Re: [CentOS] how to change fsize to unlimited..

[Ceg Ryan]

try  "ulimit -f unlimited" on every start up or use "unlimited" instead of
"-1" on the limits.conf

On Mon, Jan 25, 2010 at 1:23 AM, Yan Yu  wrote:

> Dear centos experts,
>I am wondering is there a way for me to change ulimit fsize
> parameter? I am trying to change it to unlimited, so
> I added the following line to /etc/security/limits.conf
>  - - fsize  -1
> but it does not work, and a reboot will reset the content of
> limits.conf.
>
> thanks,
> yan
> ___
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] tar exclude command

[Ceg Ryan]

Try  tar --exclude=/var/named/chroot/proc/* -zcvf backup.tar.gz /var/named

On Thu, Jan 7, 2010 at 11:06 PM, adrian kok wrote:

> Hi
>
> I have problem in tar command
>
> Can you help?
>
> tar -cv --exclude /var/named/chroot/proc/* -zf backup.tar.gz /var/named
>
> /var/named/chroot/proc/net/route
> /var/named/chroot/proc/net/udp
> /var/named/chroot/proc/net/tcp
> tar: Error exit delayed from previous errors
>
> Thank you
>
> Send instant messages to your online friends http://uk.messenger.yahoo.com
> ___
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] mod_security

[Ceg Ryan]

It may have a lot of false positives indeed. You need to make a lot of
customization.

On Tue, Dec 15, 2009 at 10:02 AM, Thomas Dukes  wrote:

> I installed mod_security yesterday.  Unbelievable the amount of crap it
> will
> stop in 24 hrs.
>
> Picked up the rpm at http://rpm.pbone.net
>
> This should be made part of the CentOS extra, contribs or whatever!!
>
> ___
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] RAM errors after kernel-update

[Ceg Ryan]

Run a memtest instead. If it fails, simply replace it.

On Tue, Oct 6, 2009 at 9:28 PM, Michael Schumacher <
michael.schumac...@pamas.de> wrote:

> Hi,
>
> I updated a server yesterday from
>
> "kernel 2.6.18-128.7.1.el5xen"  to "kernel 2.6.18-164.el5xen"
>
> After rebooting, my message log is flooded every second or so with this
> error messages:
>
> Oct  6 14:52:20 xenserver1 kernel: EDAC MC0: UE row 0, channel-a= 0
> channel-b= 1 labels "-": NON-FATAL recoverable (Branch=0 DRAM-Bank=0 Buffer
> ID = 0 RDWR=Read RAS=0 CAS=0 NON-FATAL recovera
> ble Err=0x2000 (FB-DIMM Configuration Write error on first attempt))
>
> and
>
> Oct  6 15:17:23 xenserver1 kernel: EDAC MC0: CE row 0, channel 0, label "":
> Corrected error (Branch=0 DRAM-Bank=0 RDWR=Read RAS=0 CAS=0, CE Err=0x1
> (Correctable Non-Mirrored Demand Data E
> CC))
>
> The machine is a new Tyan S5397 mobo with 16GB Kingston RAM
> KVR667D2D4F5K2/8G
>
> Removing and replacing memory to different locations doesn't make any
> difference.
>
> After some digging, I noticed that the new kernel has added support
> for the i5400 chipset. I found some reference that the new kernel has
> this error reporting capability the old one hadn't.
>
> Question1: how many recoverable RAM errors are acceptable?
> Question2: The error appears always with the same id in the error
> message. Mobo problem?
> Question3: Are there any recommended BIOS settings to operate the RAM
> slower to see if the problem disappears?
> Question4: Any other proposals.
>
> Being located in Germany makes the "just return it to the dealer"
> proposal quite unattractive.
>
>
> best regards
> ---
> Michael Schumacher
> PAMAS Partikelmess- und Analysesysteme GmbH
> Dieselstr.10, D-71277 Rutesheim
> Tel +49-7152-99630
> Fax +49-7152-996333
> Geschäftsführer: Gerhard Schreck
> Handelsregister B Stuttgart HRB 252024
>
> ___
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos