On Thursday, March 18, 2010 12:38 PM, Rajagopal Swaminathan wrote:
> Greetings,
>
> On Thu, Mar 18, 2010 at 5:23 AM, Christopher Chan
> wrote:
>
> GT.M perhaps for speed ;)
>
Actually, I'd rather get a Tesla. When, oh when, will Tesla come to HK.
This is getting way off topic. /me zipping up.
_
Greetings,
On Thu, Mar 18, 2010 at 5:23 AM, Christopher Chan
wrote:
GT.M perhaps for speed ;)
Regards,
Rajagopal
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On Wednesday, March 17, 2010 09:41 PM, JohnS wrote:
>
> On Wed, 2010-03-17 at 21:10 +0800, Chan Chung Hang Christopher wrote:
>> JohnS wrote:
>>> On Tue, 2010-03-16 at 23:19 -0500, Neil Aggarwal wrote:
> Mysql by itself has built in "clustering" though
> there can be significant limitations
Jason Pyeron wrote:
> Please send output of:
>
> for i in /etc/crontab /var/spool/cron/*; do echo $i && cat $i; done
Thank you very much.
That seems indeed to be the solution.
On the first machine I have:
---
[r...@helen tmp]# for i in /etc/crontab /va
On Wed, Mar 17, 2010 at 05:29:46PM -0500, brick wrote:
> When I install NCL on my system. There are many error about X11 appeared.
yum whatprovides '*Xlib.h'
On my C5 system it includes:
libX11-devel-1.0.3-11.el5.i386 : X.Org X11 libX11 development package
Repo: c5-local
Matched from:
Fi
Hi
When I install NCL on my system. There are many error about X11 appeared.
Such like:
xdevice.c(40): catastrophic error: could not open source file "X11/Xlib.h"
rasdraw.c(30): catastrophic error: could not open source file
"X11/Intrinsic.h"
w_idt.c(26): catastrophic error: could not open source
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Jason Pyeron wrote:
>> >>> For some reason I cannot fathom,
>> >>> cron.hourly runs twice each hour
>> >>> on one of my two CentOS-5.4 systems,
>
> Add this to the cron.hourly
>
> #!/bin/sh
> pstree -up >> /tmp/foo.log
I tried this; the relevant lines on the first machine are:
-
> that may be OK for an order processing system, but it could
> be a serious
> problem for something like a banking system where you are
> dispersing cash.
I agree. I did preface my comments with that.
Neil
--
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FREE trial: cPanel VPS with unmetered
John R Pierce wrote:
> that may be OK for an order processing system, but it could be a serious
> problem for something like a banking system where you are dispersing cash.
Hopefully no such systems run on MySQL anyways :)
nate
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> Neil Aggarwal wrote:
>> There are a few things we do:
>> 1. When we place an order, we commit the order to the database in
>> a transaction.
>> 2. In a separate transaction, we reduce the qty available of the
>> product by the amounts ordered. This transaction may be
>> a conflict
Neil Aggarwal wrote:
> There are a few things we do:
> 1. When we place an order, we commit the order to the database in
> a transaction.
> 2. In a separate transaction, we reduce the qty available of the
> product by the amounts ordered. This transaction may be
> a conflict with
On Wed, Mar 17, 2010 at 1:02 PM, testwreq wreq wrote:
> I have 2 files. gdb.jar and dist.zip.
>
> I extracted the jar folder. It has all class files. Something not correct.
> Do I have to unzip the dist.zip instead?
Right, don't extract the .jar but the zip.
__
m.r...@5-cent.us wrote:
>> speaking of UPS's...
>>
>> I -almost- ordered $300 worth of UPS replacement batteries today, but on
>> a hunch, I swapped electronic modules with a twin UPS (the ERM is
>> hotswappable on these 2U 3000VA units), and lo and behold, its the ERM
>> thats faulty, not the batt
John:
> > So, even if an inventory number is wrong for a short time, it will
> > be updated to an accurate number soon.
> --
> I am just curious is this a hack around some specific
> problem? It just
> does not merge in my head.
