root@debian:~# date Mon Jan 26 18:00:35 UTC 2009 root@debian:~# date 100315402009 Sat Oct 3 15:40:00 UTC 2009 root@debian:~#って、UTC やん
root@debian:~# cd /etc/default/ root@debian:/etc/default# grep UTC * rcS:UTC=yes root@debian:/etc/default# TZ=JST-9 root@debian:/etc/default# export TZ root@debian:/etc/default# date 100315422009 Sat Oct 3 15:42:00 JST 2009 root@debian:/etc/default#これではあかんな reconfigure する。
root@debian:/etc/default# dpkg-reconfigure tzdata
Package configuration
敖陳陳陳陳陳陳陳陳陳陳陳陳調 Configuring tzdata 団陳陳陳陳陳陳陳陳陳陳陳陳陳
審 Please select the geographic area you live in. Subsequent configuration
崖 questions will narrow this down by presenting a list of cities,
崖 representing the time zones in which they are located.
崖
崖 Geographic area:
崖
崖 Australia
崖 Arctic 嘘
柿sia 嘘
柿tlantic 嘘
嚇urope 嘘
撹ndian 嘘
覚acific 嘘
較ystemV 朿
嚇tc
崖
崖
崖
崖
垣陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳潰
コピペすると化け化けだが、、Asia を選んで、
Package configuration
敖陳陳陳陳陳陳陳陳陳調 Configuring tzdata 団陳陳陳陳陳陳陳陳陳朕
覚lease select the time zone corresponding to your location.
崖
崖 Time zone:
崖
崖 Singapore
Taipei 嘘
Tashkent 嘘
Tbilisi 嘘
Tehran 朿
Tel_Aviv 嘘
Thimphu 嘘
Tokyo 嘘
Ujung_Pandang 越 嘘
Ulaanbaatar 嘘
Urumqi
崖
崖
崖
崖
垣陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳
Tokyo を選ぶ
Current default timezone: 'Asia/Tokyo' Local time is now: Sat Oct 3 15:44:19 JST 2009. Universal Time is now: Sat Oct 3 06:44:19 UTC 2009.これでログイン直後から JST で表示されるようになる。
root@debian:~# date Sat Oct 3 15:45:04 JST 2009 root@debian:~# exit logout Ubuntu jaunty (development branch) debian ttyS0 debian login: root Password: Last login: Mon Jan 26 18:00:56 JST 2009 on ttyS0 Linux debian 2.6.22.18 #1 Fri Apr 3 18:49:38 PDT 2009 armv5tejl The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. To access official Ubuntu documentation, please visit: http://help.ubuntu.com/ root@debian:~# date Sat Oct 3 15:45:17 JST 2009 root@debian:~#
root@debian:~# shutdown -r now : on Jan 26 18:00:00 JST 2009 Ubuntu jaunty (development branch) debian ttyS0 debian login: root Password: Last login: Sat Oct 3 15:45:15 JST 2009 on ttyS0 Linux debian 2.6.22.18 #1 Fri Apr 3 18:49:38 PDT 2009 armv5tejl The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. To access official Ubuntu documentation, please visit: http://help.ubuntu.com/ root@debian:~# date Mon Jan 26 18:00:49 JST 2009 root@debian:~#なぜ 1/26 ？
root@debian:~# grep date /etc/* : : /etc/rc.local:date 012618002009 : : root@debian:~#なんだこれ？
root@debian:~# less /etc/rc.local #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. insmod /boot/fat.ko insmod /boot/vfat.ko mkdir -p /var/cache/apt/archives/partial /root/discoverd cd / #./demo.sh date 012618002009 hwclock -w exit 0 /etc/rc.local (END)腐ってる。
セットしなければどうなる？
root@debian:~# cd /etc root@debian:/etc# mv rc.local rc.local.orig root@debian:/etc# cp rc.local.orig rc.local root@debian:/etc# vi rc.local : : root@debian:/etc# diff -c rc.local.orig rc.local *** rc.local.orig Tue Jan 27 03:00:10 2009 --- rc.local Mon Jan 26 18:15:00 2009 *************** *** 16,22 **** /root/discoverd cd / #./demo.sh ! date 012618002009 ! hwclock -w exit 0 --- 16,22 ---- /root/discoverd cd / #./demo.sh ! #date 012618002009 ! #hwclock -w exit 0 root@debian:/etc#電源を抜いて再起動
debian login: [ OK ]
* Starting kernel log daemon... [ OK ]
* Starting OpenBSD Secure Shell server sshd [ OK ]
* Starting periodic command scheduler crond [ OK ]
Ubuntu jaunty (development branch) debian ttyS0
debian login: root
Password:
Last login: Mon Jan 26 18:00:48 JST 2009 on ttyS0
Linux debian 2.6.22.18 #1 Fri Apr 3 18:49:38 PDT 2009 armv5tejl
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
To access official Ubuntu documentation, please visit:
http://help.ubuntu.com/
root@debian:~# date
Mon Jan 26 18:19:34 JST 2009
root@debian:~#
電源をちょっと抜いただけだったら、もっているみたい。
root@debian:~# which ntpdate /usr/sbin/ntpdate root@debian:~#ntpdate がある。
root@debian:~# ntpdate 192.168.1.3 4 Oct 17:27:23 ntpdate[1288]: adjust time server 192.168.1.3 offset 0.002249 sec root@debian:~#同期もできる。
/etc/rc.local に書いておく
root@debian:~# !diff diff -c /etc/rc.local.orig /etc/rc.local *** /etc/rc.local.orig Tue Jan 27 03:00:10 2009 --- /etc/rc.local Sun Oct 4 17:34:00 2009 *************** *** 16,22 **** /root/discoverd cd / #./demo.sh ! date 012618002009 hwclock -w exit 0 --- 16,23 ---- /root/discoverd cd / #./demo.sh ! #date 012618002009 ! /usr/sbin/ntpdate 192.168.1.3 hwclock -w exit 0 root@debian:~#将来的には ntp で同期する。
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