Re: [CentOS-docs] CentOS Wiki Contribution

2011-03-28 Thread Manuel Wolfshant
On 03/27/2011 01:58 PM, Alex/AT wrote: Manuel Wolfshantwo...@nobugconsulting.ro писал(а) в своём письме Sun, 27 Mar 2011 14:57:27 +0400: I modified it a bit. However, I fail to understand why is all this complicate procedure needed, given that starting the installer with linux ext4 (linux

Re: [CentOS-docs] CentOS Wiki Contribution

2011-03-28 Thread Manuel Wolfshant
On 03/27/2011 03:39 PM, Alan Bartlett wrote: My wetware failure is to blame here - was thinking that only came in with RHEL6 and failed to check; however, a brief article on ext4 the right way would still be worthwhile. Perhaps one of the QA team would test / confirm an ext4 installation,

Re: [CentOS-virt] Vlan trunk/QinQ connected to KVM guest

2011-03-28 Thread AemNet
I'm not sure I'm understanding your problem, but generally I create the vlan interface inside the guests machine. Notice that we use *ONLY* tagged vlan so we can use different vlan in each switch port. B. ___ CentOS-virt mailing list

Re: [CentOS-es] Borré /boot ¿Podría reinstalarlo?

2011-03-28 Thread Miguel A. Velasco
Desde luego, no podría ser de otra manera. Os detallo los pasos que seguí para llegar a buen puerto con el reinicio del servidor: 1. Copiar el /boot de otro servidor (con mismo Software CentoOs 5.5 y mismo nivel de kernel, sin PAE, pero diferente hardware) al servidor donde tuve el

[CentOS-es] Centos - Mysql

2011-03-28 Thread David Ureta
Consulta, como debo montar el Mysql en centos, para que diferentes puestos de trabajo puedan tener coneccion, actualmente tengo una aplicacion en .net y esta accedediendo a un server 2003, la idea es que acceden a un servidor centos con mysql. Ureta David Gustavo Andres Saludos

Re: [CentOS-es] Centos - Mysql

2011-03-28 Thread Oscar Osta Pueyo
Hola, 2011/3/28 David Ureta uretada...@hotmail.com: Consulta, como debo montar el Mysql en centos, para que diferentes puestos de trabajo puedan tener coneccion, actualmente tengo una aplicacion en .net y esta accedediendo a un server 2003, la idea es que acceden a un servidor centos con

Re: [CentOS-es] Capacidad de Memoria del Kernel

2011-03-28 Thread Santi Saez
El 24/03/2011 17:32, Juan Pablo Botero escribió: Hola Juan Pablo! Me entró como duda el como saber la capacidad soportada de Memoria RAM del Kernel, si existe algún comando o una herramienta para eso. No conozco ningún comando que te permite conocer la cantidad máxima de memoria con la que

Re: [CentOS] Virtualization platform choice

2011-03-28 Thread Pasi Kärkkäinen
On Sun, Mar 27, 2011 at 09:41:04AM -0400, Steve Thompson wrote: The slightly longer story... First. With Xen I was never able to start more than 30 guests at one time with any success; the 31st guest always failed to boot or crashed during booting, no matter which guest I chose as the

Re: [CentOS] Verify tomcat config

2011-03-28 Thread lhecking
Do you need Tomcat6? It's available over at www.jpackage.org, and will be in CentOS 6. Not that this deals with your issue, but I thought you might appreciate a heads up on its availability as a more contemporary version to aim for. Thanks, Nico, I will stick with CentOS5 onboard tools for

[CentOS] Failed to start new browser session: Error while launching browser on session null

2011-03-28 Thread Roland RoLaNd
Hope this email finds you well. I need your advice with something if you can help out. I have an RC serer (selenium rc) which is running on a centos 5.2 and another on a 5.4 machine. if i run it through X server, in other words if i run the server while connected to VNC. it works fine. but

Re: [CentOS] fax software

2011-03-28 Thread Adam Tauno Williams
On Sun, 2011-03-27 at 22:41 -0400, ken wrote: It's been many years, but it seems that I have to receive a fax and might have to send one too. Is there a way to do this on CentOS 5.5? (Hope so.) Hylafax; has been quietly running at work, without incident, for years.

