How do i know which NTP server is my linux box contacting to synchronize
its time with that of the server ?
Thanks
Jatin
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You can use /var/log/messages info for your synchronized time server.
On Thu, Apr 15, 2010 at 3:40 PM, Jatin Davey wrote:
> How do i know which NTP server is my linux box contacting to synchronize
> its time with that of the server ?
>
> Thanks
> Jatin
> _
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
thus Wahyu Darmawan spake:
> You can use /var/log/messages info for your synchronized time server.
>
>
> On Thu, Apr 15, 2010 at 3:40 PM, Jatin Davey wrote:
>> How do i know which NTP server is my linux box contacting to synchronize
>> its time with
Jatin Davey wrote:
> How do i know which NTP server is my linux box contacting to synchronize
> its time with that of the server ?
>
$ /usr/sbin/ntptrace
localhost: stratum 3, offset 0.17, synch distance 0.07758
io.sf.netdot.net: stratum 2, offset 0.000548, synch distance 0.04774
bigben.ca
Jobst Schmalenbach wrote:
> why dont you download the source and compile it, its really easy.
>
Source installs are not encouraged:
http://wiki.centos.org/PackageManagement/SourceInstalls
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Thanks for all the support , i found that i dont have the ntp daemon
running on my box which will contact the server. once i have it i could
use the support provided.
Thanks
Jatin
On 4/15/2010 2:25 PM, John R Pierce wrote:
> Jatin Davey wrote:
>
>> How do i know which NTP server is my linux
On Wed, 2010-04-14 at 17:36 -0700, listserv.traf...@sloop.net wrote:
> --
> Problem:
> Postfix is doing RBL lookups on zen.spamhaus.org.
> Everything goes along groovy - but then lookups start failing.
>
Does your network interface show any abnormalities - dropped packets
etc? I assume you have no
Hi,
I have quite a few low-end development/test servers running
continuously and I would like to better manage their power
consumption.
I have found interesting information on how to perform CPU scaling
(e.g. [1] or [2]).
But I cannot find if there is a way to (software) monitor power
consumption
On Thursday 15 April 2010, Mathieu Baudier wrote:
> Hi,
>
> I have quite a few low-end development/test servers running
> continuously and I would like to better manage their power
> consumption.
> I have found interesting information on how to perform CPU scaling
> (e.g. [1] or [2]).
>
> But I can
At Thu, 15 Apr 2010 13:31:11 +0200 CentOS mailing list
wrote:
>
>
>
> On Thursday 15 April 2010, Mathieu Baudier wrote:
> > Hi,
> >
> > I have quite a few low-end development/test servers running
> > continuously and I would like to better manage their power
> > consumption.
> > I have found
You mention 200 locations... Do you want to consolidate the application
to 1 location and those locations use this? Not clear to me what it is
you want to accomplish...
On Thu, 15 Apr 2010, CList wrote:
>> For what its worth...I do a little cloud-y type stuff at home. Mostly
>> spinning up
- Original Message
> From: Jobst Schmalenbach
> To: centos@centos.org
> Sent: Thu, April 15, 2010 1:20:45 AM
> Subject: Re: [CentOS] How Do I ...
>
>
;-)
> in the olden days it was so easy, you had PCI cards and they were
> named by the slot number, starting with eth0 in PCI slot 1
>We had to trunk the 4 internal switches for the install, then we had to...
Actually all you had to do was utilize ks config params for this scenario.
See the link I posted earlier or read the ks deployment chapter.
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On 4/15/2010 10:32 AM, Fernando Gleiser wrote:
>> in the olden days it was so easy, you had PCI cards and they were
>> named by the slot number, starting with eth0 in PCI slot 1 and so on.
>> Then
>> came the inbuilt nics
>> Then came the PCIx built nics
>> Then came the PCI-e
>> built nics
>
>> O
> On Wed, 2010-04-14 at 17:36 -0700, listserv.traf...@sloop.net wrote:
>> --
>> Problem:
>> Postfix is doing RBL lookups on zen.spamhaus.org.
>> Everything goes along groovy - but then lookups start failing.