Our customers sell products on marketplaces (Like Amazon)
as well
On Wed, 2010-03-17 at 12:07 -0500, Neil Aggarwal wrote:
>
> There are a few things we do:
> 1. When we place an order, we commit the order to the database in
> a transaction.
> 2. In a separate transaction, we reduce the qty available of the
> product by the amounts ordered. This tr
Alex:
> Do you mean that a separate job, iterates the orders, accumulates the
> real ordered quantity and subtracts it from some "initial quantity" in
> order to produce available quantity?
There are a few things we do:
1. When we place an order, we commit the order to the database in
a t
I have 2 files. gdb.jar and dist.zip.
I extracted the jar folder. It has all class files. Something not correct.
Do I have to unzip the dist.zip instead?
On Wed, Mar 17, 2010 at 10:08 AM, Kwan Lowe wrote:
> On Wed, Mar 17, 2010 at 8:59 AM, testwreq wreq
> wrote:
> > I have brand new deploymen
On Wed, 2010-03-17 at 11:10 -0500, Neil Aggarwal wrote:
> John:
>
> > Have you thought of separating the databases? One for the
> > reads and one
> > for the write on different raids? Despite what some may believe this
> > can be done.
>
> Our goal is to create redundancy. We want either syst
On Wed, 2010-03-17 at 11:06 -0500, Neil Aggarwal wrote:
> It is not real time but close
> enough for our needs.
>
> Neil
---
You said it your self...
John
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Neil Aggarwal wrote:
> Our goal is to create redundancy. We want either system to be able
> to work if the other is not available. Designating one database
> as a write db and the other as a read defeats that.
Depending on the requirements splitting out can greatly improve
scalability though, p
On Mon, Mar 15, 2010 at 1:04 PM, Janez Kosmrlj
wrote:
> Hi, i have some old IBM USB touchscreens, that insist on not working
> correctly under CentOS. I tried to use the 3m driver and the elousb driver,
> but none of them work.
> The touch part works out of the box witohut any drivers, but i can't
John:
> Have you thought of separating the databases? One for the
> reads and one
> for the write on different raids? Despite what some may believe this
> can be done.
Our goal is to create redundancy. We want either system to be able
to work if the other is not available. Designating one dat
Nate:
> I don't think MySQL replication has an issue with number of writes,
That has been our experience as well.
There are a couple of things to ensure:
1. The databases have to be sized such that they can handle
all transactions occurring on the entire system, not
just one side.
2. The
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Message: 8
Date: Wed, 17 Mar 2010 16:25:40 +0100
From: Tru Huynh
Subject: [CentOS-announce] C
> Well what are your plans when it gets the AXE??
We will probably consider Maria DB. Hopefully,
it will be mature enough by then.
Neil
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Virtual private server with CentOS 5.4 preinstalled for $25/month!
Unmetered bandwidth
Timothy wrote:
> Michael Schumacher wrote:
>
>>> I just wonder if anyone has come across this curiosity?
>>> Or can suggest any possible cause.
>>
>> Did you edit one of the jobs? Some Editors (joe) create a file with an
>> "~" at the end as a backup. If you edit one of your cronjob-scripts
>> in /
> speaking of UPS's...
>
> I -almost- ordered $300 worth of UPS replacement batteries today, but on
> a hunch, I swapped electronic modules with a twin UPS (the ERM is
> hotswappable on these 2U 3000VA units), and lo and behold, its the ERM
> thats faulty, not the battery pack. found a fleabay ER
On Wed, Mar 17, 2010 at 8:59 AM, testwreq wreq wrote:
> I have brand new deployment of tomcat 5.5.23 on centos5.3. I have received a
> jar file and distribution folder from my developer who has developed the
> application on windows.
>
> Can anyone please tell me how to deploy this to linux?
>
If
JohnS wrote:
> I have always heard the replication of MySQL could not keep up with lots
> of writes.
