On Mon, Jul 05, 2010 at 09:34:25PM -0400, Ben M. wrote:
I had a CentOS 5.5 Xen standard virtualization install lockup on
reboot after an battery backup (apcusbd) orderly shutdown induced by a
power outage. It may have been sitting with two kernel updates without a
reboot.
I have to head
2010/7/6 Lorenzo Ortega lorenzo.ort...@freebyte.es:
tengo tres servidores de aplicaciones con centos 5.3. La aplicación vuelca
logs en disco, pero quiero llevármelos a una cuarta máquina con syslog, que
se trata de un centos escuchando el syslog en red (-r), donde aqui recopila
el log de las
Buenas:
Estoy teniendo el siguiente problema, resulta que se me cierra sesion cada hora
mas o menos, no solo, sale el típico mensaje de si desea terminar la sesión, y
t da la sopciones de cerrar, apagar, etc
He mirado los logs y me sale la siguiente advertencia:
Jul 6 08:53:41 STA31LX
Hola, siento insistir pero estoy desesperado, el server de forma aleatoria
se me bloquea y aun mirando los logs, no sé por que; pongo los datos:
ASUS P5Q Premium, 775,DDR2, 2PCIe, sATA2,sonido 7.1, GLan, Fw
Intel Core 2 Duo E7500 2x2,93GHz 775/1066MHz/3Mb
2 Modulo DDR2 2Gb 1066Mhz HyperX
En primer lugar, muchas gracias por tu respuesta.
Solo puedo probar la situación en la que la aplicación envia
datos al syslog remoto, la situación en la que los syslogs locales lo
envian al syslog remoto es la que no me funciona.
Usando el Syslog local, tal vez, y solo tal vez,
Hola anigos listeros, agradeceria q me orienten un poco mas acerca de
servidores de coreeo, he vsito q habaln sobre psofix y sendmail, el ultino
lei q es via web, tambien sobre dovecot, mi duda es posxfix y sendmail son
distintos verda?¿? puede ser uno u otro, pero no los dos, estoy en lo
Hola Edgar
2010/7/6 Edgar Vargas edgarr...@gmail.com:
Hola anigos listeros, agradeceria q me orienten un poco mas acerca de
servidores de coreeo, he vsito q habaln sobre psofix y sendmail,
Sí, son posiblemente los dos más importantes para nosotros, pero no los únicos
el ultino
lei q es via
hola, soy nuevo administrando una red con centos, tengo que ponerle kuota a los
usuarios que navegan en internet a traves de mi servidor y no se como hacerlo.
me pueden ayudar.
gracias y un saludo___
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CentOS-es@centos.org
Para verificar la memoria puedes correr el memtest que viene incluído en el
el DVD/CD de instalación de CentOS.
Otra falla común es por problemas con fuentes de no muy buena calidad que no
entregan alimentación en forma adecuada para todos los elementos. Asegurate
que la fuente del equipo tiene
Muchas garcias por aclara algunas ideas q tenia, os cuento q aun no he
mplementado un servidor de correo, hasta el momento solo samba, web, y
por ahi recien le entro mas a linux, he leido por ahi que emdiante yum
install y el tutorial en español creo se isntala la guia, podrian
alcanzarme co o
Hola,
2010/7/6 Javier Glez Valdes jav...@dme.ca.rimed.cu:
hola, soy nuevo administrando una red con centos, tengo que ponerle kuota a
los usuarios que navegan en internet a traves de mi servidor y no se como
hacerlo. me pueden ayudar.
gracias y un saludo
2010/7/6 Edgar Vargas edgarr...@gmail.com:
Muchas garcias por aclara algunas ideas q tenia, os cuento q aun no he
mplementado un servidor de correo, hasta el momento solo samba, web, y
por ahi recien le entro mas a linux, he leido por ahi que emdiante yum
install y el tutorial en español creo
garcias amigo...
El 06/07/10, Eduardo Grosclaude eduardo.groscla...@gmail.com escribió:
2010/7/6 Edgar Vargas edgarr...@gmail.com:
Muchas garcias por aclara algunas ideas q tenia, os cuento q aun no he
mplementado un servidor de correo, hasta el momento solo samba, web, y
por ahi recien le
And now the thing is working again...
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On 07/05/2010 03:06 PM, Stephen Harris wrote:
I have a 500Mb ATA Flash drive in my machine. If I deselect everything at
install time (CentOS 5.0 - just for testing) it still requires 524Mb. Is
there any way of doing an even smaller install?
Prepare a kickstart file using
Stephen Harris a écrit :
I have a 500Mb ATA Flash drive in my machine. If I deselect everything at
install time (CentOS 5.0 - just for testing) it still requires 524Mb. Is
there any way of doing an even smaller install?