>>
> Does your network interface show any abnormalities - dropped packets
> etc? I assume
>>
> Check out the following bug report. I would also look at other bind bug
> reports. My sense is that redhat has deviated quite a bite from the ISC
> version of bind. In particular I believe that they disabled or otherwise
> modified the caching behavior back about 6-8 months ago when there were
Oh, static IP on the computer. Yeah, already did that to no avail.
-Original Message-
Message: 7
Date: Wed, 14 Apr 2010 13:08:16 -0400
From: JohnS
Subject: Re: [CentOS] timeout problem
To: CentOS mailing list
Message-ID: <1271264896.3366.23.ca...@ethies>
Content-Type: text/plain
On We
listserv.traf...@sloop.net wrote:
>> Check out the following bug report. I would also look at other bind bug
>> reports. My sense is that redhat has deviated quite a bite from the ISC
>> version of bind. In particular I believe that they disabled or otherwise
>> modified the caching behavior back a
What happens if you change your resolv.conf to google's dns ?
On 4/15/10, Nataraj wrote:
> listserv.traf...@sloop.net wrote:
>>> Check out the following bug report. I would also look at other bind bug
>>> reports. My sense is that redhat has deviated quite a bite from the ISC
>>> version of bind
> What happens if you change your resolv.conf to google's dns ?
I haven't tried this, but from reports, spamhaus.org blocks google's dns. [The
traffic limits are too high. If they didn't, no one would buy a
commercial zone transfer license...]
So, while it's not likely to fix this problem, even i
sys Admin wrote:
> What happens if you change your resolv.conf to google's dns ?
>
>
Changing dns to public services such as google or OpenDNS is not going
to help as DNSBLs like Spamhaus will have blocked access by these
services. Otherwise it would be simple to avoid paying for (business)
a
listserv.traf...@sloop.net wrote:
>> What happens if you change your resolv.conf to google's dns ?
>>
> I haven't tried this, but from reports, spamhaus.org blocks google's dns. [The
> traffic limits are too high. If they didn't, no one would buy a
> commercial zone transfer license...]
>
> So
On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider wrote:
>
> Changing dns to public services such as google or OpenDNS is not going
> to help as DNSBLs like Spamhaus will have blocked access by these
> services. Otherwise it would be simple to avoid paying for (business)
> access to Spamhaus.
Au contra
Larry Vaden wrote:
> On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider wrote:
>> Changing dns to public services such as google or OpenDNS is not going
>> to help as DNSBLs like Spamhaus will have blocked access by these
>> services. Otherwise it would be simple to avoid paying for (business)
>> access
Hey folks,
Maybe there is a Perl/CPAN list that is a better place to ask this?
If so, maybe someone can point me to it.
Anyway, I want to be able to script the installation of a bunch of
CPAN modules, and the first basic problem I am coming up against is
that the "cpan" command seems to always re
>Anyway, I want to be able to script the installation of a bunch of
>CPAN modules, and the first basic problem I am coming up against is
>that the "cpan" command seems to always return 0 regardless of whether
>or not the install completed.
While I can't answer that, I might try to actually call a
On 4/15/2010 3:00 PM, listserv.traf...@sloop.net wrote:
>
>> What happens if you change your resolv.conf to google's dns ?
> I haven't tried this, but from reports, spamhaus.org blocks google's dns. [The
> traffic limits are too high. If they didn't, no one would buy a
> commercial zone transfer li
Alan McKay wrote:
> Hey folks,
>
> Maybe there is a Perl/CPAN list that is a better place to ask this?
> If so, maybe someone can point me to it.
>
> Anyway, I want to be able to script the installation of a bunch of
> CPAN modules, and the first basic problem I am coming up against is
> that the "
> While I can't answer that, I might try to actually call a Perl check after
> which although slightly extra work would yield the answer.
Hmmm, good point - I could do that. I've come across several methods
of checking module versions and none of them seemed "perfect" to me.
