*.rpmorig|*.rpmnew|*~|*.orig)
    			return 1
    			;;
    	esac
    	return 0
    }
    
    # Now find out what the current and what the previous runlevel are.
    argv1="$1"
    set `/sbin/runlevel`
    runlevel=$2
    previous=$1
    export runlevel previous
    
    . /etc/init.d/functions
    
    ############################### BootSplash Start ###############################
    RUNLEVEL=$runlevel
    PREVLEVEL=$previous
    export progress=0
    SSC=(/etc/rc.d/rc$runlevel.d/S*)
    case "$SSC" in
    	*\*) sscripts=0 ;;
    	*) sscripts=${#SSC[*]}
    esac
    export sscripts
    #if test "$PREVLEVEL" != "N" ; then
    	KSC=(/etc/rc.d/rc$runlevel.d/K*)
    	case "$KSC" in
    		*\*) kscripts=0 ;;
    		*) kscripts=${#KSC[*]}
    	esac
    	export kscripts
    #fi
    sscripts=$(( $sscripts + $kscripts ))
    kscripts=$sscripts
    ############################### BootSplash End   ###############################
    
    # See if we want to be in user confirmation mode
    if [ "$previous" = "N" ]; then
    	if [ -f /var/run/confirm ] \
    			|| grep -i confirm /proc/cmdline >/dev/null ; then
    		rm -f /var/run/confirm
    		CONFIRM=yes
    		export CONFIRM
    		echo $"Entering interactive startup"
    	else
    		echo $"Entering non-interactive startup"
    	fi
    fi
    
    # Get first argument. Set new runlevel to this argument.
    [ -n "$argv1" ] && runlevel="$argv1"
    
    # Is there an rc directory for this new runlevel?
    [ -d /etc/rc$runlevel.d ] || exit 0
    
    # First, run the KILL scripts.
    for i in /etc/rc$runlevel.d/K* ; do
    ############################### BootSplash Start ###############################
            progress=$(( $progress + 1 ))
    	/etc/rc.d/splash.sh
    ############################### BootSplash End   ###############################
    	check_runlevel "$i" || continue
    
    	# Check if the subsystem is already up.
    	subsys=${i#/etc/rc$runlevel.d/K??}
    	[ -f /var/lock/subsys/$subsys -o -f /var/lock/subsys/$subsys.init ] \
    		|| continue
    
    	# Bring the subsystem down.
    	if egrep -q "(killproc |action )" $i ; then
    		$i stop
    	else
    		action $"Stopping $subsys: " $i stop
    	fi
    done
    
    # Now run the START scripts.
    for i in /etc/rc$runlevel.d/S* ; do
    ############################### BootSplash Start ###############################
            progress=$(( $progress + 1 ))
    	/etc/rc.d/splash.sh
    ############################### BootSplash End   ###############################
    	check_runlevel "$i" || continue
    
    	# Check if the subsystem is already up.
    	subsys=${i#/etc/rc$runlevel.d/S??}
    	[ -f /var/lock/subsys/$subsys -o -f /var/lock/subsys/$subsys.init ] \
    		&& continue
    		    
    	# If we're in confirmation mode, get user confirmation
    	if [ -n "$CONFIRM" ]; then
    		confirm $subsys
    		case $? in
    			0) :;;
    			2) CONFIRM=;;
    			*) continue;;
    		esac 
    	fi
    
    	# Bring the subsystem up.
    	if [ "$subsys" = "halt" -o "$subsys" = "reboot" ]; then
    		export LC_ALL=C
    		exec $i start
    	fi
    	if egrep -q "(daemon |action |success |failure )" $i 2>/dev/null \
    			|| [ "$subsys" = "single" -o "$subsys" = "local" ]; then
    		$i start
    	else
    		action $"Starting $subsys: " $i start
    	fi
    done
    
  15. ¼¡¤Ë¥Æ¡¼¥Þ¥Õ¥¡¥¤¥ë¤Î¥¤¥ó¥¹¥È¡¼¥ë¤Èinitrd¤Ø¤¯¤Ã¤Ä¤±ºî¶È
  16. mkdir -p /etc/bootsplash/themes
    cd !$
    tar jxvf /tmp/theme.tar.bz2
    splash -s -f /etc/bootsplash/themes/Linux/config/bootsplash-1024x768.cfg >> /boot/initrd-2.4.30-bs.img
    
  17. grub¤Îmenu.lst¤ò½¤Àµ
  18. title Red Hat Linux (2.4.30-bs)
            root (hd0,0)
            kernel /vmlinuz-2.4.30-bs ro root=/dev/hda6 quiet splash=silent vga=0x317
            initrd /initrd-2.4.30-bs.img
    
  19. °Ê¾å¤Ç¡¢ºÆµ¯Æ°¸å¤Ë»ØÄꤷ¤¿²èÁü¥Õ¥¡¥¤¥ë¤Çµ¯Æ°¡õÜô¿§¤Î¥×¥í¥°¥ì¥¹¥Ð¡¼¤¬¿­¤Ó¤Þ¤¹(Ž¥¢ÏŽ¥)b

¥Ñ¥±¥Ã¥È¥­¥ã¥×¥Á¥ã

# tcpdump -c 1000 -w hoge.txt&
# tcpdump -r hoge.txt | less
# tcpdump -i eth0 port 80

SSH¤Ètar¤Ç¥³¥Ô¡¼

(cd path && tar cf - .) | ssh user@hostname "(cd path && tar xvfp -)"

Windows¶¦Í­¤ò¥Þ¥¦¥ó¥È

smbmount //server-name/hoge /mnt/hoge -o username=boke,codepage=cp932,iocharset=euc-jp

tar¤Ç¥³¥Ô¡¼

´ðËÜ·Á: tar cf - . | ( cd dir; tar xfv - )
% cd ~/www/nais.to-yto
% tar cf - . | ssh nais.to '(cd public_html; tar xfv - )'
% tar cf - . | ( cd /lpod/A ; tar xf - )

Postgres¤Ç¾¤Î¥æ¡¼¥¶¤âDBÀܳ

export PGUSER=postgres
export PGDATABASE=lpod

¥³¥ó¥½¡¼¥ë²èÌ̤Υ¹¥¯¥ê¡¼¥ó¥»¡¼¥Ð¡©

# setterm -blank 0

¸Å¤¤kernel¤ÇSATA¤ò»È¤¦

¡Úcpio¥Õ¥©¡¼¥Þ¥Ã¥È¤Îinitrd¥¤¥á¡¼¥¸¤ÎŸ³«¤ÈºîÀ®¡Û
7.2 initrd 2.4.32
#!/bin/nash
insmod /lib/scsi_mod.o
            sd_mod.o
            ata_piix.o
            jbd.o
            ext3.o
mount -t proc /proc /proc
mkrootdev /dev/root
echo 0x0100 > /proc/sys/kernel/real-root-dev
umount /proc
mount --ro -t ext3 /dev/root /sysroot
pivot_root /sysroot /sysroot/initrd

mount -o defaults --ro -t ext3 /dev/root /sysroot

²òÁüÅÙ¤ÈÂÐÈæ

1920 x 1080 16:9  1080i
1280 x  720 16:9  720p
 720 x  480  4:3  480p
1366 x  768 16:9
1280 x  768  ? ?