[CentOS] CentOS HA problem

2011-03-28 Thread sync
Hello,guys: I try to compile heartbeat 3.0.4 from official sources on CentOS 5.5 x86_64 . When I start the heartbeat configuration, I encountered a problem: ./ConfigureMe configure --prefix = /path/hb . . . checking for heartbeat / glue_config.h ... No configure: error: Core

[CentOS] lvremove failed on install

2011-03-28 Thread Steven Vishoot
Hello, I was trying to install CentOS-5.5-i386-bin-DVD tonight and kept on getting this same error and i have no idea what is causing this annoyance and not letting me complete the install because as soon as this error is produced it says this a bug and should be filed. Before I file a bug

Re: [CentOS] lvremove failed on install

2011-03-28 Thread Eero Volotinen
2011/3/28 Steven Vishoot sir_funz...@yahoo.com: Hello, I was trying to install CentOS-5.5-i386-bin-DVD tonight and kept on getting this same error and i have no idea what is causing this annoyance and not letting me complete the install because as soon as this error is produced it says

Re: [CentOS] CentOS HA problem

2011-03-28 Thread John Doe
From: sync jian...@gmail.com checking for heartbeat / glue_config.h ... No configure: error: Core development headers not found Google for... glue_config.h JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Failed to start new browser session: Error while launching browser on session null

2011-03-28 Thread Nicolas Thierry-Mieg
Roland RoLaNd wrote: Hope this email finds you well. I need your advice with something if you can help out. I have an RC serer (selenium rc) which is running on a centos 5.2 and another on a 5.4 machine. if i run it through X server, in other words if i run the server while connected to

Re: [CentOS] Virtualization platform choice

2011-03-28 Thread Steve Thompson
On Mon, 28 Mar 2011, Pasi Kärkkäinen wrote: On Sun, Mar 27, 2011 at 09:41:04AM -0400, Steve Thompson wrote: First. With Xen I was never able to start more than 30 guests at one time with any success; the 31st guest always failed to boot or crashed during booting, no matter which guest I chose

[CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation. 1. Is there any advantage is using the 64-bit CentOS rather than 32-bit?

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Ray Van Dolson
On Mon, Mar 28, 2011 at 03:49:21PM +0100, Timothy Murphy wrote: I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation.

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread m . roth
Timothy Murphy wrote: I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation. 1. Is there any advantage is using the 64-bit

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Les Mikesell
On 3/28/2011 9:49 AM, Timothy Murphy wrote: I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation. 1. Is there any

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread David Sommerseth
On 28/03/11 16:49, Timothy Murphy wrote: I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation. 1. Is there any

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Rainer Duffner
Am 28.03.2011 um 16:49 schrieb Timothy Murphy: I'm trying to install CentOS-5.5 on my new HP micro-server, which has no CD drive. I've set up cobbler and cobbler-web on my old server, and can access cobbler-web from my laptop. I have 3 queries about the installation. 1. Is there any

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
m.r...@5-cent.us wrote: 2. The CentOS OS seems to be available in 7 or 8 CDs. (I tried downloading the DVD ISO with ktorrent, but this was a complete failure. It started OK, but then created literally thousands of links to one file, which brought my server down, and left it in a state which

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
Ray Van Dolson wrote: Why not use the netinstall ISO rather than download everything? How exactly do I do this? I guess I could install it on a USB stick, and boot that on my new server. Is that what you mean? (There is no CD drive on the server.) I can actually run Fedora-14 from a USB stick

