ラズパイ　/etc/localtime /etc/timezoneの変更

raspberry pi

ntpパッケージをapt-get installしたとして、

hirasawa@raspi-81 ~ $ date
Tue Apr 23 07:40:01 UTC 2013

hirasawa@raspi-81 ~ $ sudo tzconfig 
WARNING: the tzconfig command is deprecated, please use:
 dpkg-reconfigure tzdata
hirasawa@raspi-81 ~ $ dpkg-reconfigure tzdata
/usr/sbin/dpkg-reconfigure must be run as root
hirasawa@raspi-81 ~ $ sudo su -
root@raspi-81:~# dpkg-reconfigure tzdata

Current default time zone: 'Asia/Tokyo'
Local time is now:      Tue Apr 23 16:41:36 JST 2013.
Universal Time is now:  Tue Apr 23 07:41:36 UTC 2013.

root@raspi-81:~# date
Tue Apr 23 16:41:46 JST 2013
root@raspi-81:~# 



root@raspi-81:/etc# cat timezone | strings
Asia/Tokyo
root@raspi-81:/etc# cat localtime | strings
TZif2
TZif2
JST-9
root@raspi-81:/etc# 

root@raspi-81:/etc# ntpq -p
     remote           refid      st t when poll reach   delay   offset  jitter
==============================================================================
 ntt-route.hiras .STEP.          16 u    -   64    0    0.000    0.000   0.000
+ntp-b3.nict.go. .NICT.           1 u   28   64   37   13.595  -20.072  14.444
*ntp-a2.nict.go. .NICT.           1 u   18   64   77   11.628  -21.356  15.594
+ntp-a3.nict.go. .NICT.           1 u   22   64   77   10.465  -20.554  14.789
+ntp-b2.nict.go. .NICT.           1 u   56   64   77   14.072  -19.441  14.692
root@raspi-81:/etc#