Fresh RPMS¤ÈRPM Search

http://freshrpms.net/
http://rpm.pbone.net/

¥Í¥Ã¥È¥Þ¥¹¥¯

/21 255.255.248.0   11111000.00000000 2048
/22 255.255.252.0   11111100.00000000 1024
/23 255.255.254.0   11111110.00000000 512
/24 255.255.255.0   00000000 256
/25 255.255.255.128 10000000 128
/26 255.255.255.192 11000000  64
/27 255.255.255.224 11100000  32
/28 255.255.255.240 11110000  16
/29 255.255.255.248 11111000   8(¼Â¼Á6Âæ)
/30 255.255.255.252 11111100   4(¼Â¼Á2Âæ)
/31 255.255.255.254 11111110   2(¼Â¼Á0Âæ)
/32 ̵¤¤

Windows¤Ç¤Î¸¡º÷

regsvr32 /u cabview.dll
regsvr32 /u zipfldr.dll

CD-ROM¤Î¥¤¥á¡¼¥¸(ISO)ºîÀ®¼ê½ç

# dd if=/dev/cdrom of=hoge.iso

¤³¤Î¥Ú¡¼¥¸¤Ë¤Ï¡¢¥»¥­¥å¥ê¥Æ¥£¤ËÉÔÈ÷¤¬¤¢¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£Â³¹Ô¤·¤Þ¤¹¤«¡©

amd64¤Îubuntu¤òJapaneseTeamÂбþ¥Ñ¥Ã¥±¤Ë¤¹¤ë

²¼µ­£²¹Ô¤ò/etc/apt/sources.list¤ØÄɲÃ
# apt-get install ubuntu-ja-keyring
# apt-get update
¤³¤ì¤ÇÂÌÌܤʤ鲼µ­¤ÎÂнèË¡¤ò¡ª

apt-get ¤Ç GPG error¤¬È¯À¸¤·¤¿¾ì¹ç¤ÎÂнèË¡

amd64¤Î¾ì¹ç¤Ë¤ÏËܲȤΤòÆþ¤ì¤Æ¤«¤éJapanese Team¤Î¥Ñ¥Ã¥±¡¼¥¸¤òÆþ¤ì¤ëÌõ¤À¤¬¥À¥¦¥ó¥í¡¼¥É?Ubuntu Japanese Team¤Ëµ­ºÜ¤µ¤ì¤Æ¤¤¤ë¼ê½ç¤òƧ¤ó¤Ç¤â
W: GPG error: http://xxxx Release: ¸ø³«¸°¤òÍøÍѤǤ­¤Ê¤¤¤¿¤á¡¢°Ê²¼¤Î½ð̾¤Ï¸¡¾Ú¤Ç¤­¤Þ¤»¤ó¤Ç¤·¤¿: NO_PUBKEY ¸°¤Îʸ»úÎó
¤È½Ð¤Æ¥Ñ¥Ã¥±¡¼¥¸¤¬ÄɲýÐÍè¤Ê¤¤¤³¤È¤¬¤¢¤ë¡£ ÍפÏǧ¾Ú¸°¤Î¾ÞÌ£´ü¸Â¤Ê¤Î¤Ç°Ê²¼¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¡£ ¤³¤ì¤Ç¥À¥á¤Ê¤é²¼µ­¤ÎÄ̤ê¤Ë¼êÆ°¤Ç¸°¤òÄɲ乤ë
# gpg --keyserver pgp.nic.ad.jp --recv-keys ¸°¤Îʸ»úÎó
# sudo gpg --armor --export ¸°¤Îʸ»úÎó | sudo apt-key add -
¤³¤ì¤Ç
# sudo apt-get update
¤¹¤ì¤ÐJapanese Team¤Î¥Ñ¥Ã¥±¡¼¥¸¤¬Æ³Æþ²Äǽ¤Ë¤Ê¤ë¡£

´Êñ¤Ê¥¢¥¯¥»¥¹À©¸Â

sshd: 192.168.1.
ALL: ALL

OpenSSH¤Î¥×¥í¥È¥³¥ë£±¤Ø¤ÎÂбþ

# /usr/bin/ssh-keygen -b 1024 -t rsa1 -f /etc/ssh/ssh_host_key -N ''
# sed -i '1s/^/HostKey \/etc\/ssh\/ssh_host_key\n/g' /etc/ssh/sshd_config
# sed -i 's/Protocol 2/Protocol 1,2/g' /etc/ssh/sshd_config
/etc/init.d/ssh restart

CentOS5¤ÎBind9

´û¸LVM¤Ê¥Ü¥ê¥å¡¼¥à¤Ë¿·µ¬HDD¤òÄɲä·¤¿¤¤¡ª

# /etc/init.d/samba stop
# umount /share
# pvcreate /dev/sde1
# vgextend VG00 /dev/sde1
# PESIZE=`vgdisplay | grep "Free" | awk '{print $5}'`;echo ${PESIZE}
# lvextend -l +${PESIZE} /dev/VG00/LV00
# e2fsck -f /dev/VG00/LV00
# resize2fs /dev/VG00/LV00
# mount /dev/VG00/LV00 /share
# /etc/init.d/samba start

Ubuntu¤òeuc´Ä¶­¤Ë¤·¤¿¤¤

# apt-get install lv
# sed -i '1s/^/ja_JP.EUC-JP EUC-JP\n/g' /var/lib/locales/supported.d/local
# sed -i 's/ja_JP.UTF-8/ja_JP.EUC-JP/g' /etc/default/locale
# locale-gen ; locale-gen ja_JP.EUC-JP ; locale -a
# sed -i '$s/$/\nexport LANG="ja_JP.EUC-JP"/g' .bashrc
# sed -i '$s/$/\nexport PAGER="lv"/g' .bashrc

Raid¤¬ÁȤޤ줿³Æ¡¹¤Î¥¹¡¼¥Ñ¡¼¥Ö¥í¥Ã¥¯¤ò¸«¤ë

# mdadm --examine /dev/sda1

²ò½ü¤·¤¿RAID¤òÉüµì

# mdadm --assemble /dev/md0 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1

ubuntu¤Î¥Ç¥Õ¥©¥ë¥È¤Îsources.list¤ò¹â®¤Ê¥µ¡¼¥Ð¤ØÊѹ¹¼ê½ç

sed -i 's/jp.archive.ubuntu.com/ftp.riken.go.jp\/Linux/g' /etc/apt/sources.list
sed -i 's/jp.archive.ubuntu.com/ftp.jaist.ac.jp\/pub\/Linux/g' /etc/apt/sources.list
sed -i 's/jp.archive.ubuntu.com\/ubuntu/ftp.yz.yamagata-u.ac.jp\/pub\/linux\/ubuntu\/archives/g' /etc/apt/sources.list

HDD¤ÎÆâÍƤò´°Á´Ëõ¾Ã¤¹¤ëÊýË¡

#  dd if=/dev/zero of=/dev/hda
# for i in urandom urandom zero ; do dd if=/dev/$i of=/dev/hda ; done

rsync¤Ç¥Ð¥Ã¥¯¥¢¥Ã¥×

rsync -avh --delete /share/ /share_backup/
rsync -avh --delete --rsh=rsh /share/ /share_backup/

Âç¹¥¤­¤Ê̾Âæ»ì¤Ê¤É¡Ä

LVM¤òºîÀ®

pvcreate /dev/hda4 /dev/hdb1 /dev/hdc1 /dev/hdd1 /dev/sda1 /dev/sdb1
vgcreate VG00 /dev/hda4 /dev/hdb1 /dev/hdc1 /dev/hdd1 /dev/sda1 /dev/sdb1
PESIZE=`vgdisplay | grep "Free" | awk '{print $5}'`
lvcreate -l ${PESIZE} -n LV00 VG00
mkfs.ext3 /dev/VG00/LV00

