On Wed, Apr 07, 2010 at 03:57:14AM +, Joseph L. Casale wrote:
> Anyone know how to submit jobs to at or anything else that allows jobs
> submitted to a queue to be executed consecutively?
>
> I have a series of servers that submits a job via an ssh background
> job but I can only have one exe
> Anyone know how to submit jobs to at or anything else that allows jobs
> submitted to a queue to be executed consecutively?
This could be of some help:
http://www.theillien.com/Sys_Admin_v12/html/v14/i08/a8.htm
Chris
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Tommy Zong wrote:
>
> Hello,
>
> My centos is 4.8 while I need gtk 2.8 or later. How to upgrade GTK?
>
> I’m trying to upgrade manually based on RPMs on 5.X, there are too
> many decencies when upgrading libX.
>
> Is there anybody can give some suggestion to enlighten me? Thanks.
>
it would be f
The message seems problem is on disk io.
This "child_rip" handler erases everything in shutting down sequences,
but kernel object already erased.
Its cause from ..
1. some driver double freed a same object. (driver problem)
2. heavy new/delete events double frees a same object(environment proble
Hi,
I just found out something strange. Try it out for yourselves. Here
goes. Search for any directories under /boot:
# find /boot/ -type d
/boot/
/boot/grub
/boot/lost+found
So far so good. Now execute a detailed listing on the results:
# find /boot/ -type d -exec ls -l \{} \;
total 6203
-rw-
> I just found out something strange. Try it out for yourselves. Here
> goes. Search for any directories under /boot:
>
> # find /boot/ -type d
> /boot/
> /boot/grub
> /boot/lost+found
>
> So far so good. Now execute a detailed listing on the results:
>
> # find /boot/ -type d -exec ls -l \{} \;
>
Hi guys,
I have a CentOS system with virt-manager installed on it,
the system is installed on a LVM partition with one PV for swap and one
for "/",
I only use KVM and qemu virtual machine on this server,
I want to do a backup from my Virtual Machines on this server
should I use LVM backup or an ot
Christoph Neuhaus a écrit :
>
> Nothing strange here. What do you expect from
> # ls -l /boot/
> Right, you'll see the contents of the directory /boot.
>
> You might be looking for
> # find /boot/ -type d -exec ls -ld {} \;
>
Heh. I guess the next time I post a message to the list, I'll ta
This is what lvm snapshots are for. Make a snapshot, back it up, delete
it. VM keeps running on the 'real' lv.
On Wed, 7 Apr 2010, Georghy wrote:
> Hi guys,
> I have a CentOS system with virt-manager installed on it,
> the system is installed on a LVM partition with one PV for swap and one
> fo
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>If you could explain a bit more in detail it would be a lot clearer on
>what you really want. The drawback is if you cron job it on every node
>you must have a precise time server for ntp on the local subnet or your
>effectively PPPing in the wind.
John,
They all mirror to this one file server b
On Apr 6, 2010, at 3:37 PM, Les Mikesell wrote:
> On 4/6/2010 2:16 PM, Michael D. Berger wrote:
>> On CentOS 5.4,
>> Linux 2.6.18-164.6.1.el5 #1 SMP Tue Nov 3 16:18:27 EST 2009
>>i686 i686 i386 GNU/Linux
>>
>> In man 2 send I find:
>>
>> The send() call may be used only when the socket
On Wed, Apr 07, 2010 at 11:47:10AM +, Joseph L. Casale wrote:
> >If you could explain a bit more in detail it would be a lot clearer on
> >what you really want. The drawback is if you cron job it on every node
> >you must have a precise time server for ntp on the local subnet or your
> >effec
Hi,
I have a c5 machine with a 3ware controller in it that I am using for iscsi
targets. The iscsi target is built on lvm. The client then sees it as /dev/sdb1.
If I put a gpt partition on it and try to shrink it I loose the partition table.
If I expand it gparted complains with the following warn
Joseph L. Casale wrote:
>> Are you looking for a real job scheduler? If so, it might be overkill,
>> but you might want to look into software like Sun Grid Engine, Torque,
>> or Condor (there are quite a few other schedulers out there). If those
>> aren't what you're hoping for, perhaps you could
Hi,
For the last few years, I've been using exclusively Linux on servers and
desktops, so I don't know anything about Microsoft products.
When setting up a 100% GNU/Linux LAN, I use a local DHCP and DNS caching
server, and then all the clients are configured to use DHCP. Hostnames
are all hand
jlc wrote:
> John wrote:
>>If you could explain a bit more in detail it would be a lot clearer on
>>what you really want. The drawback is if you cron job it on every node
>>you must have a precise time server for ntp on the local subnet or your
>>effectively PPPing in the wind.