You might consider one of those fine super-lightweight distributions
Stephen Harris a écrit :
I have a 500Mb ATA Flash drive in my machine. If I deselect everything at
install time (CentOS 5.0 - just for testing)
With CentOS 5.5, select [*] Customize Package Selection, and then in the
following screen, deselect everything, even [*] Base. You still get a
On 07/06/2010 09:16 AM, Niki Kovacs wrote:
Stephen Harris a écrit :
I have a 500Mb ATA Flash drive in my machine. If I deselect everything at
install time (CentOS 5.0 - just for testing)
With CentOS 5.5, select [*] Customize Package Selection, and then in the
following screen, deselect
On Tue, 6 Jul 2010, Niki Kovacs wrote:
To: CentOS mailing list centos@centos.org
From: Niki Kovacs cont...@kikinovak.net
Subject: Re: [CentOS] Smallest install?
Stephen Harris a écrit :
I have a 500Mb ATA Flash drive in my machine. If I deselect everything at
install time (CentOS 5.0 - just
Christopher Chan wrote:
And now the thing is working again...
It's not working again.
Running tcpdump -i vlan seems to trigger something to get the network
working again but as soon as I stop tcpdump...nada, zip, zilch.
Any ideas? I see no errors in the logs whether of the switch or the box,
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon it, i get this:
# swapon /dev/myswap
swapon: /dev/myswap: Invalid argument
but when I mv the file to some other directory like /mnt or /, the
swapon works.
could sb. tell me
2010/7/6 Tang Jianwei myh...@gmail.com:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon it, i get this:
# swapon /dev/myswap
swapon: /dev/myswap: Invalid argument
but when I mv the file to some other directory like /mnt
On 07/06/2010 12:41 PM, Tang Jianwei wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok.
Does the file exist after reboot?
I think the /dev directory is made in a RAM disk
(tmpfs), not a useful place to put a swapfile.
Mogens
--
Mogens
_
From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf
Of cliff here
Sent: Monday, July 05, 2010 10:56 PM
To: CentOS mailing list
Subject: Re: [CentOS] DNS or firewall problem
yea that needs to be a 1
Thanks,
I'll give that a try.
cliff here wrote:
net.ipv4.conf.ip_forward = 0 ??
change to = 1 ??
yea that needs to be a 1
That cannot be mandatory,
as I have a 0 there and do not have the OP's problem.
As I mentioned, the default in shorewall is that
loc to $FW, ie connection from machines on the local LAN to server,
Since my upgrade of the CentOS 5.4 to 5.5, it is impossible to boot from
kernel 2.6.18-194.xx but older kernel (2.6.18-164-xx) boots perfectly
The message I get is: setuproot: moving /dev/failed:No such file or
directory*
*And I get a Kernel Panic...
It seems like the system was unable to mount
Thank you and Mogens. and I also think this is the cause.
Tang Jianwei
On 07/06/2010 06:50 PM, Eero Volotinen wrote:
/dev/* is virtual directory containing all devices, not files. create
your swap on disk devices (/dev/sdXX, not in empty space)
At Tue, 06 Jul 2010 18:41:06 +0800 CentOS mailing list centos@centos.org
wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon it, i get this:
# swapon /dev/myswap
swapon: /dev/myswap: Invalid argument
but when I
Chan Chung Hang Christopher wrote:
Christopher Chan wrote:
And now the thing is working again...
It's not working again.
Running tcpdump -i vlan seems to trigger something to get the network
working again but as soon as I stop tcpdump...nada, zip, zilch.
Any ideas? I see no errors in
On Tue, Jul 06, 2010 at 06:41:06PM +0800, Tang Jianwei wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon it, i get this:
# swapon /dev/myswap
swapon: /dev/myswap: Invalid argument
but when I mv the file to some
Les Mikesell wrote:
Chan Chung Hang Christopher wrote:
Christopher Chan wrote:
And now the thing is working again...
It's not working again.
Running tcpdump -i vlan seems to trigger something to get the network
working again but as soon as I stop tcpdump...nada, zip, zilch.
Any ideas? I
Are you running a proxy for http? It would be rather
surprising that internal machines can access the Internet
without forwarding turned on otherwise. When you say internal
machines cannot access your server, are they connecting to it
via the local interface's ip or the Internet ip?