¥³¥ó¥Ç¥ó¥µ¡À(^o^)¡¿¥­¥ã¥Ñ¥·¥¿¡¼

Ť¤¤Î¤Ç¥ê¥ó¥¯Ä¥¤ê¤Þ¤¹¡£¢Í°ìÍ÷ɽ

SATA¤Ç¶¯À©Åª¤ËSMART

smartctl -a -d ata /dev/sda | grep -i -e On_Hours -e Temperature -e Current -e Reallocated -e Seek_Error

PCµ¯Æ°»þ¤ÎBIOS·Ù¹ð²»É½

Ť¤¤Î¤Ç¥ê¥ó¥¯Ä¥¤ê¤Þ¤¹¡£¢Í°ìÍ÷ɽ

mdadm¤Îºï½ü

/etc/init.d/mdadm stop
/etc/init.d/mdadm-raid stop
mdadm --misc --stop /dev/md0
mdadm --misc --zero-superblock /dev/hda1
mdadm --misc --zero-superblock /dev/hdb1
mdadm --misc --zero-superblock /dev/hdc1
mdadm --misc --zero-superblock /dev/hdd1

mdadm¤Ç³Ú¡¹RAID5

mdadm¤Ï½¾Íè¤Ïraidtools¤È¤«mdctl¤È¤«¤ÇÃΤé¤ì¤Æ¤¤¤¿LiNux¤Î RAID¹½Ãۥ桼¥Æ¥£¥ê¥Æ¥£·²¤Ç¤¹¡£mdadm¤Ë¤Ê¤Ã¤Æ¥³¥Þ¥ó¥É¤¬Åý°ì¤µ¤ìRAID¹½ÃÛ¤ä¥á¥ó¥Æ¥Ê¥ó¥¹¤¬Èó¾ï¤Ë¤ï¤«¤ê¤ä¤¹¤¯¤Ê¤ê¤Þ¤·¤¿¡£ºÇ¿·ÈǤÏ1.11.0¤Ç¤¹¡£ ¤¤¤­¤Ê¤êmdadm¤ÇRAID¹½ÃÛ¥³¥Þ¥ó¥É¤ò¥Ö¥Á¤³¤ó¤Ç¤âRAID¤¬¹½ÃۤǤ­¤Þ¤¹¤¬¡¤²¿¤«µ¤»ý¤Á°­¤¤¤Î¤ÇΧµ·¤Ëfdisk¤ò»È¤Ã¤ÆRAIDÍѥѡ¼¥Æ¥£¥·¥ç¥ó¤òºîÀ®¤·¤Æ¤«¤éRAID¹½ÃÛ¤·¤Þ¤¹¡£
# fdisk /dev/hda
´ðËܥѡ¼¥Æ¥£¥·¥ç¥ó¤òºîÀ®¤·¤Æ¡¤type¤ò0xfd(raid¼«Æ°)¤ËÀßÄꤷ¤Þ¤¹¡£/dev/hdd¤Þ¤Ç·«¤êÊÖ¤·¤Þ¤¹¡£¤Ç¡¤RAID¹½ÃۤΤª¤Þ¤¸¤Ê¤¤¤Ç¤¹¡£
# mdadm -C /dev/md0 -l5 -n4 -f /dev/hd[abcd]1
¥ª¥×¥·¥ç¥ó¤Ïman¤òÆɤó¤Ç¤¤¤¿¤À¤­¤¿¤¤¤Î¤Ç¤¹¤¬¡¤°ì¤Ä²ò·è¤Ç¤­¤Æ¤¤¤Ê¤¤Æ椬¡£-f¥ª¥×¥·¥ç¥ó(--force)¤ò¤Ä¤±¤Ê¤¤¤ÈRAID¹½Ã۸塤¡ÖFailed Device¡×¤¬¸¡½Ð¤µ¤ì¤Þ¤¹¡£¤Á¤Ê¤ß¤Ë-f¥ª¥×¥·¥ç¥óÉÕ¤­¤Ç¹½ÃÛ¤¹¤ë¤È¡¤
# mdadm -D /dev/md0
/dev/md0:
Version : 00.90.00
Creation Time : Wed Apr 20 16:46:25 2005
Raid Level : raid5
Array Size : 480238656 (457.99 GiB 491.76 GB)
Device Size : 160079552 (152.66 GiB 163.92 GB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 0
Persistence : Superblock is persistent

Update Time : Wed Apr 20 16:46:25 2005
State : active
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0

Layout : left-symmetric
Chunk Size : 64K

UUID : 3ab1c8a3:de4289b1:d79a16f3:4080436f
Events : 0.1

Number   Major   Minor   RaidDevice State
0       3        1        0      active sync   /dev/hda1
1       3       65        1      active sync   /dev/hdb1
2      22        1        2      active sync   /dev/hdc1
3      22       65        3      active sync   /dev/hdd1

¤³¤ì¤¬¡¤-f¥ª¥×¥·¥ç¥ó̵¤·¤À¤È¡¤

# mdadm -D /dev/md0
/dev/md0:
Version : 00.90.00
Creation Time : Thu Feb 24 15:42:40 2005
Raid Level : raid5
Array Size : 480256128 (458.01 GiB 491.78 GB)
Device Size : 160085376 (152.67 GiB 163.93 GB)
Raid Devices : 4
Total Devices : 5
Preferred Minor : 0
Persistence : Superblock is persistent

Update Time : Thu Feb 24 17:12:51 2005
State : active
Active Devices : 4
Working Devices : 4
Failed Devices : 1
Spare Devices : 0

Layout : left-symmetric
Chunk Size : 64K

UUID : 71dff297:d31dd5ea:fad2add8:d8c5f382
Events : 0.2

Number   Major   Minor   RaidDevice State
0       3        0        0      active sync   /dev/hda
1       3       64        1      active sync   /dev/hdb
2      22        0        2      active sync   /dev/hdc
3      22       64        3      active sync   /dev/hdd

¤È¡¤Failed Devices¤¬¸½¤ì¤Þ¤¹¡£

¤ª¤Ã¤È¡¤¤â¤Á¤í¤ó/dev/md0¤Ï¥Õ¥©¡¼¥Þ¥Ã¥È¤·¤Æ¡¤mount¤·¤Ê¤¤¤È»È¤¨¤Þ¤»¤ó¤è¡£

# mkfs -j /dev/md0
¢¡µ¯Æ°¸å¼«Æ°Ç§¼± LiNuxµ¯Æ°»þ¤Ë¼«Æ°Åª¤ËRAID¤òǧ¼±¤µ¤»¤ë¤Ë¤Ï¡¤¤Þ¤º/etc/mdadm.conf¤Ë
DEVICE /dev/hd[abcd]1
¤Î°ì¹Ô¤òÄɲ䷤Ƥª¤¤¤Æ¡¤/etc/rc.d/rc.sysinit¤Î¤É¤³¤«¤Ë
/sbin/mdadm -As