Can you recommend a m
On Thu, Apr 15, 2010 at 3:18 PM, Ned Slider wrote:
> Larry Vaden wrote:
>> On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider wrote:
>>> Changing dns to public services such as google or OpenDNS is not going
>>> to help as DNSBLs like Spamhaus will have blocked access by these
>>> services. Otherwise it
>Hmmm, good point - I could do that. I've come across several methods
>of checking module versions and none of them seemed "perfect" to me.
>Can you recommend a method?
Well, depends if you are in Perl, or bash, but really something as simple
as:
perl -e 'use HTML::Parser;'
echo $?
Aside from t
On 4/15/2010 3:23 PM, Alan McKay wrote:
> Hey folks,
>
> Maybe there is a Perl/CPAN list that is a better place to ask this?
> If so, maybe someone can point me to it.
>
> Anyway, I want to be able to script the installation of a bunch of
> CPAN modules, and the first basic problem I am coming up a
on 4-15-2010 1:36 PM Larry Vaden spake the following:
> On Thu, Apr 15, 2010 at 3:18 PM, Ned Slider wrote:
>> Larry Vaden wrote:
>>> On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider wrote:
Changing dns to public services such as google or OpenDNS is not going
to help as DNSBLs like Spamhaus
On Thu, Apr 15, 2010 at 3:53 PM, Scott Silva wrote:
> on 4-15-2010 1:36 PM Larry Vaden spake the following:
>> On Thu, Apr 15, 2010 at 3:18 PM, Ned Slider wrote:
>>> Larry Vaden wrote:
On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider wrote:
> Changing dns to public services such as google or
Larry Vaden wrote:
> On Thu, Apr 15, 2010 at 3:53 PM, Scott Silva wrote:
>
>> on 4-15-2010 1:36 PM Larry Vaden spake the following:
>>
>>> On Thu, Apr 15, 2010 at 3:18 PM, Ned Slider wrote:
>>>
Larry Vaden wrote:
> On Thu, Apr 15, 2010 at 3:03 PM, Ned Slider
We're looking for a laptop to run in a 10,000', cold, occasionally wet
environment, and it needs to run CentOS 5. Perhaps something like the
Dell Latitude E6400 ATG? There's a reference to a minor trackball bug
for the 6400 under CentOS 5 (http://bugs.centos.org/view.php?id=4192)
but otherwise it
Jim Davis wrote:
> We're looking for a laptop to run in a 10,000', cold, occasionally wet
> environment, and it needs to run CentOS 5. Perhaps something like the
> Dell Latitude E6400 ATG? There's a reference to a minor trackball bug
> for the 6400 under CentOS 5 (http://bugs.centos.org/view.php?i
That is NOT a CentOS thing, **ONLY**.
It is valid for ANY distribution, indeed!
Most computers would be stable including windows machines if
people would stop installing crap, e.g. why did Mircosoft "invent"
the feature of restoring system32 (from dllcache) or any of their
other "features" to m
Yeah, but that has an advantage!
After you plug in the USB-nic you can do an ifconfig and
immediately know the HW address ... make up an "ifcfg-ethX" for
that ... plug in the next one ... ifconfig ... make up an "ifcfg-ethx"
for that one and so on.
I use this method to tap into bridged adsl conn
> Then came blade servers with built-in nics you can't unplug because they're
> plugged to the blade center enclosure's internal switches :)
ok, granted:
2
(OUCH)
Jobst
On Thu, Apr 15, 2010 at 08:32:06AM -0700, Fernando Gleiser
(ferglei...@yahoo.com) wrote:
>
>
>
>
> - Or
On Thu, Apr 15, 2010 at 04:31:08PM -0400, Alan McKay (alan.mc...@gmail.com)
wrote:
> > While I can't answer that, I might try to actually call a Perl check after
> > which although slightly extra work would yield the answer.
> snip
> We don't do auto-updates on production boxes so this is not a
On Thu, Apr 15, 2010 at 03:42:22PM +0700, Wahyu Darmawan
(wahyu.darma...@gmail.com) wrote:
> You can use /var/log/messages info for your synchronized time server.
>
That is only for the standard config, if you inherit
machines this could be in /var/log/ntp.log or something
as you can specify e.g
>
> Huh. A small version of Debian Etch. Boots (once POST has complted)
> in under 25 seconds.
