[CentOS-virt] IBM GPFS filesystem
Hi all, I was wondering if anyone might be able to speak about using IBM's GPFS filesystem as a means of storing virtual guests in a clustered environment with CentOS as the nodes and KVM as the hypervisor? I'm looking at using IBM's TSM software for archiving data from disk to tape. This requires buying a license for GPFS which is used in conjunction with TSM but can also be used as a clustered filesystem as well. As I understand it, GPFS can work with CentOS so long as you're using the right kernel. Is anyone out there using CentOS+GPFS for their virtualization environment? many thanks in advance, ...adam ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
[CentOS-virt] Can KVM be run headless?
Hi All, Can KVM be run Headless, like Virtual Box? If so, how do I open a window to it? How do I start and stop it? Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Can KVM be run headless?
I own a few headless centos servers running kvm. Vnc-server is probably easiest to setup to access the server's desktop. Or use ssh if you don't want a gui desktop on the server. I use the ultravnc viewer on my windows PC to access centos. Linux vm guests can run vnc as well, and windows vm guests have remote desktop, of course. SPICE is a new way to access guests, but I haven't figured out how to use it yet... ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Can KVM be run headless?
On 11/10/2010 06:46 PM, compdoc wrote: I own a few headless centos servers running kvm. Vnc-server is probably easiest to setup to access the server's desktop. Or use ssh if you don't want a gui desktop on the server. I use the ultravnc viewer on my windows PC to access centos. Linux vm guests can run vnc as well, and windows vm guests have remote desktop, of course. SPICE is a new way to access guests, but I haven't figured out how to use it yet... Please forgive the redundancy of my question here. If I am running a windows client, I would run something like Ultra VNC server. And on my host, communicate with something like krdc. Am I correct? How do you start and stop your headless machines? Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
[CentOS-virt] How does KVM handle multiple cores?
Hi All, How does KVM handle multiple cores. I have an x5650 with 6 real cores that presents itself to my OS as 12 virtual cores (hyperthreading). Does KVM see 6 or 12 cores. And, can I tell KVM how many cores I want it to use? Am I misunderstanding how KVM works? What I am after is if my guest is 100% busy, I still want some power left over for my host. Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Need sub for virtual box
On 11/10/2010 01:07 PM, MargoAndTodd wrote: Hi All, I am running Virtual box on a CentOS 5.5 x64 bit host. The guest is 23 bit Windows Server 2008 SP2 (not R2). Virtual Box bug 7606 is causing a customer of mine serious financial harm. http://www.virtualbox.org/ticket/7607#comment:3 I have tried in vain month or month over month to get Oracle to sell me a tech support contract, so that we can get some priority on this issue. No joy. I just get psycho babbled all over about Reaching out to me. I have had it. Is there a good replacement for Virtual Box? requirements: 1) must run on CentOS 5.x as the host 2) must support Windows Server 2008 32 bit sp2 (not R2) as a guest 3) must support Supermicro X8SAX motherboard 4) must support the Intel x5650 processor (6 cores) 5) must actually work! Many thanks, -T To answer my own question: I do believe it is KVM. -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
[CentOS-virt] KVM: where are the directions?
Hi All, I have been Googling my rear off. Where is the manual for KVM? It seems like the information is just all thrown about. Anyone know of a manual? A pdf? A home page with instructions? I am teachable (mostly). Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] KVM: where are the directions?
rpm -ql kvm rpm -qa | grep kvm /sys/john == /dev/BlackBerry ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Can KVM be run headless?
Greetings,
- Original Message -
On 11/10/2010 06:46 PM, compdoc wrote:
If I am running a windows client, I would run something like
Ultra VNC server. And on my host, communicate with something
like krdc. Am I correct?
There are a few ways to do it.
If I'm on a Linux box (which I am 99.9% of the time), I ssh -X into the host
running the KVM virtual machines, and run virt-viewer {vm-name} and a
graphical display of the machine pops up. If I just want text access, I ssh
into the VM directly. If I want to run just one graphical app, I might ssh -X
into the VM.