¤ÈÄɲᣤ¢¤È¤ÏÎã¤Ë¤è¤Ã¤Æ/etc/fstab¤¢¤¿¤ê¤Ë/dev/md0¤Î¹Ô¤òÄɲ䷤Ƥª¤±¤ÐOK¤Ç¤¹¡£

¤Ç¡¤¥½¥Õ¥È¥¦¥§¥¢RAID-5¤Ã¤Æ¤É¤¦¤Ê¤Î¤è¡© »×¤Ã¤¿°Ê¾å¤ËÁᤤ¤Ç¤¹¡£´ðËÜŪ¤Ë/dev/md0¤Ïsamba·Ðͳ¤ÇWindows¥Þ¥·¥ó¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥É¥é¥¤¥Ö¡¤¥Ð¥Ã¥¯¥¢¥Ã¥×ÍÑÅӤȤ·¤Æ»È¤Ã¤Æ¤ª¤ê¤Þ¤¹¤¬¡¤¥Í¥Ã¥È¥ï¡¼¥¯¤¬¥®¥¬¥Ó¥Ã¥È¤È¤¤¤¦¤³¤È¤â¤¢¤Ã¤Æ¡¤¥ê¡¼¥É¥é¥¤¥È¤Ç¥Í¥Ã¥È¥ï¡¼¥¯·Ðͳ30¡Á40MB/s¤°¤é¤¤¤Ç¤·¤ç¤¦¤«¡£ ³Î¤«¤ËHDDÉÔ¶ñ¹çȯÀ¸»þ¤Ë¥¢¥é¡¼¥à¾å¤¬¤ê¤Ë¤¯¤«¤Ã¤¿¤ê¡¤HDD¸ò´¹»þ¤ËÅŸ»Íî¤È¤µ¤Ê¤¤¤È¤¤¤±¤Ê¤¤¤Ê¤ÉÉÔÊؤǤϤ¢¤ê¤Þ¤¹¤¬¡¤¸Ä¿Í¥æ¡¼¥¹¤Ç¤ÏÌäÂê¤Ê¤¤¤«¤È¡£

PostgreSQL¤Ç¥Ù¥ó¥Á¤È¤«

/usr/local/pgsql/bin/createdb -E EUC_JP HOGE -U postgres
pgbench -i HOGE
pgbench -c 50 -t 1000 HOGE

¥É¥ì¥ß¥Õ¥¡¡Ä

#!/bin/bash
for ((u=0;u<2;u++))
        do
	        echo "[ "${u}" ]"
		out=/dev/tty0;
		my_wait (){
		   i=0; until [ $i -eq $1 ] ; do i=$[i+1] ; done
		   }
		   echo -e "\033[10;440]\007" > $out; my_wait 2000;
		   echo -e "\033[10;495]\007" > $out; my_wait 2000;
		   echo -e "\033[10;550]\007" > $out; my_wait 2000;
		   echo -e "\033[10;587]\007" > $out; my_wait 2000;
		   echo -e "\033[10;660]\007" > $out; my_wait 2000;
		   echo -e "\033[10;733]\007" > $out; my_wait 2000;
		   echo -e "\033[10;825]\007" > $out; my_wait 2000;
		   echo -e "\033[10;880]\007" > $out; my_wait 2000;
		   done

ATXÅŸ»Â¦20PINü»Ò¤ÎÇÛÎó

1. LAN¥±¡¼¥Ö¥ë¤ÏÈ´¤¤¤Æ¤ª¤¯¡£ 
2. BIOS¤ÎSATA Configtarion¤ò[AHCI]¤Ë¤¹¤ë¡£ 
3. XP SP2¤ÎCD¤ÇΩ¤Á¾å¤²¤ë¡£²èÌ̤ΰìÈÖ²¼¤Ë¡ÖPress F6...¡×¤Îɽ¼¨¤¬½Ð¤¿¤é¡¢F6¥­¡¼¤ò²¡¤¹¡£ 
4. ¡ÖTo specify additional SCSI driver...Press S¡×¤Èɽ¼¨¤µ¤ì¤¿¤é¡¢S¥­¡¼¤ò²¡¤¹¡£ 
5. A¥É¥é¥¤¥Ö¤Ë¥¤¥ó¥Æ¥ë(R) ¥Þ¥È¥ê¥¯¥¹¡¦¥¹¥È¥ì¡¼¥¸¡¦¥Þ¥Í¡¼¥¸¥ã¡¼ 
¡¡¡¡(¾åµ­ [C]) ¤Çºî¤Ã¤¿¥Õ¥í¥Ã¥Ô¡¼) ¤òÆþ¤ì¡¢²¿¤«¥­¡¼¤ò²¡¤¹¡£ 
6. ¤¤¤¯¤Ä¤«ÁªÂò»è¤¬½Ð¤ë¤Î¤Ç¡¢¡ÖIntel(R) ICH9 SATA AHCI Controller¡×¤òÁª¤Ö¡£ 
¡¡¡ÊÃí: ICH9R¤Ç¤¢¤Ã¤Æ¤â¤³¤Î¥É¥é¥¤¥Ð¤ÇÎɤ¤) 
¡¡¡¡Æɤ߽ª¤ï¤Ã¤Æ¤â¥Õ¥í¥Ã¥Ô¡¼¤Ï¤Þ¤À¼è¤ê½Ð¤µ¤Ê¤¤¡£ 
7. ¥¤¥ó¥¹¥È¡¼¥ë³¹Ô 
8. ¡ÖA¥É¥é¥¤¥Ö¤Ë¥Õ¥í¥Ã¥Ô¡¼¤¬Æþ¤Ã¤Æ¤¤¤ë¤Ê¤éÈ´¤¤¤Æ¤¯¤À¤µ¤¤¡×¤È¤¤¤¦¥á¥Ã¥»¡¼¥¸¤¬½Ð¤¿¤é¡¢ 
¡¡¡¡¥Õ¥í¥Ã¥Ô¡¼¤ò¼è¤ê½Ð¤·¤Æ²¿¤«¥­¡¼¤ò²¡¤¹¡£ 
9. ¤È¤ê¤¢¤¨¤º¥¤¥ó¥¹¥È¡¼¥ë´°Î»¡£¤Þ¤À½ª¤ï¤ê¤Ç¤Ï¤Ê¤¤¡£ 
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¡¡¡¡(¾åµ­ [D]) ¤òÆþ¤ì¤ë¡£ 
11. ¥Ç¥å¥¢¥ë¥³¥¢ÍÑXP¥Ñ¥Ã¥Á (¾åµ­ [E]) ¤òÆþ¤ì¤ë¡£ 
12. ¡ÖRAID/AHCI ¥½¥Õ¥È¥¦¥§¥¢ - ¥¤¥ó¥Æ¥ë(R) ¥Þ¥È¥ê¥¯¥¹¡¦¥¹¥È¥ì¡¼¥¸¡¦¥Þ¥Í¡¼¥¸¥ã¡¼¡× 
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13. VGA¥É¥é¥¤¥Ð¤òÆþ¤ì¤ë 
14. ¥Þ¥¶¡¼¥Ü¡¼¥ÉÉÕ°¤Î¥ª¥ó¥Ü¡¼¥É¥Ç¥Ð¥¤¥¹¤Î¥É¥é¥¤¥Ð¤òÆþ¤ì¤ë¡£ 
15. ¤â¤·¤¢¤ë¤Ê¤é¡¢¤½¤Î¾¤Î¥Ç¥Ð¥¤¥¹¤Î¥É¥é¥¤¥Ð¤òÆþ¤ì¤ë¡£ 
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17. LAN¥±¡¼¥Ö¥ë¤ò¤Ä¤Ê¤° 
18. ¥¦¥¤¥ë¥¹¥¹¥­¥ã¥ó¥½¥Õ¥È¤Î¥¢¥Ã¥×¥Ç¡¼¥È¤ò¹Ô¤¦ 
19. Windows Update¤ò¹Ô¤¦ 
20. ¥¢¥×¥ê¤Î¥¤¥ó¥¹¥È¡¼¥ë¤ò¹Ô¤¦ 
21. ´Ä¶­¤òÀ°¤¨¤ë (¥¯¥é¥·¥Ã¥¯¥â¡¼¥É¡¢Powertoys¡¢¤¤¤¸¤¯¤ë¤Ä¤¯¡¼¤ë¡¢Áë¤Î¼êetc...) 
°Ê¾å