>
> They all mirror
Does anyone know of a means of backing up/restoring the settings in a
systems non-volatile ram under CentOS?
regards
Phil Vossler
westek
TECHNOLOGY
www.westekuk.com
Telephone +44 (0)1225 790600
Fax +44 (0)1225 702968
Westek Technology Limited, Unit 1 Lancaster Park Industrial Estate
Original Message
Subject: [CentOS] DHCP server and Windows XP clients : set hostname ?
From: Niki Kovacs
To: CentOS Mailing List
Date: Wed Apr 07 2010 15:13:59 GMT+0200 (ora Legale Europa Occidentale)
> Hi,
>
> [...]
>
> I can configure a Windows XP desktop to get
> network co
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On Wednesday 07 April 2010 14:13:59 Niki Kovacs wrote:
> Hi,
>
> For the last few years, I've been using exclusively Linux on servers and
> desktops, so I don't know anything about Microsoft products.
>
> When setting up a 100% GNU/Linux LAN, I use a local DHCP and DNS caching
> server, and then
To set the machine name of an XP machine, right click on My Computer,
select "Properties" from the context menu, now in the properties
dialog select the "Computer Name" tab and click the "Change" button.
I am pretty sure (like 99% sure) XP machines can't be dynamically set
a host name. We are a mo
> For the last few years, I've been using exclusively Linux on servers and
> desktops, so I don't know anything about Microsoft products.
>
> When setting up a 100% GNU/Linux LAN, I use a local DHCP and DNS caching
> server, and then all the clients are configured to use DHCP. Hostnames
> are all h
> To set the machine name of an XP machine, right click on My Computer,
> select "Properties" from the context menu, now in the properties
> dialog select the "Computer Name" tab and click the "Change" button.
>
> I am pretty sure (like 99% sure) XP machines can't be dynamically set
> a host name.
Dear list admin,
I'm really fed up with being treated regularly as a spammer and having
to unsubscribe every week from the spammer blacklist on the online form.
Niki Kovacs
--- Begin Message ---
This is the Postfix program at host maiev.nerim.net.
I'm sorry to have to inform you that your mes
--- Begin Message ---
Alessandro FAGLIA a écrit :
To my knowledge this is not possible for Windows clients (at least XP
and seven). Not even for some dummy network printers that simply ignore
any hostname offers from (ISC) DHCP server.
I was wandering too if this is possible, maybe somebody
--- Begin Message ---
James Bensley a écrit :
To set the machine name of an XP machine, right click on My Computer,
select "Properties" from the context menu, now in the properties
dialog select the "Computer Name" tab and click the "Change" button.
I am pretty sure (like 99% sure) XP machines
>Dear list admin,
>
>I'm really fed up with being treated regularly as a spammer and having
>to unsubscribe every week from the spammer blacklist on the online form.
Dear Niki Kovacs,
Breath, once your calm, read:) The host that you send from is on an rbl
for obvious reasons once you see the hos
>This could be of some help:
>http://www.theillien.com/Sys_Admin_v12/html/v14/i08/a8.htm
Chris,
After looking everything over, I'd love to use a high power scheduler for
this but it's such overkill. The fifo idea fits perfectly, and it seems this
script has done the heavy lifting already.
Thank
On 04/07/2010 07:18 PM, Niki Kovacs wrote:
> Dear list admin,
>
> I'm really fed up with being treated regularly as a spammer and having
> to unsubscribe every week from the spammer blacklist on the online form.
you are definitely helping by further spamming everyone with your post.
there is a me
Niki Kovacs wrote on Wed, 07 Apr 2010 20:18:37 +0200:
> Jesus, how do sysadmins manage their daily work with such a braindead
> system?
Looks rather to me that you didn't know how it works. Why blame the system
then?
Kai
--
Get your web at Conactive Internet Services: http://www.conactive.co
On 7 April 2010 19:18, Niki Kovacs wrote:
> Well, it works.
>
> http://www.microlinux.fr/doc_en_stock/dhcp.html
Amazing! So as a malicious employee, all I have to do is run a DHCP
server that dishes out host names with the adress leases and then AD
will be ruined as DNS records will be wrong and
On Wed, 7 Apr 2010, James Bensley wrote:
> On 7 April 2010 19:18, Niki Kovacs wrote:
>> Well, it works.