Well if you want the kernel to route IPV4 traffic, then yes it has to be 1
On 7/6/10, Timothy Murphy gayle...@eircom.net wrote:
cliff here wrote:
net.ipv4.conf.ip_forward = 0 ??
change to = 1 ??
yea that needs to be a 1
That cannot be mandatory,
as I have a 0 there and do not have the
Jerry McAllister wrote:
On Tue, Jul 06, 2010 at 06:41:06PM +0800, Tang Jianwei wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon it, i get this:
# swapon /dev/myswap
swapon: /dev/myswap: Invalid argument
but when
Bernard Lheureux wrote:
Since my upgrade of the CentOS 5.4 to 5.5, it is impossible to boot from
kernel 2.6.18-194.xx but older kernel (2.6.18-164-xx) boots perfectly
The message I get is: setuproot: moving /dev/failed:No such file or
directory*
*And I get a Kernel Panic...
It seems like the
In the past I only heard that /proc and /sys are RAM directories, now
I get /dev as well. thank you.
Tang Jianwei
On 07/06/2010 10:14 PM, John Kennedy wrote:
On Tue, Jul 6, 2010 at 10:01 AM, m.r...@5-cent.us
mailto:m.r...@5-cent.us wrote:
Jerry McAllister wrote:
On Tue, Jul 06,
At Tue, 6 Jul 2010 10:01:10 -0400 CentOS mailing list centos@centos.org wrote:
Jerry McAllister wrote:
On Tue, Jul 06, 2010 at 06:41:06PM +0800, Tang Jianwei wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd and mkswap were ok. but when I try to swapon
On Tue, Jul 06, 2010 at 10:14:19AM -0400, John Kennedy wrote:
On Tue, Jul 6, 2010 at 10:01 AM, m.r...@5-cent.us wrote:
Jerry McAllister wrote:
On Tue, Jul 06, 2010 at 06:41:06PM +0800, Tang Jianwei wrote:
I tried to create some swap files in /dev directory for my desktop.
the dd
2010/7/5 Torintino T torinti...@live.com:
Dear All,
I am newbie to Linux Clustering, i have 2 standalone CentOS servers, i want
to setup a cluster on those servers,
to synchronize between each other, and to make a one as standby to the
other, if a one fails the other will switchover.
I
echo 1 /proc/sys/net/ipv4/ip_forward
On 6 July 2010 21:17, Basil Kurian basilkur...@gmail.com wrote:
enable ipv4_forwarding in /etc/sysctl.conf
# service iptables start
# iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
eth0 is the interface connected to modem.
On 6 July 2010
enable ipv4_forwarding in /etc/sysctl.conf
# service iptables start
# iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
eth0 is the interface connected to modem.
On 6 July 2010 04:30, Thomas Dukes tdu...@sc.rr.com wrote:
Been working this for over a month now and I'm stumped.
At Tue, 06 Jul 2010 22:30:10 +0800 CentOS mailing list centos@centos.org
wrote:
In the past I only heard that /proc and /sys are RAM directories, now
/proc and /sys are psuedo directories -- they hook into kernel data structures.
I get /dev as well. thank you.
With 2.6 kernels and
I have upgraded form 5.4 to 5.5 . after that i 'm having problem with
nautilus some strange errors like not on the same file system occurs
during file operation like moving deleting etc. after that i did a fresh
installation of 5.5 . then aslo same problem .. does anyone experienced
such
On Tue, 2010-07-06 at 21:28 +0530, Basil Kurian wrote:
I have upgraded form 5.4 to 5.5 . after that i 'm having problem with
nautilus some strange errors like not on the same file system
occurs during file operation like moving deleting etc. after that
i did a fresh installation of
which one ?? problem with Gnome or BIND ??
i tried RHEL 5.5 anr 5.4 . the two doesn't have any problem with gnome or
BIND
any patch released ??
On 6 July 2010 22:01, JohnS jse...@gmail.com wrote:
On Tue, 2010-07-06 at 21:28 +0530, Basil Kurian wrote:
I have upgraded form 5.4 to 5.5 .
On Tue, 2010-07-06 at 22:17 +0530, Basil Kurian wrote:
which one ?? problem with Gnome or BIND ??
Nautilus is the Problem at hand.. The question I had answered.
i tried RHEL 5.5 anr 5.4 . the two doesn't have any problem with
gnome or BIND
Maybe your not a heavy user to see it. You will
I download the RHEL 6b2 and noticed the modprobe.conf
was no longer present.
I used modprobe.conf to place options for ethernet drivers
like which order to install the drivers. e1000e before forcedeth -
things like that.
Anyway - seems like that file is no longer present.
what is the future way
actually i tried downgrading nautilus by using packges from centos 5.3 dvd
.. it again shows problem , then tried to downgrade gnome as such from
5.3 DVD , then some dependency problem arises
finally i installed PcmanFM .. and used it for a while .
what about BIND
On 07/06/2010 11:54 AM, Jerry Geis wrote:
I download the RHEL 6b2 and noticed the modprobe.conf
was no longer present.