ATXÅŸ»Â¦20PINü»Ò¤ÎÇÛÎó

PinColorSignal
1Orange3.3V
2Orange3.3V
3BlackGND
4Red5V
5BlackGND
6Red5V
7BlackGND
8GrayPWR-OK
9Purple+5VSB
10Yellow12V
11Orange
Brown
3.3V
3.3Vsence
12Blue-12V
13BlackGND
14GreenPS-ON
15BlackGND
16BlackGND
17BlackGND
18White-5V
19Red5V
20Red5V

£²¤Ä¤Î¥Æ¡¼¥Ö¥ë¤È¥µ¥Ö¥¯¥¨¥ê¥£¡¢¥«¥¦¥ó¥È¤È¤«

select a.bango,b.serial,b.trackno,b.name
  from HOGE as a,BOKE as b
    where a.serial=b.serial
        and b.serial in (select serial from HOGE where code ='1234567')
	    order by b.serial,a.bango;
select a.name,b.id,count(*) from shop as a,sogs as b
    where a.id=b.id group by a.name,b.id order by count(*) ;

Intel(ICH)¤ÈHGST¤Î´Ø·¸

¢£¥Á¥Ã¥×¥»¥Ã¥È¤ÈHDD¤Î¤¤¤¶¤³¤¶²ñÏÃ
¡¡ÍѸì²òÀâ¡õÅоì¿Íʪ
¡¡¡¡¡¦LBA28¡¦¡¦¡¦(ºÇÂç137GB¤Þ¤ÇÀ©¸æ²Äǽ¤ÊÌ¿Îá)
¡¡¡¡¡¦LBA48¡¦¡¦¡¦(ºÇÂç144PB¤Þ¤ÇÀ©¸æ²Äǽ¤ÊÌ¿Îá)
¡¡¡¡¡¦HGST¡¦¡¦¡¦ÆüΩHDD P7K500
¡¡¡¡¡¦Intel¡¦¡¦¡¦Intel¥Á¥Ã¥×¥»¥Ã¥È ICHR ¤ÇAHCI/RAID¥â¡¼¥É

¡¡Intel¡¡:¤ª¤ì¤ÏLBA28¤ÈLBA48¤ÎξÊý¤ò°·¤¨¤ë¤¼¡£¤É¤Ã¤Á¤Ë¤¹¤ë¡©
¡¡HGST ¡¡:¤¤¤Þ¤É¤­LBA28¤Ê¤ó¤¾»È¤ï¤ó¤À¤í¡£LBA48¤Ç¤è¤í¤·¤¯¡£
¡¡Intel¡¡:λ²ò¡£¤¿¤À¤·128GB¤Þ¤Ç¤Î¥¢¥¯¥»¥¹¤ÏLBA28¤ÇÌ¿Î᤹¤ë¤¼¡£
¡¡HGST ¡¡:¤¤¤ä¡¢Î¾Êý¤Ä¤«¤ï¤ì¤ë¤Èº®Í𤹤뤫¤é¡¢¤ä¤á¤Æ¤è
¡¡Intel¡¡:ÃΤ뤫¥Ü¥±¡£¤Ï¤¤Á°È¾LBA28¡£¤Ï¤¤¸åȾLBA48¡£¥¢¥É¥ì¥¹0x0FFFFFFF¤ÏLBA28¤À¤Í¡Á¡£
¡¡HGST ¡¡:¤ª¤Ã¤È¤½¤³¤ÏLBA28¤Ç¤Ï¥¢¥¯¥»¥¹¤Ç¤­¤Ê¤¤Îΰè¤À¤è¡£Â­Àö¤Ã¤ÆLBA48¤Ç½Ðľ¤·¤Æ¤³¤¤¤ä¡£
¡¡Intel¡¡:¤Ê¤ó¤À¥¨¥é¡¼¤«¡£¥ê¥È¥é¥¤¥ê¥È¥é¥¤¡£
¡¡HGST ¡¡:¤À¤«¤é¤½¤³¤ÏLBA28¤¸¤ã¥¢¥¯¥»¥¹¤Ç¤­¤Ê¤¤¤ó¤À¤Ã¤Æ¡£
¡¡Intel¡¡:¤Þ¤¿¤¨¤é¡¼¤«¤è¡£¥ê¥È¥é¥¤¥ê¥È¥é¥¤¡£
¡¡¡Ê°Ê²¼Ìµ¸Â¥ë¡¼¥×¡Ë
¡¡Windows:¥Ç¡¼¥¿¤Þ¤À¤¡¡Á¡© ¡Ê¡¦¢Ï¡¦ ¡Ë¤Ã/Ñá ¢Þ¡ùŽÁŽÝ

¢£¸¶°ø
¡¦Intel¥É¥é¥¤¥Ð¤Ï¤Ê¤¼¤«128GB°Ê¾å(LBA48ÂбþºÑ¤ß)HD¤Ë¤âLBA28¤ò»È¤¤¤¿¤¬¤ë
¡¦HGST¤ÏLBA28¤ÈLBA48¤òº®Æ±¤µ¤ì¤ë¤È¡¢ÏƤ¬´Å¤¤¤¿¤á¶­³¦Éôʬ¤¬Æɤá¤Ê¤¤
(¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¶­³¦¤ò¤¦¤Þ¤¯¶´¤á¤ÐOK¤À¤¬¡¢ÇúÃƤòÊú¤¨¤Æ¤¤¤ë¾õ¶·¤ÏÊѤï¤é¤Ê¤¤)

¢£Î¾¼Ô¤Î¸À¤¤Ê¬
Intel¡¡¡§LBA28¤Î½ª¤ï¤ê¡ÊLBA¥¢¥É¥ì¥¹0x0FFFFFFE¡Ë¤ò¤Á¤ã¤ó¤È½èÍý¤·¤í¡ª¥Ü¥±¡ª¡ª
HGST¡¡¡§¤¤¤Á¤¤¤ÁLBA28¤ÈLBA48¤ò¤Ä¤«¤¤¤ï¤±¤º¡¢Á´Éô LBA48»È¤¨¡ª¥Ü¥±¡ª¡ª

