Displaying 20 results from an estimated 4000 matches similar to: "Set hardware clock manually"
2011 Feb 20
3
Problem with timezone configuration
Hello,
I have a problem configuring the timezone on a CentOS 5.5 server.
I would like the timezone to be Europe/Paris.
I have followed the steps described here:
http://www.wikihow.com/Change-the-Timezone-in-Linux
I think I have changed the appropriate configuration files ( /etc/localtime, /etc/sysconfig/clock ), but the output of the ?date? command still indicates the timezone is EST.
[root
2006 Jul 19
7
Sync hardware clock
Does any know of a way to sync the hardware clock without a reboot?
Graham Johnston
Senior Network Analyst
Westman Communications Group
204.725.4300 ext 382
johnstong at westmancom.com
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2011 Mar 04
3
Updating hardware clock from cron
Is there a package to do this?
Normally the hardware clock is set during shutdown if one is running ntpd.
But if a long-running server shuts down unexpectedly, this isn't done, and
the hardware clock might be off by a lot when it comes back up. So setting
it periodically from a cron job could be useful.
What do others do? Adding a one liner to /etc/cron.daily that invokes
2006 Jun 17
1
timezone correction stuff
Apologies for being late to the party with this...
I finally found my old notes on this re: helping out a blind friend fix his
centos box...
log in as root
cd /usr/share/timezone
cd /usr/share/zoneinfo/America/
cp Los_Angeles /etc/localtime
/usr/bin/rdate -s time.nist.gov
/sbin/hwclock --systohc
For more details, go to
http://wiki.ehow.com/Change-the-Timezone-in-Linux
- rh
--
Robert
2004 Sep 10
2
Time synch
How can i have my centOS-3 system synch to a time server on the
internet?
--
My "Foundation" verse:
Isa 54:17 No weapon that is formed against thee shall prosper;
and every tongue that shall rise against thee in judgment thou
shalt condemn. This is the heritage of the servants of the LORD,
and their righteousness is of me, saith the LORD.
-- carpe ductum -- "Grab the
2010 Nov 12
7
hwclock problem
Hi.
I run peridocally (from cron) on all of my machines
30 * * * * root /sbin/hwclock --systohc
All of those machines in question take their time via NTP
from the same local server, and that server gets its time
from a ntp pool.
Now I had to reboot a couple of them two days ago and to my surprise
all had problems with the time upon booting.
Here are the important files:
[root at XXXXXX ~]
2013 Jan 23
3
clock sync/drift
Hi,
We have a little over 100 servers, almost all running CentOS 5.7.
Virtually all are Dell servers, generally a mix of 1950s, R610s, and
R410s.
We use NTP and/or PTP to sync their clocks. One phenomenon we've
noticed is that (1) on reboot, the clocks are all greatly out of sync,
and (2) if the PTP or NTP process is stopped, the clocks start
drifting very quickly.
If it was isolated to
2013 Dec 02
3
CentOS Hardware clock time setting.
Hi, I would like to sync my CentOS 6.3 hardware clock time to my NTP
server's time. Can I do that without reboot the hosts?
If yes, it would be great if anyone of you can provide me steps to do that.
I am newbie in CentOS.
Thanks,
Anand Singh
2012 Aug 09
6
Strange issue with system time being off
Hi all,
I am having an issue with some older CentOS 5.3 servers. Every time
the server boots, it gives the error "Cannot access the hardware clock
by any known method", and then promptly sets the time 5 hours behind
the hardware clock, down to the second.
After the system is up. "hwclock" works fine. hwclock --debug does not
show any error at all.
The hardware clock is
2011 May 14
9
DomU clock out of sync
Hey all,
I was watching some logs on a domU today and i suddenly noticed that the
timestamps were off by something on the order of 47 seconds. I was
surprised because *I don''t* run independent wall clocks. I checked
some other domUs and the "drift" was also very close to that of the
first domU.
I also checked another dom0, Here the domUs were "only" out of sync by
2016 Feb 29
1
(Kerberos)problems during replication
Hi all:
I joined a samba4 DC to Win2k3. After run the samba-tool domain join command, all data migrate perfectly.
BUT then when I create an object into either samba4 or win2k3, these objects are not replicated to the another DC.
Then, I tried to obtain a kerberos ticket (kinit) and the output is: kinit: "Clock skew too great while getting initial credentials".
Then I sync both CDs
2006 Nov 28
1
changing time in dom0
Hi all!
I want to adjust the time in dom0 with a cronjob (rdate & hwclock). Will
that affect my domU? Is it possible to resynchronize the time on a
"xen-way"?
Goran
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
2012 Jun 04
2
system date using ntp client is drifting
Hi,
I have a set of servers whose system time is drifting. I am running ntp
client on CentOS 5.8. My config is here -> http://fpaste.org/s55U/
Anything i am missing?
Regards,
Kaushal
2006 Oct 11
3
NTP and hardware clock
Hi,
I had the following problem today. Because of a misconfigured
network switch one system suddenly didn't have any network.
After a reboot (with the network still unavailable) NTPD refused to start.
Most likely because the initial ntpdate failed to work. I find this
troubling, because when the network was restored, NTPD could have resumed
working (like I'd expect from a true
2007 Apr 15
2
Weird time(zone)?
I installed CentOS 5 on a server today (wiping clean the drive which
had 4.4 on it). During installation I picked the correct timezone,
location and all. Yet, upon booting the machine, it seems to think that
it's 6 hours earlier than it really is.
The BIOS has the correct time and date on it.
/etc/locatime was originally what /usr/share/zoneinfo/America/Denver
would've
2009 Jan 16
5
Manually rolling logfiles over
How can I do this w/o restarting services or rebooting?
Thanks!
jlc
2006 Oct 12
5
DO NOT REPLY [Bug 4168] New: Random file has vanished when syncing clock with ntpdate/hwclock ?
https://bugzilla.samba.org/show_bug.cgi?id=4168
Summary: Random file has vanished when syncing clock with
ntpdate/hwclock ?
Product: rsync
Version: 2.6.4
Platform: x86
OS/Version: Linux
Status: NEW
Severity: major
Priority: P3
Component: core
AssignedTo: wayned@samba.org
2006 Nov 24
19
Time/clock issues with Xen 3.0.3?
The time appears to be perfect inside dom0, however all the domU''s
tend to have a slightly faster date which gets further out of sync
every day.
I''m currently using Xen 3.0.3 with Gentoo Linux, under 3.0.2 I had no
problems with domU clocks. Are there any known issues which could
cause this? I''d strongly prefer not to run ntpd in every domU,
having all domU clocks in
2006 Feb 26
17
domU clock over 23s off
Hey,
I have rather new installation of xen, dom0 is running ntpd and is
perfectly in time. All domU''s are ~23s in future. Running ntpd on
the domU''s seem to have no effect, /proc/sys/xen/independent_wallclock
appears to have no effect. I''m running xen-unstable and 2.6.16-rc4
in AMD64 box.
Any tip would be appricated.
Thanks,
--
++ytti
2007 Aug 21
1
simplest boot to set hardware clock
Well I found a significant source of my problems with these decTOPs.
Hardware clock is back at Jan 2006. And many things fail.....
And there is no way to access the bios from a boot sequence.
On the one I discovered this, I watched everything get errors during all
the reboots a Trixbox install goes through.
Once I was allowed to log in, I ended using
date
to set the system date and