One of the interesting things to have raised its head with yesterdays Intermapper testing, is the timezone/time settings on agra. While being a minor issue previously, the date/time needs to be cleaned up for use with Intermapper. Agra was getting ahead of itself … at 11:49 AEST during a system update;
Current default timezone: 'Australia/Melbourne'.
Local time is now: Fri Apr 28 20:50:10 EST 2006.
Universal Time is now: Fri Apr 28 10:50:10 UTC 2006.
Run 'tzconfig' if you wish to change it.
When you installed the base system of Debian GNU/Linux, you set the Timezone.
You can check how you have set the Timezone by looking at the file /etc/timezone.
Changing the timezone after installation, Section 16.1.1.
agra:~# cat /etc/timezone
Timezone looks good, time is cactus.
agra:~# date --set 2006-04-28
Fri Apr 28 00:00:00 EST 2006
agra:~# date --set 11:52
Fri Apr 28 11:52:00 EST 2006
Next step is to clean up the hardware clock, which should be in UTC
Fri Apr 28 11:57:58 EST 2006
agra:~# hwclock --systohc --utc
Use NTP you moron!
As I usually use NTP to configure the servers, I am not sure what happened with Agra. (Setting time using NTP) Install an NTP client, for example ntp or xntp3 in Debian version 2.1 and older.
agra:/etc# apt-get install ntp-simple
Reading Package Lists... Done
Building Dependency Tree... Done
The following extra packages will be installed:
The following NEW packages will be installed:
ntp ntp-server ntp-simple
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 152kB/407kB of archives.
After unpacking 934kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Config details are stored in /etc/ntp.conf, add ntp.edfac and ntp.unimelb
Restart the daemon /etc/init.d/ntpdate restart
[1.] Debian GNU/Linux System Administrator’s Manual : Chapter 16 – Time
[2.] Package: ntp-simple
[3.] Package: ntp-doc
[4.] Package: ntp
[5.] Debian Setup: Helpful Daemons: ntp [metaconsultancy]