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Rainer Duffner
Am 28.03.2011 um 17:37 schrieb Timothy Murphy: m.r...@5-cent.us wrote: 2. The CentOS OS seems to be available in 7 or 8 CDs. (I tried downloading the DVD ISO with ktorrent, but this was a complete failure. It started OK, but then created literally thousands of links to one file, which

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
Les Mikesell wrote: Cobbler is kind of overkill for a single install. If you can drop the CD iso images under an NFS export, boot from USB and do an nfs install you'll be done before you'd have cobbler set up. I'm not sure what you mean by drop the CD iso images under NFS. In any case, I'd

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Rainer Duffner
Am 28.03.2011 um 17:45 schrieb Timothy Murphy: So I'll repeat my query, which as far as I can see no-one has answered: how do I use cobbler with 8 CD ISOs? To be specific, what exactly do I cobbler import? You don't. You import the DVD(s).

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Les Mikesell
On 3/28/2011 10:41 AM, Timothy Murphy wrote: Ray Van Dolson wrote: Why not use the netinstall ISO rather than download everything? How exactly do I do this? I guess I could install it on a USB stick, and boot that on my new server. Is that what you mean? (There is no CD drive on the

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Ray Van Dolson
On Mon, Mar 28, 2011 at 10:59:23AM -0500, Les Mikesell wrote: On 3/28/2011 10:41 AM, Timothy Murphy wrote: Ray Van Dolson wrote: Why not use the netinstall ISO rather than download everything? How exactly do I do this? I guess I could install it on a USB stick, and boot that on my

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Les Mikesell
On 3/28/2011 10:45 AM, Timothy Murphy wrote: Les Mikesell wrote: Cobbler is kind of overkill for a single install. If you can drop the CD iso images under an NFS export, boot from USB and do an nfs install you'll be done before you'd have cobbler set up. I'm not sure what you mean by drop

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread David Brian Chait
Sometimes the path of least resistance is best, spend $40 on a USB DVD and call it a day. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Les Mikesell
On 3/28/2011 11:13 AM, Ray Van Dolson wrote: One _real_ quick way to join all your CD ISO's together is to use fuse-unionfs on an existing Linux box. Tell it to union each of your loopback mounted ISO mountpoints into a new mountpoint, then export that via NFS to your installation client (or

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Ray Van Dolson
On Mon, Mar 28, 2011 at 11:23:49AM -0500, Les Mikesell wrote: On 3/28/2011 11:13 AM, Ray Van Dolson wrote: One _real_ quick way to join all your CD ISO's together is to use fuse-unionfs on an existing Linux box. Tell it to union each of your loopback mounted ISO mountpoints into a new

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Nataraj
On 03/28/2011 08:45 AM, Timothy Murphy wrote: Les Mikesell wrote: Cobbler is kind of overkill for a single install. If you can drop the CD iso images under an NFS export, boot from USB and do an nfs install you'll be done before you'd have cobbler set up. I'm not sure what you mean by drop

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread David Brian Chait
Cobbler is rather complex to setup. If you want to pxeboot, you can still do this much faster by setting up a tftp server, a dhcp server and exporting the install tree via NFS or HTTP. I simply loop mount the ISO image and export the mounted DVD via NFS. I use something similar to

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Les Mikesell
On 3/28/2011 11:28 AM, Nataraj wrote: Cobbler is rather complex to setup. If you want to pxeboot, you can still do this much faster by setting up a tftp server, a dhcp server and exporting the install tree via NFS or HTTP. I simply loop mount the ISO image and export the mounted DVD via NFS.