I used modprobe.conf to place options for ethernet drivers
like which order to install the drivers. e1000e before forcedeth -
things like that.
Anyway - seems like that
On 07/06/2010 01:54 PM, Jerry Geis wrote:
I download the RHEL 6b2 and noticed the modprobe.conf
was no longer present.
I used modprobe.conf to place options for ethernet drivers
like which order to install the drivers. e1000e before forcedeth -
things like that.
Anyway - seems like that
Similar content is now broken up into separate .conf files in directory
/etc/modprobe.d so that individual packages can now have sole ownership
of a file rather than trying to pack all their parameters into a single,
hard to maintain file.
in what order are the files processed?
--
Among
I'm guessing alphabetically?
From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On
Behalf Of cornel panceac
Sent: Tuesday, July 06, 2010 2:26 PM
To: CentOS mailing list
Subject: Re: [CentOS] question on modprobe.conf
Similar content is now broken up into separate
On Tue, Jul 06, 2010 at 10:25:36PM +0300, cornel panceac wrote:
Similar content is now broken up into separate .conf files in directory
/etc/modprobe.d so that individual packages can now have sole ownership
of a file rather than trying to pack all their parameters into a single,
In alphabetical order.
--
Dominik Zyla
thank you
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On 6/30/2010 8:54 PM, John Jasen wrote:
m.r...@5-cent.us wrote:
John Jasen wrote:
m.r...@5-cent.us wrote:
Frank Cox wrote:
On Wed, 2010-06-30 at 15:14 -0400, m.r...@5-cent.us wrote:
Sorry, you lost me here. I turned off all access to the
I hope this is not to far off topic.
I have a Windows 2003 guest on a CentOS 5.5 KVM host. I need to use the
serial port on the win2003 guest for the application it is serving.
I have no idea what needs to be done but it looks like the linux host is
trying to use the serial port as the priamary
cliff here wrote:
Well if you want the kernel to route IPV4 traffic, then yes it has to be 1
net.ipv4.conf.ip_forward = 0 ??
change to = 1 ??
yea that needs to be a 1
That cannot be mandatory,
as I have a 0 there and do not have the OP's problem.
You've changed the question.
The OP
I'm trying to get usable reports out of logwatch on this new system.
Looks like the reports are running in an 'unformatted' mode under
Postfix/Amavisd.
I found a couple of programs, postfix-logwatch and amavisd-logwatch.
These sound promising. I am running Amavisd as the frontend to Postfix.
On Tue, Jul 06, 2010 at 09:19:41PM +0100, Timothy Murphy wrote:
cliff here wrote:
Well if you want the kernel to route IPV4 traffic, then yes it has to be 1
net.ipv4.conf.ip_forward = 0 ??
change to = 1 ??
yea that needs to be a 1
That cannot be mandatory,
as I have a 0
Greetings,
On 7/7/10, Doug Coats dcoats...@gmail.com wrote:
I have a Windows 2003 guest on a CentOS 5.5 KVM host. I need to use the
serial port on the win2003 guest for the application it is serving.
you are on your own as fas as non-centos guests are concerned.
Have you enabled some
John Hinton wrote:
On 6/30/2010 8:54 PM, John Jasen wrote:
Well, I'm a security admin, so of course protection is more important
than utility! :)
But seriously, the assessment tools provide information on your
environment, based on certain standard metrics. Its (HOPEFULLY! PCI
compliance
On Jul 6, 2010, at 4:31 PM, John Hinton webmas...@ew3d.com wrote:
I'm trying to get usable reports out of logwatch on this new system.
Looks like the reports are running in an 'unformatted' mode under
Postfix/Amavisd.
I found a couple of programs, postfix-logwatch and amavisd-logwatch.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 06/07/2010 22:43, Rajagopal Swaminathan wrote:
Greetings,
On 7/7/10, Doug Coats dcoats...@gmail.com wrote:
I have a Windows 2003 guest on a CentOS 5.5 KVM host. I need to use the
serial port on the win2003 guest for the application it is
On 7/6/2010 4:49 PM, John Jasen wrote:
John Hinton wrote:
On 6/30/2010 8:54 PM, John Jasen wrote:
Well, I'm a security admin, so of course protection is more important
than utility! :)
But seriously, the assessment tools provide information on your
environment, based on certain
On Tue, Jul 06, 2010 at 05:21:36PM -0400, John Hinton wrote:
My point is these 'security metrics' businesses that are paid, generally
by credit card companies, to do these software scans and don't ever do
these most basic checks. Not that my quoted text is the name of one of
these
On 7/6/2010 5:34 PM, Whit Blauvelt wrote:
On Tue, Jul 06, 2010 at 05:21:36PM -0400, John Hinton wrote:
My point is these 'security metrics' businesses that are paid, generally
by credit card companies, to do these software scans and don't ever do
these most basic checks. Not that my
On Tue, 2010-07-06 at 17:44 -0400, John Hinton wrote:
On 7/6/2010 5:34 PM, Whit Blauvelt wrote:
On Tue, Jul 06, 2010 at 05:21:36PM -0400, John Hinton wrote:
OK... I guess my old frustration with this is now vented.
