Re: [CentOS-es] Openvpn + squid

2011-06-24 Thread carlos restrepo
Una alternativa es que valides ese segmento de red de la sede2 en el squid. El 19 de junio de 2011 11:25, Freddy Zavaleta samilo...@yahoo.comescribió: Amigos, tengo un duda, actualmente he levantado una vpn site to site con openvpn la cual funciona muy bien. ahora esta se implemento por que

[CentOS-es] Consulta Iptables en Centos

2011-06-24 Thread Mario Soto Cordones
Hola a todos, soy nuevo en la lista y tengo una duda muy grande... Tengo un firewall basado en centos y necesito reenviar a 2 ip´s internas un mismo paquete de datos, es decir, lo que llegue al firewall repartirlo simultáneamente a 2 ips diferentes... alguien sabe como hacer eso ???

Re: [CentOS] Jumbo frames problem with Realtek NICs?

2011-06-24 Thread Emmanuel Noobadmin
On 6/24/11, Christopher Chan christopher.c...@bradbury.edu.hk wrote: On Friday, June 24, 2011 01:20 AM, Emmanuel Noobadmin wrote: First bottleneck was discovering the max MTU allowed on these is 7K instead of 9K but googling seems to indicate that the RTL8168B is only capable of 4K frames.

Re: [CentOS] ext4 in CentOS 5.6?

2011-06-24 Thread Alain Péan
Le 24/06/2011 03:44, Marian Marinov a écrit : On Friday 24 June 2011 04:34:20 Smithies, Russell wrote: We have a single 27TB partition (35 x 1TB drives as RAID5+0 in an HP MDS600), just formatted it xfs and had no problems with it so far. It's used as scratch space so not too concerned about

Re: [CentOS] ext4 in CentOS 5.6?

2011-06-24 Thread Lucian
On Fri, Jun 24, 2011 at 8:45 AM, Alain Péan alain.p...@lpp.polytechnique.fr wrote: Le 24/06/2011 03:44, Marian Marinov a écrit : On Friday 24 June 2011 04:34:20 Smithies, Russell wrote: We have a single 27TB partition (35 x 1TB drives as RAID5+0 in an HP MDS600), just formatted it xfs and had

Re: [CentOS] Jumbo frames problem with Realtek NICs?

2011-06-24 Thread Christopher Chan
On Friday, June 24, 2011 02:33 PM, Emmanuel Noobadmin wrote: On 6/24/11, Christopher Chanchristopher.c...@bradbury.edu.hk wrote: On Friday, June 24, 2011 01:20 AM, Emmanuel Noobadmin wrote: First bottleneck was discovering the max MTU allowed on these is 7K instead of 9K but googling seems to

Re: [CentOS] No DVD Mirrors - Only Torrent

2011-06-24 Thread Colin Coles
On Friday 24 June 2011 01:23, Always Learning wrote: Currently running 5.6 and would like a two set DVD of that version. However none of the mirrors offer pure DVDs only Torrent versions which involve the possibility of bits being tampered with and things leaving my servers without explicit

Re: [CentOS] Jumbo frames problem with Realtek NICs?

2011-06-24 Thread Ljubomir Ljubojevic
Christopher Chan wrote: On Friday, June 24, 2011 02:33 PM, Emmanuel Noobadmin wrote: On 6/24/11, Christopher Chanchristopher.c...@bradbury.edu.hk wrote: On Friday, June 24, 2011 01:20 AM, Emmanuel Noobadmin wrote: First bottleneck was discovering the max MTU allowed on these is 7K instead of

Re: [CentOS] Jumbo frames problem with Realtek NICs?

2011-06-24 Thread Christopher Chan
On Friday, June 24, 2011 05:06 PM, Ljubomir Ljubojevic wrote: Christopher Chan wrote: On Friday, June 24, 2011 02:33 PM, Emmanuel Noobadmin wrote: On 6/24/11, Christopher Chanchristopher.c...@bradbury.edu.hk wrote: On Friday, June 24, 2011 01:20 AM, Emmanuel Noobadmin wrote: First

Re: [CentOS] Jumbo frames problem with Realtek NICs?