>
> Hmm, old versions of software, and "apt-get upgrade" causes the system
> to die (root disk filled out) but definitely a possibility.
I believe Synaptic is installed. I did not upgrade but used Syna
On 04/15/2010 11:10 AM, Kahlil Hodgson wrote:
> On 15/04/10 09:58, david walcroft wrote:
>> I downloaded CentOS-5.4-x86_64-bin-DVD.iso but I haven't used Centos
>> before and I've haven't used a -bin-DVD.iso before,every attempt so far
>> to burn one has produced coasters,what do I do to get an ima
On 04/15/2010 10:58 AM, Robert Heller wrote:
> At Thu, 15 Apr 2010 09:58:40 +1000 CentOS mailing list
> wrote:
>
>>
>> I downloaded CentOS-5.4-x86_64-bin-DVD.iso but I haven't used Centos
>> before and I've haven't used a -bin-DVD.iso before,every attempt so far
>> to burn one has produced coaste
david walcroft wrote:
On 04/15/2010 11:10 AM, Kahlil Hodgson wrote:
On 15/04/10 09:58, david walcroft wrote:
I downloaded CentOS-5.4-x86_64-bin-DVD.iso but I haven't used Centos
before and I've haven't used a -bin-DVD.iso before,every attempt so far
to burn one has produced coasters,wha
On 04/16/2010 01:02 PM, Rob Kampen wrote:
> david walcroft wrote:
>> On 04/15/2010 11:10 AM, Kahlil Hodgson wrote:
>>> On 15/04/10 09:58, david walcroft wrote:
I downloaded CentOS-5.4-x86_64-bin-DVD.iso but I haven't used Centos
before and I've haven't used a -bin-DVD.iso before,every att
On Tue, Apr 13, 2010 at 11:03 PM, Christopher Chan
wrote:
> Hi all,
>
> Any comments as to Centos/RHEL 5.3's openjdk implementation versus Sun's?
>
> cheers,
>
> Christopher
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On Friday, April 16, 2010 11:44 AM, Agile Aspect wrote:
> On Tue, Apr 13, 2010 at 11:03 PM, Christopher Chan
> wrote:
>> Hi all,
>>
>> Any comments as to Centos/RHEL 5.3's openjdk implementation versus Sun's?
>
> RedHat has acknowleged that Sun's JDK is faster - despite the fact
> OpenJDK is nati
Hi All,
Not sure exactly a memory leak or not. I was porting my nagios from
Redhat 7.3 to CentOS 5.4 and I observed the memory usage was gradually
increasing on the new centos box.
When I ran all my perl plugins with Valgrind -3.2.1, all the plugins
complained about a memory leak. Not sure
On 04/16/2010 04:59 AM, david walcroft wrote:
...
> I tried your command but this error came up
>
> [da...@reddwarf ~]$ growisofs -dvd-compat -Z
> /dev/dvd=rpm/CentOS-5.4-x86_64-bin-DVD.iso
> :-( /dev/dvd: media is not recognized as recordable DVD: 0
What does this command say?
dvd+rw-mediainfo /
On Thu, Apr 15, 2010 at 1:26 AM, Benjamin Franz wrote:
> If you aren't adverse to Ubuntu, 10.04 LTS (beta right now but final by
> the end of the month) boots in 10 seconds from a hard drive. I've tried
> it: It was impressively fast.
I was curious about this and installed one of these on an amd64
On Thu, Apr 15, 2010 at 1:54 AM, Stephen Harris wrote:
>> If you aren't adverse to Ubuntu, 10.04 LTS (beta right now but final by
>> the end of the month) boots in 10 seconds from a hard drive. I've tried
>> it: It was impressively fast.
> Will it run in 256Mb RAM and on 512Mb of disk? 'Cos that'
> RedHat has acknowleged that Sun's JDK is faster - despite the fact
> OpenJDK is native. Since it's native, it also means it's not platform
> independent (in the sense of compile once run anywhere.)
What do you mean "is native" ?
The JDK (or rather the JVM) is native on all OS, since it is the l
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