[CentOS-virt] Eucalyptus 2.0.3 on CentOS - VM auto fail-over?

2012-05-16 Thread Rafał Radecki
Hi all. I am currently testing Eucalyptus. I have two servers, one of them has CLC, Walrus, CC and NC, the second only NC. When I make a new Xen VM (from kernel, initrd, filesystem image) then it is placed on one of the nodes with NC. I would like to test VM fail-over. When on one node the VM is

Re: [CentOS-es] Error al ejecutar el g_mdrun_openmpi

2012-05-16 Thread Luciano Andrés Chiarotto
Hola a todos. La solución a medias que encontre en las páginas que me pasaron fue la siguiente. 1) -Agregar en el /etc/profile la siguientes líneas LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib64/openmpi/lib export $LD_LIBRARY_PATH -- 2) - Luego, ejecuto nuevamente

[CentOS-es] preguntas con swap

2012-05-16 Thread troxlinux
tengo unas dudas con la swap de centos , tengo unos 2gb de memoria ram instalada en un equipo que hace proxy , filtro de contenidos y vpn mas otras cosillas mas , y ya esta comenzando ha hacer uso de la swap, tengo de swap 2gb y quiero aumentar mas ... el Disco de mi servidor es de 160 Gb y lo

Re: [CentOS-es] preguntas con swap

2012-05-16 Thread Ernesto Pérez Estévez
On 05/16/2012 09:32 AM, troxlinux wrote: tengo unas dudas con la swap de centos , tengo unos 2gb de memoria ram instalada en un equipo que hace proxy , filtro de contenidos y vpn mas otras cosillas mas , y ya esta comenzando ha hacer uso de la swap, tengo de swap 2gb y quiero aumentar mas ...

Re: [CentOS-es] preguntas con swap

2012-05-16 Thread troxlinux
El día 16 de mayo de 2012 12:30, Ernesto Pérez Estévez cen...@ecualinux.com escribió: cuando un equipo comienza a hacer uso de la swap, lo adecuado es incrementar... la ram. la swap nunca debería usarle, excepto para temas muy pequeños y puntuales. saludos epe Entiendo Epe , pero si no

Re: [CentOS-es] preguntas con swap

2012-05-16 Thread Ernesto Pérez Estévez
On 05/16/2012 01:34 PM, troxlinux wrote: El día 16 de mayo de 2012 12:30, Ernesto Pérez Estévez cen...@ecualinux.com escribió: cuando un equipo comienza a hacer uso de la swap, lo adecuado es incrementar... la ram. la swap nunca debería usarle, excepto para temas muy pequeños y puntuales.

[CentOS-es] oVirt

2012-05-16 Thread Claudio Ceballos Paz
Alguien instalo correctamente oVirt? Me esta dando problema la instalacion de ovirt-engine. Me da problema de instalacion de hsqldb, ya que tengo en repositorios una version mas vieja. Tendria que compilarlo a mano? O alguien lo pudo hacer con los repositorios? Yo tengo los repos EPEL y RPMforge.

Re: [CentOS] ldirectord package on centos 6

2012-05-16 Thread Peter Hinse
Am Tue, 15 May 2012 21:11:00 +0200 schrieb Dennis Jacobfeuerborn: I'm looking for the ldirectord package but can't find it. Previously this was available as heartbeat-ldirectord and nowadays it is built as an independent package from resource-agents however neither seems to be available

Re: [CentOS] cpuspeed causing high load average?

2012-05-16 Thread Karanbir Singh
On 05/15/2012 01:05 PM, Tony Mountifield wrote: Eventually I found that stopping the cpuspeed subsystem allowed the load average to drop down to near zero, as I would expect it to be. and what impact did that have on your power consumption ? And did it make a difference to the performance of

Re: [CentOS] cpuspeed causing high load average?

2012-05-16 Thread Tony Mountifield
In article 4fb3628a.4050...@karan.org, Karanbir Singh mail-li...@karan.org wrote: On 05/15/2012 01:05 PM, Tony Mountifield wrote: Eventually I found that stopping the cpuspeed subsystem allowed the load average to drop down to near zero, as I would expect it to be. and what impact did that

Re: [CentOS] cpuspeed causing high load average?