/dev/cdrom¤¬Ìµ¤¤¡©¡ª

¤Þ¤º¡¢Íî¤ÁÃ夳¤¦¡£
mount /dev/hdc /mnt

Öà½÷¤°¤Ë¤ç - 3.2 ¥¹¥È¥ì¡¼¥¸¥¯¥é¥¹¥¿²½¤Î¼ê½ç

¤Ê¤ó¤ÈĶ¥«¥ó¥¿¥ó¤ËiSCSI¤Ç¥¹¥È¥ì¡¼¥¸¥¯¥é¥¹¥¿¥ê¥ó¥°¤Ç¤­¤ë¤Î¤Ç¥á¥â¡ª¤È¤¤¤¦¤«¡¢¤½¤Î¤Þ¤Þ¥³¥Ô¥Ú¡ª
  1. Öà½÷¤°¤Ë¤ç¤ò3ÂæΩ¤Á¾å¤²¤ë
  2. DHCP¥µ¡¼¥Ð¡¼¤¬¥Í¥Ã¥È¥ï¡¼¥¯¤Î¤É¤³¤«¤Ë¤¢¤ë¤³¤È¤ò³Îǧ¤¹¤ë
    1. ¤Ê¤±¤ì¤Ðrouter.qcow2¤ò»È¤¦¤ÈDHCP¥µ¡¼¥Ð¡¼¤Ë¤Ê¤ê¤Þ¤¹
  3. ¤½¤ì¤¾¤ì¤ÎÖà½÷¤°¤Ë¤ç¤Çiscsi-node.qcow2¤òΩ¤Á¾å¤²¤ë
    1. ¥³¥Þ¥ó¥É¤Ï kvm -hda /mnt/cdrom/qemu-img/iscsi-node.qcow2 -net nic,macaddr=54:52:00:12:34:56 -net tap
    2. macaddr¤ÎÉôʬ¤Ï¤¹¤Ù¤Æ¤ÎÖà½÷¤°¤Ë¤ç¤Ç½ÅÊ£¤Î¤Ê¤¤¤è¤¦¤Ë¤¹¤ë
  4. µ¯Æ°¤·¤¿iscsi-node¤ÎIP¥¢¥É¥ì¥¹¤ò³Îǧ¤·¤Æ¤ª¤¯(¤³¤³¤Ç¤Ï 10.10.0.100¡Á102 ¤È¤¹¤ë)
  5. ¤É¤³¤«¥Þ¥¹¥¿¡¼¤Ë¤·¤¿¤¤PC¤Çiscsi-master.qcow2¤òµ¯Æ°¤¹¤ë
  6. master¤«¤é¤¹¤Ù¤Æ¤Îiscsi-node¤ØÀܳ¤¹¤ë
    1. iscsiadm -m discovery -t st -p 10.10.0.100
    2. iscsiadm -m discovery -t st -p 10.10.0.101
    3. iscsiadm -m discovery -t st -p 10.10.0.102
  7. ȯ¸«¤·¤¿¤¹¤Ù¤Æ¤ÎiSCSI Target¤Ëlogin¤¹¤ë
    1. iscsiadm -m node -L all
  8. dmesg¤ò¸«¤ë¤È¥Ç¥£¥¹¥¯¤¬¸«¤¨¤Æ¤¤¤ë¤Ï¤º(¤³¤³¤Ç¤Ïsda¡¢sdb¡¢sdc¤È¤¹¤ë)
  9. ǧ¼±¤·¤¿iSCSI¤Î¥Ç¥£¥¹¥¯¤òmdadm¤ò»È¤Ã¤ÆRAID5¤Ë¤¹¤ë
    1. mdadm --create --auto=yes /dev/md0 --level=5 -n 3 /dev/sda /dev/sdb /dev/sdc
    2. Âæ¿ô¤¬Â­¤ê¤Ê¤¤¤È¤­¤Ï --level=1 ¤Ë¤·¤Æmirroring¤â¤è¤¤´¶¤¸

¤³¤ì¤Ç¥Ç¡¼¥¿¥Î¡¼¥É£³Âæ¤ò«¤Í¤¿¥¹¥È¥ì¡¼¥¸¤¬´°À®¡£Öà½÷¤°¤Ë¤ç¤Ï¥µ¥ó¥×¥ë¤È¤·¤Æramdisk¾å¤Ë10M¤ÎiSCSI¥Ç¥£¥¹¥¯¤òºî¤ëÀßÄ꤬Æþ¤Ã¤Æ¤¤¤Þ¤¹¡£ ¥¹¥È¥ì¡¼¥¸¥Î¡¼¥É¤«¤é¥í¡¼¥«¥ë¤Î¥Ç¥£¥¹¥¯¤¬¸«¤¨¤ë¤è¤¦¤Ë¤·¤Æ¡¢¤½¤Î¥Ç¥£¥¹¥¯¤òƱÍͤÎÊýË¡¤Ç«¤Í¤ì¤ÐÂçÍÆÎ̤Îʬ»¶¥¹¥È¥ì¡¼¥¸¤¬ºî¤ì¤Þ¤¹¡£ iSCSI¤Î¥Ç¥£¥¹¥¯¤Ë´Ø¤¹¤ëÀßÄê¤Ïiscsi-node¤Î/etc/ietd.conf¤ò³Îǧ¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

¥­¡¼¥Ü¡¼¥ÉÇÛÎó¤ÎÊѹ¹

loadkeys emacs
setxkbmap us

ubuntu7.10¤Çcompiz

sudo aptitude install compizconfig-settings-manager

yum¤ò¥ß¥é¡¼¤Ç¹â®²½

yum -y install yum-fastestmirror
yum check-update

smart¤ÇHDD¤ÎÉÔÎÉ¥Ö¥í¥Ã¥¯¥Á¥§¥Ã¥¯

smartctl -s on -o on -S on /dev/hda
smartctl -a /dev/hda | grep -i -e On_Hours -e Temperature -e Current -e Reallocated -e Seek_Error

OpenSSH2¥µ¡¼¥Ð¤ÇProtocol1Àܳµö²ÄÀßÄê

/usr/bin/ssh-keygen -b 1024 -t rsa1 -f /etc/ssh/ssh_host_key -N ''
vi /etc/ssh/sshd_config
#Protocol 2
# HostKeys for protocol version 1
HostKey /etc/ssh/ssh_host_key

CentOS5¤ÇiSCSI

yum install scsi-target-utils
/etc/init.d/tgtd start
tgtadm --lld iscsi --op new --mode target --tid 1 -T iqn.2008-01.com.example:storage.sdb
tgtadm --lld iscsi --op new --mode logicalunit --tid 1 --lun 1 -b /dev/sdb
tgtadm --lld iscsi --op bind --mode target --tid 1 -I ALL

init¥é¥ó¥ì¥Ù¥ë

0 - µÙ»ß
1 - ¥·¥ó¥°¥ë¥æ¡¼¥¶¡¼¥â¡¼¥É
2 - ̤»ÈÍѡʥ桼¥¶¡¼ÄêµÁ²Äǽ¡Ë
3 - ¥Õ¥ë¥Þ¥ë¥Á¥æ¡¼¥¶¡¼¥â¡¼¥É
4 - ̤»ÈÍѡʥ桼¥¶¡¼ÄêµÁ²Äǽ¡Ë
5 - ¥Õ¥ë¥Þ¥ë¥Á¥æ¡¼¥¶¡¼¥â¡¼¥É¡ÊX¥Ù¡¼¥¹¥í¥°¥¤¥ó²èÌ̤ò»ý¤Ä¡Ë
6 - ºÆµ¯Æ°