I don't think MySQL replication has an issue with number of writes,
at least with regular replication(can't speak to multi master stuff),
all replication is is the DB sending the raw query to the
On Wed, 2010-03-17 at 21:10 +0800, Chan Chung Hang Christopher wrote:
> JohnS wrote:
> > On Tue, 2010-03-16 at 23:19 -0500, Neil Aggarwal wrote:
> >>> Mysql by itself has built in "clustering" though
> >>> there can be significant limitations in it depending on your
> >>> requirements.
> >> I agre
On Mar 17, 2010, at 12:10 AM, Christopher Chan
wrote:
> On Wednesday, March 17, 2010 11:46 AM, John R Pierce wrote:
>> Rajagopal Swaminathan wrote:
>>> Greetings,
>>>
>>>
I would move this discussion to 'CentOS Users' as that is the more
appropriate list for this.
>>>
>>> uh! I di
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
thus Bill Campbell spake:
> On Tue, Mar 16, 2010, Timo Schoeler wrote:
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>>
>> thus JohnS spake:
>>> On Mon, 2010-03-15 at 19:13 -0700, Bill Campbell wrote:
I am seeing ``APIC error on CPU3: 60(60)
JohnS wrote:
> On Tue, 2010-03-16 at 23:19 -0500, Neil Aggarwal wrote:
>>> Mysql by itself has built in "clustering" though
>>> there can be significant limitations in it depending on your
>>> requirements.
>> I agree. The built in cluster has too many limitations to
>> be useful, but MySQL master
> -Original Message-
> From: centos-boun...@centos.org
> [mailto:centos-boun...@centos.org] On Behalf Of Michael Schumacher
> Sent: Wednesday, March 17, 2010 9:00
> To: CentOS mailing list
> Subject: Re: [CentOS] cron.hourly runs twice
>
> Timothy,
>
> On Wednesday, March 17, 2010 yo
Timothy,
On Wednesday, March 17, 2010 you wrote:
>>> For some reason I cannot fathom,
>>> cron.hourly runs twice each hour
>>> on one of my two CentOS-5.4 systems,
Here comes a very weird idea. I don't know the internals of the
cron-daemon good enough to know if this can actually happen.
If you
I have brand new deployment of tomcat 5.5.23 on centos5.3. I have received a
jar file and distribution folder from my developer who has developed the
application on windows.
Can anyone please tell me how to deploy this to linux?
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C
Michael Schumacher wrote:
>> I just wonder if anyone has come across this curiosity?
>> Or can suggest any possible cause.
>
> Did you edit one of the jobs? Some Editors (joe) create a file with an
> "~" at the end as a backup. If you edit one of your cronjob-scripts
> in /etc/cron.hourly/ , you
On Wed, 2010-03-17 at 13:29 +0200, Alexander Georgiev wrote:
> 2010/3/17 Neil Aggarwal :
>
> > The only potential place a conflict may occur is in
> > the qty available for a specific product. The inventory
> > system updates the inventory regularly so even if the number
> > is wrong, it gets re
Jeff wrote:
>> For some reason I cannot fathom,
>> cron.hourly runs twice each hour
>> on one of my two CentOS-5.4 systems,
> hourly, daily, weekly and monthly jobs are configured in /etc/crontab.
> What's your /etc/crontab look like? Are you seeing the same behavior
> for daily/weekly jobs? Have
On Tue, 2010-03-16 at 23:19 -0500, Neil Aggarwal wrote:
> > Mysql by itself has built in "clustering" though
> > there can be significant limitations in it depending on your
> > requirements.
>
> I agree. The built in cluster has too many limitations to
> be useful, but MySQL master-master repli
2010/3/17 Neil Aggarwal :
> The only potential place a conflict may occur is in
> the qty available for a specific product. The inventory
> system updates the inventory regularly so even if the number
> is wrong, it gets refreshed shortly thereafter.
>
Do you mean that a separate job, iterates t
Timothy,
On Tuesday, March 16, 2010 you wrote:
> Mar 16 14:01:01 helen crond[27833]: (root) CMD (run-parts /etc/cron.hourly)
> Mar 16 14:01:01 helen crond[27834]: (root) CMD (run-parts /etc/cron.hourly)
> I just wonder if anyone has come across this curiosity?
> Or can suggest any possible cause
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