2012-05-16 Thread Rob Kampen
On 05/16/2012 09:03 PM, Tony Mountifield wrote: In article4fb3628a.4050...@karan.org, Karanbir Singhmail-li...@karan.org wrote: On 05/15/2012 01:05 PM, Tony Mountifield wrote: Eventually I found that stopping the cpuspeed subsystem allowed the load average to drop down to near zero, as I

Re: [CentOS] OSS DSP sound card input on CentOS 6.2?

2012-05-16 Thread John Stanley
On Tue, 2012-05-15 at 15:07 -0500, Gilbert Sebenste wrote: But under CentOS 6.2, there is no such device. I see /dev/snd, and it has: There is:.. But nothing that looks OSS-ish to me. cat /usr/bin/padsp or man padsp That'll tell you what to do. All else fails you can stream the audio

[CentOS] NTP Daemon in not bound to port

2012-05-16 Thread Shiv. NK
Hello Dear Friends, it is CentOS Release 6.2, ntpd is running but do not see bounded to the port udp:123 any guidelines would be very much appreciable. [root@jet mavi]# netstat -ntlp | grep ntpd nothing in output [root@jet mavi]# netstat -ntl | grep 123 nothing in output But the service is

Re: [CentOS] NTP Daemon in not bound to port

2012-05-16 Thread Giles Coochey
On 2012-05-16 13:19, Shiv. NK wrote: Hello Dear Friends, it is CentOS Release 6.2, ntpd is running but do not see bounded to the port udp:123 any guidelines would be very much appreciable. [root@jet mavi]# netstat -ntlp | grep ntpd nothing in output [root@jet mavi]# netstat -ntl |

Re: [CentOS] NTP Daemon in not bound to port

2012-05-16 Thread Shiv. NK
[root@proxy1 squid]# netstat -npl | grep ntp udp0 0 172.21.0.2:123 0.0.0.0:* 1154/ntpd udp0 0 127.0.0.1:123 0.0.0.0:* 1154/ntpd udp0 0 0.0.0.0:123 0.0.0.0:*

Re: [CentOS] ldirectord package on centos 6

2012-05-16 Thread Dennis Jacobfeuerborn
On 05/16/2012 08:52 AM, Peter Hinse wrote: Am Tue, 15 May 2012 21:11:00 +0200 schrieb Dennis Jacobfeuerborn: I'm looking for the ldirectord package but can't find it. Previously this was available as heartbeat-ldirectord and nowadays it is built as an independent package from resource-agents

Re: [CentOS] OSS DSP sound card input on CentOS 6.2?

2012-05-16 Thread Gilbert Sebenste
On Wed, 16 May 2012, John Stanley wrote: On Tue, 2012-05-15 at 15:07 -0500, Gilbert Sebenste wrote: But under CentOS 6.2, there is no such device. I see /dev/snd, and it has: There is:.. But nothing that looks OSS-ish to me. cat /usr/bin/padsp or man padsp That'll tell you what to

Re: [CentOS] ldirectord package on centos 6

2012-05-16 Thread Peter Hinse
Am Wed, 16 May 2012 15:06:15 +0200 schrieb Dennis Jacobfeuerborn: On 05/16/2012 08:52 AM, Peter Hinse wrote: Am Tue, 15 May 2012 21:11:00 +0200 schrieb Dennis Jacobfeuerborn: I'm looking for the ldirectord package but can't find it. Previously this was available as heartbeat-ldirectord and

Re: [CentOS] OSS DSP sound card input on CentOS 6.2?

2012-05-16 Thread John Stanley
On Wed, 2012-05-16 at 08:41 -0500, Gilbert Sebenste wrote: Thanks, John. I don't see padsp on my system, and yum install padsp does nothing. Any hints as to what I must do to install it? man yum? first for how to hints...that fails find friend google... yum whatprovides */padsp John

[CentOS] Installation of CentOS 6 on KVM - Hangs

2012-05-16 Thread Tim Nelson
Greetings- I'm attempting to install CentOS-6 x86_64 to a virtual machine running via KVM on a Proxmox 1.9 system. The specs are 4x CPUs, 4GB RAM, and 160GB HDD. Installation proceeds fine using either minimal or netinstall CDs until installation of the selinux or qla2xx-firmware RPMs. At this

[CentOS] CentOS-announce Digest, Vol 87, Issue 10

2012-05-16 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to

Re: [CentOS] Installation of CentOS 6 on KVM - Hangs

2012-05-16 Thread Tim Nelson
- Original Message - Greetings- I'm attempting to install CentOS-6 x86_64 to a virtual machine running via KVM on a Proxmox 1.9 system. The specs are 4x CPUs, 4GB RAM, and 160GB HDD. Installation proceeds fine using either minimal or netinstall CDs until installation of the selinux