rsync

rsync -avr --rsh=ssh --delete /tmp/hoge/ user@xxx.xxx.xx.x:/tmp/boke/

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Geforce Radeon
8800 GTX  
8800 GTS HD 2900 XT
7950 GX2 X1950 XTX
  X1950 XT, X1900 XTX
7800 GTX 512, 7900 GTO, 7900 GTX X1900 XT
7800 GTX, 7900 GT, 7950 GT X1800 XT, X1900 AIW, X1900 GT, X1950 PRO
7800 GT, 7900 GS, Go 7950 GTX, 8600 GTS X1800 XL, X1950 GT, Mobility X1800 XT
6800 Ultra, 7600 GT, 7800 GS, Go 7800 GTX, Go 7900 GTX, 8600 GT X800 XT (& PE), X850 XT (& PE), X1650 XT, X1800 GTO, Mobility X1900, HD 2600 XT
6800 GT, 6800 GS (PCIe), Go 7800, Go 7900 GS X800 XL, X800 GTO2/GTO16, Mobility X800 XT
6800 GS (AGP), Go 6800 Ultra, Go 7600 GT X800 GTO 256mb, X800 PRO, X850 PRO, HD 2600 PRO
6800, Go 6800, 7300 GT GDDR3, 7600 GS, Go 7700 X800, X800 GTO 128mb, X1600 XT, X1650 PRO, Mobility X1800
6600 GT, 6800LE, 6800 XT, 7300 GT DDR2, Go 7600 (128-bit), 8500 GT 9800 XT, X700 PRO, X800 GT, X800 SE, Mobility X800, X1300 XT, X1600 PRO, HD 2400 XT
FX 5900, FX 5900 Ultra, FX 5950 Ultra, 6600 (128-bit), Go 6600, Go 6800 (128-bit) 9700, 9700 PRO, 9800, 9800 PRO, X700, X1300 PRO, Mobility X1450, X1550, Mobility X1600, Mobility X1700, HD 2400 PRO
FX 5800 Ultra, FX 5900 XT, Go 7600 (64-bit) 9500 PRO, 9600 XT, Mobility 9800, 9800 PRO (128-bit), X600 XT, Mobility X700, X1050, Mobility X1350, Mobility X1400
4 Ti 4600, 4 Ti 4800, FX 5700 Ultra, 6200 9600 PRO, Mobility 9700 (128-bit), 9800 LE, X600 PRO, Mobility X600, Mobility X1300
4 Ti4200, 4 Ti4400, 4 Ti4800 SE, FX 5600 Ultra, FX 5700, Go 6200, 6600 (64-bit), 7300 GS 9500, 9550, 9600, Mobility 9600, X300, Xpress 1150
3 Ti500, FX 5200 Ultra, FX 5600, FX 5700 LE, Go 5700, 6200 TC, 6600 LE, 7300 LE 8500, 9100, 9000 PRO, 9600 LE, Mobility 9700 (64-bit), X300 SE
3, 3 Ti200, FX 5200 (128-bit), FX 5500, Go 5600, Go 6200, Go 6400, Go 7200, Go 7300, Go 7400 (64-bit) 9000, 9200, Mobility 9600 (64-bit), Mobility X300
FX 5200 (64 bit), 6100, 6150, Go 7200, Go 7400 (32-bit) 9200 SE, Xpress 200M, Xpress 1000, Xpress 1150
2 GTS, 4 MX 440, 2 Ultra, 2 Ti, 2 Ti 200 7500
256, 2 MX 200, 4 MX 420, 2 MX 400 SDR, LE, DDR, 7000, 7200
Nvidia TNT ATI Rage 128

¢£ GPUÈæ³Ó

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GPU VRAM ɸ½à
1280¡ß1024
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1920¡ß1200
GeForce 9800 GX2 512MB¡ß2 13,792 11,101
GTX 512MB 12,260 7,184
GeForce 9600 GT 512MB 10,271 5,716
GeForce 8800 Ultra 768MB 12,257 7,840
GTX 768MB 11,729 7,220
GTS(¿·) 512MB 12,087 7,037
GTS 640MB 9,680 5,498
320MB 9,596 5,208
GT 512MB 11,489 6,524
256MB 10,741 4,284
GS 384MB 9,972 5,073
GeForce 8600 GTS 256MB 6,053 2,281
GT 256MB 5,142 2,064
GeForce 8500 GT 256MB 2,253 -
GeForce 7950 GX2 512MB¡ß2 8,236 -
GT 512MB 5,462 2,754
256MB 5,394 -
GeForce 7900 GTX 512MB 6,248 -
GT 256MB 4,669 -
GS 256MB 4,331 -
GeForce 7600 GT 256MB 3,417 -
GS 256MB 2,290 -
RADEON HD3870¡ß2 512MB¡ß2 13,823 9,850
RADEON HD3870 512MB 10,719 5,566
RADEON HD3850 256MB 9,631 4,541
RADEON HD3650 256MB 4,662 -
RADEON HD3450 256MB 1,778 -
RADEON HD2900 XT 512MB 11,038 5,481
RADEON HD2900 XT 256MB
[GDDR4]
4,926 2,100
256MB
[GDDR3]
4,478 1,908
Pro 256MB 2,835 1,206


CPUÈæ³Ó

¥á¡¼¥«¡¼ CPU ¥³¥¢ Æ°ºî¥¯¥í¥Ã¥¯ ¥­¥ã¥Ã¥·¥å
AMD Phenom X4 9850 BE 4 2.5GHz 512KB¡ß4
Phenom X4 9750 4 2.4GHz 512KB¡ß4
Phenom X4 9650 4 2.3GHz 512KB¡ß4
Phenom X4 9550 4 2.2GHz 512KB¡ß4
Phenom X4 9100e 4 1.8GHz 512KB¡ß4
Phenom X3 8600 3 2.3GHz 512KB¡ß3
Phenom X3 8400 3 2.1GHz 512KB¡ß3
Intel Core2 Duo E8500 2 3.16GHz 6MB
Core2 Duo E8400 2 3.00GHz 6MB
Core2 Duo E8200 2 2.66GHz 6MB
Core2 Duo E8190 2 2.66GHz 6MB
Core2 Duo E6850 2 3.00GHz -
Core2 Duo E6700 2 2.66GHz -
Core2 Duo E6600 2 2.40GHz -
Core2 Duo E6650 2 2.33GHz -
Core2 Duo E6400 2 2.13GHz -
Core2 Duo E4700 2 2.6GHz 2MB
Core2 Duo E4600 2 2.4GHz 2BM
Core2 Duo E4500 2 2.2GHz 2BM
Core2 Duo E4400 2 2.0GHz 2BM
Core2 Duo E4300 2 1.8GHz 2BM
Intel Pentium Dual-Core E2220 2 2.4GHz 1MB
Pentium Dual-Core E2200 2 2.2GHz 1MB
Pentium Dual-Core E2180 2 2.0GHz 1MB
Pentium Dual-Core E2160 2 1.8GHz 1MB
Pentium Dual-Core E2140 2 1.6GHz 1MB
Intel Core2 Quad Q9550 4 2.83GHz 6MB¡ß2
Core2 Quad Q9450 4 2.66GHz 6MB¡ß2
Core2 Quad Q9300 4 2.50GHz 3MB¡ß2
Core2 Quad Q6600 4 2.40GHz -