[CentOS] how to do this create the keyset-file for dnssec

2011-03-28 Thread fakessh @
it is, I'm coming I do not understand the need to recreate and validate the file keyset-en ... I then recreate a good record with the key in this file and my past signatures are good. I did not understand correctly the operation of dlv keyset files and I recreated downgrade bind to the

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread m . roth
Timothy Murphy wrote: m.r...@5-cent.us wrote: 2. The CentOS OS seems to be available in 7 or 8 CDs. (I tried downloading the DVD ISO with ktorrent, but this was a complete failure. It started OK, but then created literally thousands of links to one file, which brought my server down, and

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread m . roth
Ray Van Dolson wrote: On Mon, Mar 28, 2011 at 11:23:49AM -0500, Les Mikesell wrote: On 3/28/2011 11:13 AM, Ray Van Dolson wrote: One _real_ quick way to join all your CD ISO's together is to use fuse-unionfs on an existing Linux box. Tell it to union each of your loopback mounted ISO

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Robert Heller
At Mon, 28 Mar 2011 16:37:33 +0100 CentOS mailing list centos@centos.org wrote: m.r...@5-cent.us wrote: 2. The CentOS OS seems to be available in 7 or 8 CDs. (I tried downloading the DVD ISO with ktorrent, but this was a complete failure. It started OK, but then created literally

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Robert Heller
At Mon, 28 Mar 2011 16:41:23 +0100 CentOS mailing list centos@centos.org wrote: Ray Van Dolson wrote: Why not use the netinstall ISO rather than download everything? How exactly do I do this? I guess I could install it on a USB stick, and boot that on my new server. Actually, since

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Markus Falb
On 28.3.2011 17:36, Rainer Duffner wrote: Am 28.03.2011 um 16:49 schrieb Timothy Murphy: But how exactly do I cobbler import these? I see that for Fedora on my laptop I ran sudo cobbler import --path=/mnt/dvd --name=F14-i386 Download the DVDs and import them. Or import over the

Re: [CentOS] rssh / scponly

2011-03-28 Thread Markus Falb
On 28.3.2011 05:53, Tom Diehl wrote: According to https://bugzilla.redhat.com/show_bug.cgi?id=440240 and http://rhn.redhat.com/errata/RHSA-2009-1287.html the ability to chroot was backported into rhel/centos 5 back in 2009-09-02. In addition sshd_config(5) says the following: Subsystem

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
Rainer Duffner wrote: The DVD ISOs are available on my local mirror, so they should be elsewhere, too. Where is your local mirror? As I said, I couldn't see them on any of the mirrors offered to me. -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Ryan Wagoner
On Mon, Mar 28, 2011 at 2:47 PM, Timothy Murphy gayle...@eircom.net wrote: Rainer Duffner wrote: The DVD ISOs are available on my local mirror, so they should be elsewhere, too. Where is your local mirror? As I said, I couldn't see them on any of the mirrors offered to me. -- Timothy

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Mark Tomandl
Timothy Murphy wrote: Rainer Duffner wrote: The DVD ISOs are available on my local mirror, so they should be elsewhere, too. Where is your local mirror? As I said, I couldn't see them on any of the mirrors offered to me. The kernel.org mirror system has servers in the EU and

Re: [CentOS] Failed to start new browser session: Error while launching browser on session null

2011-03-28 Thread ken
On 03/28/2011 05:58 AM Roland RoLaNd wrote: Hope this email finds you well. I need your advice with something if you can help out. I have an RC serer (selenium rc) which is running on a centos 5.2 and another on a 5.4 machine. if i run it through X server, in other words if i run the

[CentOS] finding the right serial port, enabling configuring it [was: Re: fax software]

2011-03-28 Thread ken
On 03/28/2011 05:59 AM Adam Tauno Williams wrote: On Sun, 2011-03-27 at 22:41 -0400, ken wrote: It's been many years, but it seems that I have to receive a fax and might have to send one too. Is there a way to do this on CentOS 5.5? (Hope so.) Hylafax; has been quietly running at work,

Re: [CentOS] Failed to start new browser session: Error while launching browser on session null

2011-03-28 Thread Les Mikesell
On 3/28/2011 2:31 PM, ken wrote: I need your advice with something if you can help out. I have an RC serer (selenium rc) which is running on a centos 5.2 and another on a 5.4 machine. if i run it through X server, in other words if i run the server while connected to VNC. it works fine.