John
---
Wow! Look at all the Johns on the list...
John
On 06/07/10 21:31, John Hinton wrote:
I'm trying to get usable reports out of logwatch on this new system.
Looks like the reports are running in an 'unformatted' mode under
Postfix/Amavisd.
I found a couple of programs, postfix-logwatch and amavisd-logwatch.
These sound promising. I am
-Original Message-
From: centos-boun...@centos.org
[mailto:centos-boun...@centos.org] On Behalf Of Chan Chung
Hang Christopher
Sent: Tuesday, July 06, 2010 9:28 AM
To: centos@centos.org
Subject: Re: [CentOS] DNS or firewall problem
Are you running a proxy for http? It
hi, does anybody know how to disable dvd/cd write access in centos 5.3?
thanks
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make the /dev device re-only (chmod 444)?
On 2010-07-06, at 3:57 PM, grace rante wrote:
hi, does anybody know how to disable dvd/cd write access in centos 5.3?
thanks
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mattias jonsson wrote:
Failed, please study harder.
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I'm sorry for the test should not be repeted
-Ursprungligt meddelande-
Från: centos-boun...@centos.org [mailto:centos-boun...@centos.org] För Larry
Brower
Skickat: den 7 juli 2010 02:22
Till: CentOS mailing list
Ämne: Re: [CentOS] test
mattias jonsson wrote:
Failed, please study
Dominik Zyla wrote:
Are you saying you must have the setting you mention in /etc/sysctl.conf
? That cannot be true, as I can access my server and I don't have your
entry.
Check your iptables rules. Maybe there are no INPUT rules to access your
gateway via internal nic.
I don't see the
I would expect it to be guest os independent, that means it has to be
configured in the host ?
Regards, Markus
So does anyone know how to configure a serial port properly in CentOS 5.5?
Thanks again
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# Firewall configuration written by system-config-securitylevel
# Manual customization of this file is not recommended.
ugh...fwbuilder crap...oh well.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -j RH-Firewall-1-INPUT
On 07/06/10 6:02 PM, Doug Coats wrote:
I would expect it to be guest os independent, that means it has to be
configured in the host ?
Regards, Markus
So does anyone know how to configure a serial port properly in CentOS 5.5?
if its not plug and play, setserial(8), then use
On Tuesday, July 06, 2010 09:21 PM, Chan Chung Hang Christopher wrote:
Les Mikesell wrote:
Chan Chung Hang Christopher wrote:
Christopher Chan wrote:
And now the thing is working again...
It's not working again.
Running tcpdump -i vlan seems to trigger something to get the network
working
-Original Message-
From: centos-boun...@centos.org
[mailto:centos-boun...@centos.org] On Behalf Of Christopher Chan
Sent: Tuesday, July 06, 2010 9:13 PM
To: centos@centos.org
Subject: Re: [CentOS] DNS or firewall problem
# Firewall configuration written by
Hmm...you do not appear to have a blanket accept for your
internal interface. What services are supposed to be open to
the internal lan?
Really just intersted in web, ftp and maybe samba
Well, the rules do accept connections for them three so no problem here.
Not really relying on my
-Original Message-
From: centos-boun...@centos.org
[mailto:centos-boun...@centos.org] On Behalf Of Christopher Chan
Sent: Tuesday, July 06, 2010 10:31 PM
To: centos@centos.org
Subject: Re: [CentOS] DNS or firewall problem
Hmm...you do not appear to have a blanket accept for
On Tue, 2010-07-06 at 20:02 -0500, Doug Coats wrote:
I would expect it to be guest os independent, that means it
has to be
configured in the host ?
Regards, Markus
So does anyone know how to configure a serial port properly in CentOS
I have most services turned off but can activate them ,
remotely, from
webmin if I need ssh or ftp.
Well, I guess you first need to allow connections to webmin
(from INSIDE
- even if you are absolutely certain no one can guess your
password) unless you are only going to do it from the
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