Re: [CentOS-virt] centos 5.8 libvirt disk options

2012-09-27 Thread Bill Campbell
I am attempting to use libvirtd/kvm on CentOS 5.latest to migrate a SCO OpenServer 5.0.6a VM from the old VMware server. I have converted the multiple vmdk disk files to a single file, then used qemu-img convert to create files for libvirtd, both qcow2 and raw formats. After many attempts to get

Re: [CentOS-virt] centos 5.8 libvirt disk options

2012-09-27 Thread Philip Durbin
how about this? virt-v2v -ic 'esx://my-vmware-hypervisor.example.com' -os default --network default my-vm via http://irclog.perlgeek.de/crimsonfu/2012-05-24#i_5632151 On Sep 27, 2012, at 8:20 PM, Bill Campbell cen...@celestial.com wrote: I am attempting to use libvirtd/kvm on CentOS

Re: [CentOS-virt] centos 5.8 libvirt disk options

2012-09-27 Thread Nico Kadel-Garcia
Nico Kadel-Garcia Email: nico.ka...@tufts.edu Sent from iPhone On Sep 27, 2012, at 20:41, Philip Durbin philipdur...@gmail.com wrote: how about this? virt-v2v -ic 'esx://my-vmware-hypervisor.example.com' -os default --network default my-vm via

Re: [CentOS-es] streaming

2012-09-27 Thread Hector Martínez Romo
es para video!! voy a ver que puedo hacer ¿alguna otra sugerencia? El 27 de septiembre de 2012 09:49, Normando Hall nh...@unixlan.com.arescribió: El streaming lo hacés con icecast. http://www.icecast.org/ Ahora la fuente que alimenta al servidor de streaming lo podés hacer con muchas cosas.

Re: [CentOS-es] streaming

2012-09-27 Thread Normando Hall
Agrego que es mucho mas complicado instalarlos en centos, ya que requiere la compilación de paquetes porque no existen para esta distro. Si el uso va a ser de streaming, por cuestiones de facilidad te recomiendo ubuntu o cualquier distro basada en debian. Yo lo tengo funcionando en centos

Re: [CentOS-es] streaming

2012-09-27 Thread Normando Hall
Bueno, ya sea para video o audio, el servidor es icecast. Sólo necesitaría buscar algún cliente que alimente al icecast con el tipo de materia que quieras (video o sólo audio). En la página de icecast vas a encontrar mucho, y en youtube. El 27/09/2012 09:52 a.m., Hector Martínez Romo escribió:

Re: [CentOS-es] streaming

2012-09-27 Thread Hector Martínez Romo
gracias, si bien compilarlo no es mucho problema en las actualizaciones si, voy a probarlo con UBUNTU, aunque sea la lista de CENTOS :) El 27 de septiembre de 2012 09:57, Normando Hall nh...@unixlan.com.arescribió: Agrego que es mucho mas complicado instalarlos en centos, ya que requiere la

Re: [CentOS-es] streaming

2012-09-27 Thread Normando Hall
Y el último eslabón, para no tener el usuario que utilizar un reproductor propio de su SO, es agregar el reproductor en la página web. Hay varios también, dependiendo del formato de transmisión del video. El 27/09/2012 09:52 a.m., Hector Martínez Romo escribió: es para video!! voy a ver que

Re: [CentOS-es] streaming

2012-09-27 Thread Ing. Ernesto Pérez
On 09/27/2012 07:57 AM, Normando Hall wrote: Agrego que es mucho mas complicado instalarlos en centos, ya que requiere la compilación de paquetes porque no existen para esta distro. Si el uso va a ser de streaming, por cuestiones de facilidad te recomiendo ubuntu o cualquier distro basada en

Re: [CentOS-es] streaming

2012-09-27 Thread cheperobert
El día 27 de septiembre de 2012 06:34, Hector Martínez Romo pela...@gmail.com escribió: Estimados alguien de ustedes tiene experiencia en implementar un servidor de streaming para que me recomiende que herramienta utilizar y algun howto? Tengo uno montado en CentOS 5, solo le regale $10 al

Re: [CentOS-es] CentOS 6 + oVirt

2012-09-27 Thread Sergio Villalba
Me ha confirmado que si se puede instalar en CentOs 6.2 y RHEL 6.3...así que al tajo. Saludos. El día 27 de septiembre de 2012 01:05, Jimmy Bersoza jimmybers...@hotmail.com escribió: lo voy a probar gracias por su ayuda Atte. Jimmy Bersoza Pasaje - El Oro- Ecuador Date:

Re: [CentOS-es] streaming

2012-09-27 Thread Hector Martínez Romo
gracias EPE. El 27 de septiembre de 2012 10:50, Ing. Ernesto Pérez cen...@ecualinux.com escribió: On 09/27/2012 07:57 AM, Normando Hall wrote: Agrego que es mucho mas complicado instalarlos en centos, ya que requiere la compilación de paquetes porque no existen para esta distro. Si el

Re: [CentOS-es] streaming

2012-09-27 Thread Hector Martínez Romo
Gracias a todos por sus sugerencias. El 27 de septiembre de 2012 11:02, cheperobert jrobertoa...@gmail.comescribió: El día 27 de septiembre de 2012 06:34, Hector Martínez Romo pela...@gmail.com escribió: Estimados alguien de ustedes tiene experiencia en implementar un servidor de

Re: [CentOS] rename network card device /dev/p3p2 to /dev/eth0

2012-09-27 Thread Tru Huynh
On Thu, Sep 27, 2012 at 05:36:36AM +, KNOPS Manfred wrote: Hi digimer, Sorry, I made a mistake. ... After rebooting centos generates a device called /dev/et0. ... should be ... After rebooting centos generates a device called /dev/eth0. ... CentOS made it. I got what I want. Where

[CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Rafał Radecki
Hi All. I have a CentOS server: CentOS 5.6 x86_64 2.6.18-238.12.1.el5.centos.plus e4fsprogs-1.41.12-2.el5.x86_64 which has a 11TB ext4 filesystem. I have problems with running fsck on it and would like to change the filesystem because I do not like the possibility of running long fsck on it,

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Nux!
On 27.09.2012 09:10, Rafał Radecki wrote: Hi All. I have a CentOS server: CentOS 5.6 x86_64 2.6.18-238.12.1.el5.centos.plus e4fsprogs-1.41.12-2.el5.x86_64 which has a 11TB ext4 filesystem. I have problems with running fsck on it and would like to change the filesystem because I do not

Re: [CentOS] High memory needs

2012-09-27 Thread Jérémie Dubois-Lacoste
We have a computing cluster running Sun Grid Engine, which considers this value to check if a process exceeds the memory limit or not. So somehow I'm bound to consider it. I installed a machine from scratch with CentOS 6.2 x64, nothing else, I open a terminal, I run this simple bash script and

[CentOS] vsFTP and shorewall

2012-09-27 Thread muiz
Dear all, Dear support and users: Sorry to trouble you! I configure the shorewall firewall to forward ftp and ssh port to another server, but failed. Can you help me check? I cannot login both SSH and ftp! Below is my environment: (attachment is shorewall dump) 1. Gateway

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread John R Pierce
On 09/27/12 1:52 AM, Nux! wrote: Never had to deal with such a large filesystem, yet, but I'd try XFS on it. XFS is fairly memory intensive.11TB file systems tend to mean millions and millions of files. frankly, I wouldn't run this on CentOS 5.6, I would upgrade to CentOS 6.latest and

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread joel billy
Which other mature and stable filesystem can you recommend for such large storage? Never had to deal with such a large filesystem, yet, but I'd try XFS on it. Alternatively you can look at less supported filesystems such as BTRFS. Or even http://zfsonlinux.org/. Since its for

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Leon Fauster
Am 27.09.2012 um 10:10 schrieb Rafał Radecki: Hi All. I have a CentOS server: CentOS 5.6 x86_64 2.6.18-238.12.1.el5.centos.plus e4fsprogs-1.41.12-2.el5.x86_64 which has a 11TB ext4 filesystem. I have problems with running fsck on it and would like to change the filesystem because I

Re: [CentOS] vsFTP and shorewall

2012-09-27 Thread Leon Fauster
Am 27.09.2012 um 10:58 schrieb muiz: Dear support and users: Sorry to trouble you! I configure the shorewall firewall to forward ftp and ssh port to another server, but failed. Can you help me check? I cannot login both SSH and ftp! Below is my environment: (attachment is