GPU¤ÎÀ­Ç½Èæ³Ó

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MHz
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MHz
Unified Shader ¥á¥â¥ê¥Ð¥¹Éý
bit
¥á¥â¥ê(VRAM)ÍÆÎÌ
MByte
Vertex
Shader
Pixel
Shader
Radeon HD 3870 X2 16675 825 1800 320*2 256*2 512*2
GeForce 9800 GX2 16025 600 2000 128*2 256*2 512*2
GeForce 8800 Ultra 14369 612 2160 128 384 768
GeForce 9800 GTX 13862 675 2200 128 256 512
(¿·)GeForce 8800 GTS 13465 650 1940 128 256 512
GeForce 8800 GTX 13448 575 1800 128 384 768
GeForce 8800 GT 12676 600 1800 112 256 512
GeForce 9600 GT 11747 650 1800 64 256 512
Radeon HD 2900 XT 11137 740 1650 320 512 512
ATI Radeon HD 3870 10760 775 2250 320 256 512
ATI Radeon HD 3850 9760 670 1660 320 256 256
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GeForce 8800 GTS 320M 9697 500 1600 96 320 320
GeForce 7950 GX2 9296 500 1200 16 48 256*2 512¡ö2
GeForce 8800 GS 8744 580 1400 96 192 384
Radeon X1950 XTX 8502 650 2000 8 48 256 512
Radeon X1900 XTX 7661 650 1550 8 48 256 512
Radeon X1900 XT 7033 625 1450 8 48 256 512
GeForce 7900 GTX 6953 650 1600 8 24 256 512
Radeon X1950 Pro 6321 575 1380 8 36 256 256
GeForce 7800 GTX512 5894 550 1700 8 24 256 512
GeForce 7950 GT 5807 550 1400 8 24 256 512
Radeon X1800 XT 5700 625 1500 8 16 256 512
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GeForce 8600 GTS 5577 675 2000 32 128 256
Mobility Radeon HD 2600 XT 5532 800 1400 120 128 256
GeForce 7900 GT 4731 450 1320 8 24 256 256
GeForce 7800 GTX 4669 430 1200 8 24 256 256
GeForce Go 7950 GTX 4583 575 1400 8 24 256 512
GeForce 8700M GT 4404 625 1600 32 128 512
Radeon X1800 XL 4339 500 1000 8 16 256 256
GeForce 8600 GT 4330 540 1400 32 128 256
GeForce 7900 GS 4279 450 1320 7 20 256 256
Mobility Radeon X1800 XT 4200 550 1300 8 16 256 256
GeForce Go 7900 GTX 4146 500 1200 8 24 256 512
Radeon HD 3650 4044 725 1600 120 128 256
GeForce 7800 GT 4034 400 1000 7 20 256 256
Radeon X1800 GTO 4029 500 1000 8 12 256 256
Mobility Radeon X800 XT 4000 480 1100 6 16 256 256
Mobility Radeon X1900 3879 400 940 8 36 256 256
Radeon X1650XT 3874 575 1350 8 24 128 256
Radeon HD 2600 XT 3721 800 2200 120 128 256
GeForce 8600M GT 3366 475 1400 32 128 512
GeForce Go 7800 GTX 3220 440 1100 8 24 256 512
Radeon X850XT PE 3216 540 1180 6 16 256 256
Radeon X800XT PE 3109 520 1120 6 16 256 256
GeForce 7600 GT 3107 560 1400 5 12 128 256
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GeForce Go 7900 GS 3073 375 1000 7 20 256 256
Mobility Radeon X1800 3068 450 1000 6 12 256 256
Mobility Radeon X1700 3043 475 800 8 24 128 256
Radeon X800 XT 3039 500 1000 6 16 256 256
Mobility Radeon X800 2900 400 700 6 12 128/256 256
Mobility Radeon X700 1366 350 700 6 8 128 256
GeForce 8500 GT 2786 450 800 16 128 256
Radeon X800 XL 2632 400 980 6 16 256 256
Radeon X1600 XT 2600 590 1380 5 12 128 256
Mobility Radeon X1600 2564 450 940 5 12 128 256
GeForce Go 6800 Ultra 2439 450 1100 5 12 256 256
Radeon HD 3200 2410 500 ? 40 ? ?
GeForce Go 7600 GT 2390 500 1200 5 12 128 256
GeForce 8600M GS 2324 600 1400 16 128 256
GeForce 6800 Ultra 2282 400 1100 6 16 256 256
GeForce 6800 GS 2259 425 1000 5 12 256 256
Radeon X800 2200 400 1000 6 12 128 256
Mobility Radeon 9800 2083 350 600 4 8 256 256
GeForce Go 7700 2049 450 1000 5 12 128 256
GeForce 6800 GT 2008 350 1000 6 16 256 256
GeForce Go 6800 2000 450 1100 5 12 128/256 256
GeForce 7600 GS 1881 400 800 5 12 128 256
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GeForce Go 7800 1854 400 1100 6 16 256 256
Radeon X700 XT 1822 475 1050 6 8 128 128
Radeon X700 Pro 1719 420 864 6 8 128 128
Mobility Radeon X1450 1659 445 500 2 4 128 256
GeForce Go 7600 1659 450 1000 5 8 64/128 256
GeForce 6800 1514 325 700 5 12 256 128
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Radeon X1300 Pro 1442 600 800 2 4 128 256
GeForce 6600 GT 1405 500 1000 3 8 128 128
GeForce Go 6600 1369 375 600 4 8 128 256
Mobility Radeon X700 1366 350 700 6 8 128 256
Radeon HD 3450 1303 800 1900 40 64 256
Mobility Radeon X1400 1244 445 500 2 4 128 256
GeForce 8400M GS 1235 400 1200 16 64 256
GeForce 6800 XT 1214 325 700 4 8 256 128
GeForce 6600 1150 300 500 3 8 128 256
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Radeon X1300 1117 450 500 2 4 128 256
Radeon X600 XT 1065 500 740 2 4 128 128
GeForce 8400 GS 1061 450 800 16 64 256
GeForce 5950 Ultra 1018 475 950 ? ? 256 256
Radeon 2400 Pro 1016 525 800 40 64 256
Radeon 9800 XT 988 412 730 4 8 256 256
Mobility Radeon X600 986 400 500 2 4 128 256
GeForce 8400M G 973 400 1200 8 64 256
GeForce Go 7400 927 450 900 3 4 32/34 128
Radeon Xpress X1250 913
Radeon X600 Pro 892 400 600 2 4 128 128
GeForce 7300 GS 880 550 550-810 3 4 64 128
Mobility Radeon HD 2300 861 ? ? ? ? ?
GeForce Go 7300 780 350 700 3 4 64 64
GeForce Go 7200 707 450 700 3 4 32 64
GeForce 5900 XT 677 390 700 ? ? 256 128
GeForce 6200 670 300 550 3 4 128 128/256
Mobility Radeon 9700 658 450 550 2 4 64/128 256
GeForce 5700 Ultra 615 475 900 ? ? 128 128
Radeon X1300 LE 594 450 533 2 4 64 256
Radeon 9600 XT 582 500 600 2 4 128 128
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Intel GMA X3000 577 ? ? ? ? ? ?
Mobility Radeon X1300 548 350 500 2 4 128 256
Mobility Radeon 9600 Pro 548 350 500 2 4 64/128 128
Mobility Radeon X300 493 350 500 2 4 64 128
Intel GMA X3100 492 667 ? 1 8 ? ?
Radeon Xpress X1200 488 400 ? 2 4 ? 128
GeForce Go 6400 439 400 700 3 4 64 32
GeForce Go 6200 439 300 600 3 4 34 32
Intel GMA X3500 382 667 ? 8 ? ?
Intel GMA 3100 380 400 ? ? ? ?
Radeon X300 375 325 400 2 4 128 128
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GeForce FX Go 5600 366 350 600 2 2 128 32
GeForce PCX 5900 349 350 550 ? ? 256 128
Radeon Xpress X1150 338 400 ? 2 4 ? 128
Radeon XPress X1100 326 300 ? 2 4 ? 128
GeForce 7150 319 ? ? ? ? ? ?
GeForce Go 6100 307 425 ¡© ? ? ? ?
Intel GMA 3000 288 ? ? ? ? ? ?
Radeon Xpress 200 283 ? ? ? ? ? ?
Intel GMA 950 258 400 ¡© 0 4 ? ?
Radeon Xpress 200M 247 350 ? 2 4 ? 128
GeForce FX Go 5700 244 450 550 0 4 128 32
GeForce PCX 5750 222 425 500 ? ? 128 128
GeForce 6200 TC64M 212 300 700 3 4 64/32 64
GeForce 6150 189 475 425 ? ? ? ?
GeForce 7050 PV 168 ? ¡© ? ? ? ?
GeForce 6200 TC16M 124 300 700 3 4 64/32 16
Intel GMA 900 98 400 ¡© 0 4 ? ?

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