Re: [CentOS] Failed to start new browser session: Error while launching browser on session null

2011-03-28 Thread m . roth
Les Mikesell wrote: On 3/28/2011 2:31 PM, ken wrote: I need your advice with something if you can help out. I have an RC serer (selenium rc) which is running on a centos 5.2 and another on a 5.4 machine. if i run it through X server, in other words if i run the server while connected to

Re: [CentOS] finding the right serial port, enabling configuring it [was: Re: fax software]

2011-03-28 Thread Les Mikesell
On 3/28/2011 2:53 PM, ken wrote: It's been many years, but it seems that I have to receive a fax and might have to send one too. Is there a way to do this on CentOS 5.5? (Hope so.) Hylafax; has been quietly running at work, without incident, for years.

Re: [CentOS] finding the right serial port, enabling configuring it [was: Re: fax software]

2011-03-28 Thread Robert Heller
At Mon, 28 Mar 2011 15:53:50 -0400 CentOS mailing list centos@centos.org wrote: On 03/28/2011 05:59 AM Adam Tauno Williams wrote: On Sun, 2011-03-27 at 22:41 -0400, ken wrote: It's been many years, but it seems that I have to receive a fax and might have to send one too. Is there a way

[CentOS] centos server network speed check???

2011-03-28 Thread mcclnx mcc
we have several servers on same rack and servers are all inside firewall. Centos version from 4.X to 5.X. sometime the connection are very slow (compare to servers on other racks also inside firewall). we discuss with network engineer he ask us use ping and traceroute to check. Both tools

Re: [CentOS] Virtualization platform choice

2011-03-28 Thread Warren Young
On 3/27/2011 3:07 PM, Jure Pečar wrote: It's interesting that nobody so far mentioned openVZ I wouldn't use it since being bitten by its lack of swap support. I run a couple of web sites on a fairly heavy web stack which loads up a bunch of dependencies that don't actually end up being used

[CentOS] check memory configuration

2011-03-28 Thread William Warren
What's there way to do this? AKA is there a proc command that will show me what chips i have installed in a server without having to crack the case? Just a general pointer is fine..:) ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] check memory configuration

2011-03-28 Thread Stephen Harris
On Mon, Mar 28, 2011 at 05:27:08PM -0400, William Warren wrote: What's there way to do this? AKA is there a proc command that will show me what chips i have installed in a server without having to crack the case? Just a general pointer is fine..:) dmidecode -- rgds Stephen

Re: [CentOS] check memory configuration

2011-03-28 Thread m . roth
William Warren wrote: What's there way to do this? AKA is there a proc command that will show me what chips i have installed in a server without having to crack the case? Just a general pointer is fine..:) lshw, dmidecode, cat'ing files in /proc mark

Re: [CentOS] check memory configuration

2011-03-28 Thread William Warren
On 3/28/2011 5:29 PM, m.r...@5-cent.us wrote: William Warren wrote: What's there way to do this? AKA is there a proc command that will show me what chips i have installed in a server without having to crack the case? Just a general pointer is fine..:) lshw, dmidecode, cat'ing files in

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Peter Larsen
On Tue, 2011-03-29 at 05:13 +0800, mcclnx mcc wrote: we have several servers on same rack and servers are all inside firewall. Centos version from 4.X to 5.X. sometime the connection are very slow (compare to servers on other racks also inside firewall). we discuss with network engineer

Re: [CentOS] Virtualization platform choice

2011-03-28 Thread Andres Toomsalu
Please also consider OpenNode - http://opennode.activesys.org - a CentOS based KVM full virtualization + OpenVZ linux containers solution. Supports VM templating and live migration, etc - with easy bare metal setup. Cheers, -- -- Andres Toomsalu,

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Emmanuel Noobadmin
On 3/29/11, mcclnx mcc mcc...@yahoo.com.tw wrote: we have several servers on same rack and servers are all inside firewall. Centos version from 4.X to 5.X. sometime the connection are very slow (compare to servers on other racks also inside firewall). we discuss with network engineer he ask