>>
>> http://www.microlinux.fr/doc_en_stock/dhcp.html
>
> Amazing! So as a malicious employee, all I have to do is run a DHCP
> server that dishes out host names with the adress leases and then
Anyone have a pointer for a howto on unfs? Their documentation seems,
ahhh, insufficient.
mark
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Karanbir Singh a écrit :
>
> you are definitely helping by further spamming everyone with your post.
>
> there is a means and a mechanism to contact the list admin, consider
> using it.
>
Sorry. I saw red for a moment, and I apologize.
:o|
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On Wed, Oct 21, 2009 at 12:14 AM, Karanbir Singh wrote:
> I have this running in production. only not with 2 machines, but with 4
> machines, doing raid-10 ( not mdraid10, but conventional 2 sets of
> raid-1's 0'd )
>
> --
> Karanbir Singh : http://www.karan.org/ : 2522...@icq
> _
I'm trying to add an HP OfficeJet J5480 to my CentOS-5.4 machine.
When I "List Available Printers" in CUPS, I'm given 3 choices
for the same printer:
---
HP Officejet J4500 series (CB780A)
HP Officejet J4500 series (HP Officejet J4500 series USB #1)
HP Officejet J450
>Amazing! So as a malicious employee, all I have to do is run a DHCP
>server that dishes out host names with the adress leases and then AD
>will be ruined as DNS records will be wrong and computers won't match
>their accounts in AD?
Of course not for cripes sakes, the op doesn't realize his window
Hi All,
One of the text editors I use offers one to specify a grep pattern to do a
multi-file search and I am not wrapping my head around proper RE patterns to
accomplish using this.
There are so many rules!
Can anyone help with a specific example so I can try to understand better?
How would
>How would I write I want to find 'CP_', but NOT instances of 'CPLAT::CP_'?
What comes before 'CP_' when you want a match? Whitespace, other chars, is it
just 'CPLAT::CP_' you don't want?
Anchor the search on that criteria, like a negated group before the 'CP_' or
at least one of 'whitespace' for
Hi,
>>How would I write I want to find 'CP_', but NOT instances of 'CPLAT::CP_'?
>What comes before 'CP_' when you want a match? Whitespace, other chars, is it
>just 'CPLAT::CP_' you don't want?
Yes whitespace always.
So what I am doing is a massive replace. So this grep will allow me to see h
Tommy Zong wrote:
> My centos is 4.8 while I need gtk 2.8 or later. How to upgrade GTK?
You can't without breaking everything. But you can install an
alternative version alongside and make sure that only the programs that
need it are using it (that means you _can't_ just install to /usr/local).
>Yes whitespace always.
[r...@dev ~]# echo " CP_" | egrep -e "\ CP_"
CP_
[r...@dev ~]# echo "CPLAT::CP_" | egrep -e "\ CP_"
[r...@dev ~]#
>So what I am doing is a massive replace. So this grep will allow me to see how
>many instances still need to be replaced.
>
>I am replacing CP_ with CPLAT::
On Wed, Apr 07, 2010 at 04:04:53PM -0700, Slack-Moehrle wrote:
> Yes whitespace always.
[..]
> I am replacing CP_ with CPLAT::CP_ and when i execute the grep I want
Well, be clear. Are you replace "CP_" or " CP_". If the latter then
it's a LOT easier; just search for " CP_" (grep ' CP_'). I
Joseph L. Casale wrote:
>> Yes whitespace always.
>
> [r...@dev ~]# echo " CP_" | egrep -e "\ CP_"
> CP_
> [r...@dev ~]# echo "CPLAT::CP_" | egrep -e "\ CP_"
> [r...@dev ~]#
>
>> So what I am doing is a massive replace. So this grep will allow me to see
>> how many instances still need to be re
>White space could be a tab. '[[:space:]]CP_' should work, but why not use sed
>and be done with it.
Yup, you got me on that oversight:)
What app are you using Jason?
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>> http://www.microlinux.fr/doc_en_stock/dhcp.html
> Amazing! So as a malicious employee, all I have to do is run a DHCP
> server that dishes out host names with the adress leases and then AD
> will be ruined as DNS records will be wrong and computers won't match
> their accounts in AD?
Boxes tha
Greetings,
On Thu, Apr 8, 2010 at 12:38 AM, Joseph L. Casale
wrote:
cssh (ClusterSSH) anybody?
Regards,
Rajagopal
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please take this email address off your mail list. Bob has died so he
will no longer use this sitethank you
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>cssh (ClusterSSH) anybody?
Nope, this is for the exact opposite scenario. I am not replicating
the same command to many, I am job queuing multiple different commands.
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