2011-06-24 Thread Emmanuel Noobadmin
On 6/24/11, Ljubomir Ljubojevic off...@plnet.rs wrote: Try ElRepo driver and please report if that helps. I would like to know your experience with ElRepo driver. The ElRepo driver appears to work, I don't get an error when increasing the MTU but I'll need to solve another problem before I can

[CentOS] Exporting /dev/shm as NFS share?

2011-06-24 Thread Emmanuel Noobadmin
I'm trying to do some network transfer test using NFS. The problem is when I try to eliminate the possibility of the hard disks being the bottleneck. I am unable to export /dev/shm as a NFS share. Initially there was an error about fsid or wrong filesystem. If I use a symbolic such as /home/test

Re: [CentOS] Exporting /dev/shm as NFS share?

2011-06-24 Thread John Hodrien
On Fri, 24 Jun 2011, Emmanuel Noobadmin wrote: I'm trying to do some network transfer test using NFS. The problem is when I try to eliminate the possibility of the hard disks being the bottleneck. I am unable to export /dev/shm as a NFS share. Initially there was an error about fsid or wrong

[CentOS] Strange issue's with LDAP and too many open files

2011-06-24 Thread Sebastiaan Koetsier | proserve
Hi All, I've been growing a large headache on this one, i have a number of LDAP servers behind loadbalancing, since 2 days i constantly get the error: Too many open files. Although I'm not a newbie with linux I'm unable to resolve this, I have took the following stept: Changed the

Re: [CentOS] Strange issue's with LDAP and too many open files

2011-06-24 Thread Steve Thompson
On Fri, 24 Jun 2011, Sebastiaan Koetsier | proserve wrote: I've been growing a large headache on this one, i have a number of LDAP servers behind loadbalancing, since 2 days i constantly get the error: Too many open files. Although I'm not a newbie with linux I'm unable to resolve this, I

Re: [CentOS] Chicken and egg question: passwd and cronjob

2011-06-24 Thread Michael Gliwinski
On Thursday 23 Jun 2011 08:54:21 Fajar Priyanto wrote: AFAIK, account does not need to have a password at all for cron to work. Apart from that if you're going to automatically reset root's password you may as well just avoid expiring it at all. In /var/log/cron I see this when the

Re: [CentOS] Strange issue's with LDAP and too many open files

2011-06-24 Thread Sebastiaan Koetsier | proserve
Hi Steve, Setting it for the ldap user in /etc/security/limits.conf will not have any effect, since it is root that starts the ldap server (so, the setting should be for root, not ldap). I've changed the settings and I'm waiting until the sessions to ldap grow, I will keep you posted on

[CentOS] /dev/sd and /dev/mapper

2011-06-24 Thread Steve Campbell
I've done a little research, and can't really find out why it happens, but on one server I have built, I get the old fashion /dev/sda1, /dev/sda2 type partitions and on another server I get the /dev/mapper style partitions. Both machines are hardware raided (before the install) and both

Re: [CentOS] /dev/sd and /dev/mapper

2011-06-24 Thread Alexander Dalloz
Am 24.06.2011 14:24, schrieb Steve Campbell: I've done a little research, and can't really find out why it happens, but on one server I have built, I get the old fashion /dev/sda1, /dev/sda2 type partitions and on another server I get the /dev/mapper style partitions. Both machines are

Re: [CentOS] No DVD Mirrors - Only Torrent

2011-06-24 Thread Always Learning
On Fri, 2011-06-24 at 10:02 +0100, Colin Coles wrote: University of Kent mirror has DVD isos: ftp://mirrorservice.org/sites/mirror.centos.org/5.6/isos/x86_64 ftp://mirrorservice.org/sites/mirror.centos.org/5.6/isos/i386 Brilliant. Thank you very Colin. Much appreciated. -- With best