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Fernando Cassia
On Thu, Sep 27, 2012 at 5:52 AM, Nux! n...@li.nux.ro wrote: Alternatively you can look at less supported filesystems such as BTRFS. What do you mean by less suported ? https://events.linuxfoundation.org/events/linuxcon-japan/bo --- LinuxCon Japan 2012 | Presentations On The Way to a Healthy

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread joel billy
On 9/27/12, Fernando Cassia fcas...@gmail.com wrote: So, again, what´dya mean by less supported?. It´s in the mainline kernel since February so with the adoption by RHEL 7, it´ll become mainstream sooner rather than later... Just my $0.02... Thats the whole point isn't it. Until RHEL

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Morgan Cox
You should upgrade to a newer kernel - there are lots of improvements to ext4 since the rhel5 kernel... rhel/centos 6 is a start but if you don't need rhel/centos you could try Ubuntu 12.04 to see how the 3.2.x kernel handles it. cheers On 27 September 2012 10:47, joel billy

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Bent Terp
On Thu, Sep 27, 2012 at 10:10 AM, Rafał Radecki radecki.ra...@gmail.comwrote: Which other mature and stable filesystem can you recommend for such large storage? I recommend XFS BR Bent ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Nux!
On 27.09.2012 10:08, John R Pierce wrote: On 09/27/12 1:52 AM, Nux! wrote: Never had to deal with such a large filesystem, yet, but I'd try XFS on it. XFS is fairly memory intensive.11TB file systems tend to mean millions and millions of files. frankly, I wouldn't run this on CentOS

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread SilverTip257
Definitely shoot for CentOS 6.3 ... XFS with a kernel _more recent_ than 2.6.36 (currently shipped with CentOS6) has more improvements to the XFS code. Youtube video on XFS [0] - I believe the kernel version noted is 2.6.39 (watch the video!) [2]. And there's also a Youtube video on BTRFS [1]

Re: [CentOS] Routing issue

2012-09-27 Thread Steve Clark
On 09/26/2012 11:57 PM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:46 AM, Gordon Messmer yiny...@eburg.com wrote: On 09/26/2012 09:15 AM, Steve Clark wrote: Is there a way to make this work correctly? In addition, you should ideally applying the following patches for Static,

Re: [CentOS] Routing issue

2012-09-27 Thread Steve Clark
On 09/26/2012 10:16 PM, Gordon Messmer wrote: On 09/26/2012 09:15 AM, Steve Clark wrote: Is there a way to make this work correctly? Shorewall will generate a proper configuration if you specify the track option in the providers file. It might be a good idea to use that to generate your

Re: [CentOS] vsFTP and shorewall

2012-09-27 Thread John Doe
From: muiz m...@163.com   Sorry to trouble you! I configure the shorewall firewall to forward ftp and ssh port to another server, but failed. Can you help me check?   I cannot login both SSH and ftp! http://www.shorewall.net/FAQ.htm#faq1a JD

Re: [CentOS] Routing issue

2012-09-27 Thread Manish Kathuria
On Thu, Sep 27, 2012 at 7:04 PM, Steve Clark scl...@netwolves.com wrote: On 09/26/2012 11:57 PM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:46 AM, Gordon Messmer yiny...@eburg.com wrote: On 09/26/2012 09:15 AM, Steve Clark wrote: Is there a way to make this work correctly? In

Re: [CentOS] Routing issue

2012-09-27 Thread Gordon Messmer
On 09/27/2012 06:36 AM, Steve Clark wrote: I was trying to figure out what criteria to use to mark the connection. FTP is such a braindead application, using to channels and active and passive mode. What really needs to happen is someway to tell the kernel to recheck the routing after SNAT.

Re: [CentOS] Routing issue

2012-09-27 Thread Steve Clark
On 09/27/2012 11:01 AM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:04 PM, Steve Clark scl...@netwolves.com wrote: On 09/26/2012 11:57 PM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:46 AM, Gordon Messmer yiny...@eburg.com wrote: On 09/26/2012 09:15 AM, Steve Clark wrote: The

Re: [CentOS] High memory needs

2012-09-27 Thread Gordon Messmer
On 09/27/2012 01:57 AM, Jérémie Dubois-Lacoste wrote: We have a computing cluster running Sun Grid Engine, which considers this value to check if a process exceeds the memory limit or not. So somehow I'm bound to consider it. I installed a machine from scratch with CentOS 6.2 x64, nothing