Re: [CentOS] ldirectord package on centos 6

2012-05-16 Thread Dennis Jacobfeuerborn
On 05/16/2012 04:13 PM, Peter Hinse wrote: Am Wed, 16 May 2012 15:06:15 +0200 schrieb Dennis Jacobfeuerborn: On 05/16/2012 08:52 AM, Peter Hinse wrote: Am Tue, 15 May 2012 21:11:00 +0200 schrieb Dennis Jacobfeuerborn: I'm looking for the ldirectord package but can't find it. Previously

[CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Gilbert Sebenste
Hello everyone, I cannot get the Postfix service to start on my pristine copy of CentOS 6.2 (installed straight from a DVD, and 6.2 directly, not 6.0 with upgrades...not thatit should matter). Anyway, I copied over /var/spool/mail to this system by using tar, as well as /etc/services and

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Steve Thompson
On Wed, 16 May 2012, Gilbert Sebenste wrote: I'm stumped. Does anyone have any ideas what the issue could be? Yes, you overwrote /etc/passwd and who knows what else, so it is no wonder that it is completely broken. Start again. Steve ___ CentOS

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Gilbert Sebenste
On Wed, 16 May 2012, Steve Thompson wrote: On Wed, 16 May 2012, Gilbert Sebenste wrote: I'm stumped. Does anyone have any ideas what the issue could be? Yes, you overwrote /etc/passwd and who knows what else, so it is no wonder that it is completely broken. Start again. Steve No, it was

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread John R. Dennison
On Wed, May 16, 2012 at 02:57:03PM -0500, Gilbert Sebenste wrote: No, it was the same reason I couldn't get Apache to work: Selinux was enabled. I disabled Selinux. Now, both work fine. Um, both work out of the box with selinux set to enforcing. There are other issues at play.

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Gilbert Sebenste
On Wed, 16 May 2012, John R. Dennison wrote: Um, both work out of the box with selinux set to enforcing. There are other issues at play. Disabling selinux is never a fix. What other issues should I look for? I used apache out of the box with the default config, changed it to my server

[CentOS] Notes on booting CentOS 6 natively on GPT with an EFI bootloader such as Chameleon without BIOS GPT/EFI support.

2012-05-16 Thread Lamar Owen
Ok, did some experiments. Here's the scoop. You will need a live USB key of CentOS 6 with a persistence layer (overlay) and the EPEL gdisk package installed to make this thing boot. On a system with Chameleon already installed, boot the CentOS 6 install media. Installing Chameleon without

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread William Hooper
On Wed, May 16, 2012 at 2:50 PM, Gilbert Sebenste seben...@weather.admin.niu.edu wrote: Hello everyone, I cannot get the Postfix service to start on my pristine copy of CentOS 6.2 (installed straight from a DVD, and 6.2 directly, not 6.0 with upgrades...not thatit should matter). Anyway, I

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Gilbert Sebenste
On Wed, 16 May 2012, William Hooper wrote: Did you relabel after copying? I believe you want to look at restorecon (or just relabel the whole filesystem). No, I didn't. And that's where the problem lies. :-) Bingo. Thanks! Gilbert

Re: [CentOS] Postfix will not start due to permission errors on CentOS 6.2 x86

2012-05-16 Thread Gilbert Sebenste
On Wed, 16 May 2012, Gilbert Sebenste wrote: On Wed, 16 May 2012, John R. Dennison wrote: Um, both work out of the box with selinux set to enforcing. There are other issues at play. Disabling selinux is never a fix. Found the issue. /var/spool/mail permission wasn't set correctly. That

Re: [CentOS] XEN or KVM - performance/stability/security?

2012-05-16 Thread Luke S. Crawford
On Fri, May 11, 2012 at 03:46:43PM -0700, Gordon Messmer wrote: A late reply, but hopefully a useful set of feedback for the archives: On 04/20/2012 05:59 AM, Rafał Radecki wrote: Key factors from my opint of view are: - stability (which one runs more smoothly on CentOS?) I found that

[CentOS] mysql secure installation and multi mysqld

2012-05-16 Thread Bob Hoffman
If you adjust the my.cnf file to make separate instances of mysql. How would you go through the mysql secure installation? Is is possible or must it all be done manually for each one? is it possible to make each one of those instances a replicate/slave of a different master (thus a backup