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Brian Mathis
On Mon, Mar 28, 2011 at 5:13 PM, mcclnx mcc mcc...@yahoo.com.tw wrote: we have several servers on same rack and servers are all inside firewall.   Centos version from 4.X to 5.X.  sometime the connection are very slow (compare to servers on other racks also inside firewall). we discuss with

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Timothy Murphy
Mark Tomandl wrote: Where is your local mirror? As I said, I couldn't see them on any of the mirrors offered to me. The kernel.org mirror system has servers in the EU and has the DVDs. From the link below choose your architecture, download and verify the iso files, and you should be good

Re: [CentOS] Corporate support for CentOS

2011-03-28 Thread Scott Silva
on 3/27/2011 5:36 AM Ian Murray spake the following: What makes you think CentOS is not willing to be commercially sponsored? (Or only work developing CentOS?) I would LOVE to be able to do CentOS as my only job. No one that we know of is willing to pay a full time salary for 1 or 2 or

Re: [CentOS] Corporate support for CentOS

2011-03-28 Thread David Brian Chait
Anyone know someone who can front at least 2 years working capital to get started and productive? From a pure business standpoint, it would be near impossible to pull off. No one is going to pony up $2,000,000 to start CentOS up as a for-profit company. Aside from the small point that you would

Re: [CentOS] Corporate support for CentOS

2011-03-28 Thread David Brian Chait
$200/month = $200/year ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Phil Schaffner
Timothy Murphy wrote on 03/28/2011 07:24 PM: However, when I go towww.centos.org and click on Downloads=Mirrors=CentOS-5 ISOs=x86_64 Go to Downloads / Mirrors / Mirror List And look at the column headed Direct DVD Downloads. Phil ___ CentOS

Re: [CentOS] centos server network speed check???

2011-03-28 Thread mcclnx mcc
To answer your questios: 1. network is Intranet not internet. 2. servers CPU and I/O are very light. We did use sar -u and sar -b to check. 3. is NOT only one server has this network slow problem. at least 4 to 5 servers on that rack all report slow. it is NOT possible all servers on

Re: [CentOS] centos server network speed check???

2011-03-28 Thread mcclnx mcc
I don't think it is cable problem. The reason are: 1. it happen every 3 to 4 weeks once. 2. problem last 4 to 5 hours then back to normal. 3. not one server has this problem, several servers on that rack all have problem at same time. --- 11/3/28 (一),Peter Larsen

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Alex Marz
This may seem overly obvious, but have you simply run a netstat while the slowdown occurs to see what the box(es) are doing at that point in time? Alex On 2011-03-28, at 6:32 PM, mcclnx mcc wrote: I don't think it is cable problem. The reason are: 1. it happen every 3 to 4 weeks once.

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Les Mikesell
On 3/28/11 7:32 PM, mcclnx mcc wrote: I don't think it is cable problem. The reason are: 1. it happen every 3 to 4 weeks once. 2. problem last 4 to 5 hours then back to normal. 3. not one server has this problem, several servers on that rack all have problem at same time. Is this

Re: [CentOS] centos server network speed check???

2011-03-28 Thread Emmanuel Noobadmin
On 3/29/11, mcclnx mcc mcc...@yahoo.com.tw wrote: I don't think it is cable problem. The reason are: 1. it happen every 3 to 4 weeks once. 2. problem last 4 to 5 hours then back to normal. 3. not one server has this problem, several servers on that rack all have problem at same time. Did

Re: [CentOS] Corporate support for CentOS

2011-03-28 Thread Brian Mathis
On Mon, Mar 28, 2011 at 7:47 PM, David Brian Chait dch...@invenda.com wrote: Anyone know someone who can front at least 2 years working capital to get started and productive? From a pure business standpoint, it would be near impossible to pull off. No one is going to pony up $2,000,000 to