Re: [CentOS] Strange issue's with LDAP and too many open files

2011-06-24 Thread Steve Thompson
On Fri, 24 Jun 2011, Sebastiaan Koetsier | proserve wrote: I've changed the settings and I'm waiting until the sessions to ldap grow, I will keep you posted on this. You can: cat /proc/pid-of-slapd/limits to check what the actual open file limit is in the running server. Steve

Re: [CentOS] Strange issue's with LDAP and too many open files

2011-06-24 Thread Sebastiaan Koetsier | proserve
Hi Steve, The change of /etc/sysconfig/ldap did the trick, thanks for your help! Cheers, Sebastiaan. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Using umask

2011-06-24 Thread Paul Bijnens
On 2011-06-21 17:22, Todd Cary wrote: Grasping a full understanding of setting default Users, Groups and Masks has alluded me over the years, but now I find myself in a situation where manually setting the file/directory attributes is becoming a pain. I understand the fundamentals of the

Re: [CentOS] /dev/sd and /dev/mapper

2011-06-24 Thread Robert Heller
At Fri, 24 Jun 2011 08:24:57 -0400 CentOS mailing list centos@centos.org wrote: I've done a little research, and can't really find out why it happens, but on one server I have built, I get the old fashion /dev/sda1, /dev/sda2 type partitions and on another server I get the /dev/mapper

[CentOS] Does anyone using dm-cache?

2011-06-24 Thread Rudi Ahlers
Hi, Has, or does, anyone use dm-cache - specifically for caching SAN based storage locally? I'm looking for a way to speed up SAN based storage on a CentOS 5.6 + XEN Hypervisor which uses iSCSI mounted SAN storage. dm-cache seems like it do the trick, but I've never heard of it before until

Re: [CentOS] /dev/sd and /dev/mapper

2011-06-24 Thread Ljubomir Ljubojevic
Alexander Dalloz wrote: Am 24.06.2011 14:24, schrieb Steve Campbell: I've done a little research, and can't really find out why it happens, but on one server I have built, I get the old fashion /dev/sda1, /dev/sda2 type partitions and on another server I get the /dev/mapper style

[CentOS] Does anyone using dm-cache?

2011-06-24 Thread R P Herrold
On Fri, 24 Jun 2011, Rudi Ahlers wrote: Hi, Has, or does, anyone use dm-cache - specifically for caching SAN based storage locally? hmmm From another list Date: Fri, 24 Jun 2011 16:38:29 +0200 From: Rudi Ahlers r...@softdux.com To: xen-users xen-us...@lists.xensource.com Subject: xen-u]

Re: [CentOS] Does anyone using dm-cache?

2011-06-24 Thread Rudi Ahlers
On Fri, Jun 24, 2011 at 5:40 PM, R P Herrold herr...@centos.org wrote: On Fri, 24 Jun 2011, Rudi Ahlers wrote: Hi, Has, or does, anyone use dm-cache - specifically for caching SAN based storage locally? hmmm From another list Date: Fri, 24 Jun 2011 16:38:29 +0200 From: Rudi

Re: [CentOS] Exporting /dev/shm as NFS share?

2011-06-24 Thread Emmanuel Noobadmin
On 6/24/11, John Hodrien j.h.hodr...@leeds.ac.uk wrote: /dev/shm's how I would do it. Make a file on /dev/shm and the format it, mount it, export it. dd if=/dev/zero of=/dev/shm/export bs=1M count=1000 mke2fs -j /dev/shm/export mount -o loop /dev/shm/export /mnt/foo Then export /mnt/foo

Re: [CentOS] Exporting /dev/shm as NFS share?