Re: [CentOS] High memory needs

2012-09-27 Thread Les Mikesell
On Thu, Sep 27, 2012 at 10:46 AM, Gordon Messmer yiny...@eburg.com wrote: I understand it may not be very precise, however I still don't understant the difference compared to other x64 ditributions, under CentOS the value is 7 times higher! This might explain it:

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Keith Keller
On 2012-09-27, John R Pierce pie...@hogranch.com wrote: XFS is fairly memory intensive.11TB file systems tend to mean millions and millions of files. frankly, I wouldn't run this on CentOS 5.6, I would upgrade to CentOS 6.latest and then I would use XFS support for EXT4 and XFS

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread John R Pierce
On 09/27/12 11:15 AM, Keith Keller wrote: I have also run xfs_repair on a 17TB XFS filesystem on a machine with about 4GB of memory. It ran fine in less than one hour (~30m IIRC; that filesystem is on CentOS 6). with XFS at least (and probably ext4) what counts is how many files are in the

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread Keith Keller
On 2012-09-27, John R Pierce pie...@hogranch.com wrote: On 09/27/12 11:15 AM, Keith Keller wrote: I have also run xfs_repair on a 17TB XFS filesystem on a machine with about 4GB of memory. It ran fine in less than one hour (~30m IIRC; that filesystem is on CentOS 6). with XFS at least (and

[CentOS] kernel 2.6.32-279.9.1.el6.x86_64 does not build from the source rpm's

2012-09-27 Thread Seth Bardash
kernel 2.6.32-279.9.1.el6.x86_64 does not build from the source rpm's using the UNmodified config file and following the directions explicitly. Previous kernels build fine from the same directions. A little help from the developers would be greatly appreciated. while building I get this output:

Re: [CentOS] kernel 2.6.32-279.9.1.el6.x86_64 does not build from the source rpm's

2012-09-27 Thread Akemi Yagi
On Thu, Sep 27, 2012 at 3:03 PM, Seth Bardash s...@integratedsolutions.org wrote: kernel 2.6.32-279.9.1.el6.x86_64 does not build from the source rpm's using the UNmodified config file and following the directions explicitly. Previous kernels build fine from the same directions. A little help

Re: [CentOS] 11TB ext4 filesystem - filesystem alternatives?

2012-09-27 Thread SilverTip257
Current CentOS 6 is 2.6.32, not 2.6.36 In that XFS Youtube video, Dave Chinner says upstream 3.0 kernel or RHEL 6.2 [at 45:20 of the video]. Other sources [0] [1] agree. [0] http://lwn.net/Articles/476616/ [1] http://jira.funtoo.org/browse/FL-38 ---~~.~~--- Mike // SilverTip257 // On Thu,

Re: [CentOS] Routing issue

2012-09-27 Thread Manish Kathuria
On Thu, Sep 27, 2012 at 8:55 PM, Steve Clark scl...@netwolves.com wrote: On 09/27/2012 11:01 AM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:04 PM, Steve Clark scl...@netwolves.com wrote: On 09/26/2012 11:57 PM, Manish Kathuria wrote: On Thu, Sep 27, 2012 at 7:46 AM, Gordon Messmer

[CentOS] Changes to inodes discovered by aide

2012-09-27 Thread Jobst Schmalenbach
Hi. On one of my servers aide just reported inode changes to a large bunch of files in a variety of directories, e.g. /usr/bin, /usr/sbin etc. This machine sits behind a couple of firewalls and it would be hard to get to. The day before I updated clam* and updated the aide database right after

[CentOS] centos6 - failsafe terminal on login screen

2012-09-27 Thread Miranda Hawarden-Ogata
I have some clients that run centos6 and I need to have users be able to access the failsafe terminal from the login screen. The old options (from 4/5) for choosing your session aren't present. I've googled a bit on this but don't seem to be using a good search string as most of the hits have

Re: [CentOS] vsFTP and shorewall

2012-09-27 Thread muiz
thanks very much. JD I study this FAQ 1a/1b before. but still failed:( 在 2012-09-27 21:51:32,John Doe jd...@yahoo.com 写道: From: muiz m...@163.com   Sorry to trouble you! I configure the shorewall firewall to forward ftp and ssh port to another server, but failed. Can you help me check?