2011-06-24 Thread Robert Heller
At Sat, 25 Jun 2011 00:17:19 +0800 CentOS mailing list centos@centos.org wrote: On 6/24/11, John Hodrien j.h.hodr...@leeds.ac.uk wrote: /dev/shm's how I would do it. Make a file on /dev/shm and the format it, mount it, export it. dd if=/dev/zero of=/dev/shm/export bs=1M count=1000

[CentOS] Firefox 5 on Centos 5.6

2011-06-24 Thread Keith Roberts
So has anyone actually got FF 5 working OK on CentOS 5.6 i686 32 bit yet? If so, is it actually worth taking the trouble to upgrade to FF 5, and what is the recommended way to do this upgrade please? Kind Regards, Keith Roberts

Re: [CentOS] Firefox 5 on Centos 5.6

2011-06-24 Thread Daniel De Marco
* Keith Roberts ke...@karsites.net [06/24/2011 15:06]: So has anyone actually got FF 5 working OK on CentOS 5.6 i686 32 bit yet? If so, is it actually worth taking the trouble to upgrade to FF 5, and what is the recommended way to do this upgrade please? it seems to work fine here. Just

Re: [CentOS] Firefox 5 on Centos 5.6

2011-06-24 Thread Ljubomir Ljubojevic
Daniel De Marco wrote: * Keith Roberts ke...@karsites.net [06/24/2011 15:06]: So has anyone actually got FF 5 working OK on CentOS 5.6 i686 32 bit yet? If so, is it actually worth taking the trouble to upgrade to FF 5, and what is the recommended way to do this upgrade please? it seems

Re: [CentOS] ext4 in CentOS 5.6?

2011-06-24 Thread Ross Walker
On Jun 23, 2011, at 9:44 PM, Marian Marinov m...@yuhu.biz wrote: On Friday 24 June 2011 04:34:20 Smithies, Russell wrote: We have a single 27TB partition (35 x 1TB drives as RAID5+0 in an HP MDS600), just formatted it xfs and had no problems with it so far. It's used as scratch space so not

Re: [CentOS] Using umask

2011-06-24 Thread Todd Cary
On 6/24/2011 6:51 AM, Paul Bijnens wrote: On 2011-06-21 17:22, Todd Cary wrote: Grasping a full understanding of setting default Users, Groups and Masks has alluded me over the years, but now I find myself in a situation where manually setting the file/directory attributes is becoming a

[CentOS] Quota (and disk usage) is incorrectly reported on nfs client mounting XFS filesystem

2011-06-24 Thread Julie Ashworth
hi all, I hope you can help me with a strange quota/nfs/XFS behavior... I'm using Centos 5.6 on both a nfs server and client. Both are 64-bit, and using a recent kernel: NFS server: Linux fs2.priv 2.6.18-238.12.1.el5 #1 SMP Tue May 31 13:22:04 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux NFS

[CentOS] Shared object packaging in rpm

2011-06-24 Thread Joseph L. Casale
I whipped up a quick spec to package Zenoss' wmi client and noticed it creates a libasync_wmi_lib.so.0 and libasync_wmi_lib.so.0.0.1 that their python script would otherwise copy during its install routine (obviously I wrote a native rpm section for installation). Anyone know the naming

[CentOS] Good Centos Security Advice Gnome Thumbnails

2011-06-24 Thread Always Learning
Browsing the net for one thing unexpectedly brought me to two good and useful documents: (1) Guide to the Secure Configuration of Red Hat Enterprise Linux 5 http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf Revision 4.1 February 28, 2011 (2) Hardening Red Hat Enterprise Linux 5

Re: [CentOS] Shared object packaging in rpm

2011-06-24 Thread Ljubomir Ljubojevic
Joseph L. Casale wrote: I whipped up a quick spec to package Zenoss' wmi client and noticed it creates a libasync_wmi_lib.so.0 and libasync_wmi_lib.so.0.0.1 that their python script would otherwise copy during its install routine (obviously I wrote a native rpm section for installation).