If you are on a Windows client then you can use an ssh client (PuTTY for
example) or if you want the GUI stuff, you can install an Xserver app on
Windows and tunnel the X traffic over ssh. A nice free Xserver for Windows is
Xming.
If you would prefer to run a remote display protocol server inside of the VM
and connect with that you can install vnc-server or No Machine's NX server. NX
is a ton faster but the free version (not open source but free of charge)
limits you to two user connections which is plenty for most people on a server.
Then you install the vnc-client or NX client on your Windows box and use that
to connect to the remote display server in the VM.
How do you start and stop your headless machines?
You can use virt-manager if you have GUI access to the host or you can use the
command line tool virsh. For example:
virsh list --all (Shows all VMs on the host and shows their status)
virsh start {vm-name} (Starts a VM)
virsh shutdown {vm-name} (Shuts down your VM)
You really should check out Red Hat's Virtualizaiton Guide. They have a book
quality guide that explains KVM, virt-manager and virsh.
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization/index.html
RHEL6 just came out today and they have greatly enhanced virt-manager and
KVM... and you can expect a CentOS 6 release in 1 - 2 months... or so goes the
pattern. If you want to see what KVM is like in RHEL6 you can check out their
updated Virtualization Guide:
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization/index.html
TYL,
--
Scott Dowdle
704 Church Street
Belgrade, MT 59714
(406)388-0827 [home]
(406)994-3931 [work]
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Re: [CentOS-virt] KVM: where are the directions?
On 11/10/2010 07:12 PM, MargoAndTodd wrote: Hi All, I have been Googling my rear off. Where is the manual for KVM? It seems like the information is just all thrown about. Anyone know of a manual? A pdf? A home page with instructions? I am teachable (mostly). Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt Scott answered this for me on another thread: RHEL 6: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization/index.html RHEL 5: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization/index.html Thank you Scott! -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] KVM: where are the directions?
On 11/10/2010 07:50 PM, MargoAndTodd wrote: On 11/10/2010 07:12 PM, MargoAndTodd wrote: Hi All, I have been Googling my rear off. Where is the manual for KVM? It seems like the information is just all thrown about. Anyone know of a manual? A pdf? A home page with instructions? I am teachable (mostly). Many thanks, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt Scott answered this for me on another thread: RHEL 6: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization/index.html RHEL 5: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization/index.html Thank you Scott! -T Oh, and they are really, really well written. Love Red Hat! ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Can KVM be run headless?
On 11/10/2010 07:30 PM, Scott Dowdle wrote: Greetings, - Original Message - On 11/10/2010 06:46 PM, compdoc wrote: If I am running a windows client, I would run something like Ultra VNC server. And on my host, communicate with something like krdc. Am I correct? Opps, I need to add a more details... because I assumed in my last reply that your VMs were Linux... but of course they can be Windows. If you want to access your Windows VM then yes, you can access it via RDP assuming you have turned on remote access in Windows. Of course virt-manager and virt-viewer can also give you VNC-based GUI access to your Windows VM, but RDP is much faster. It'll be nice when Red Hat adds SPICE support to virt-manager and virt-viewer. Expect that in RHEL 6.1 and CentOS 6.1. I believe SPICE can be done manually but I have yet to find any good instructions on how to do it. Even in Fedora 14 it is a manual process that I haven't figured out yet. Expect Fedora 15 to include SPICE support integrated into virt-manager and virt-viewer... and RHEL 6.1 to follow shortly thereafter. That's my guess anyway. TYL, Thank you! Can not wait for CentOS 6.0. Hmmm, an excuse to upgrade my machine! -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] How does KVM handle multiple cores?
I can't say if KVM will see 6 or 12 cores as I don't run the same hardware. It's easy enough to install centos and find out. When you create a virtual machine in KVM, you assign virtual cpus to the guest - from 1, to as many as you think the guest will need. For performance reasons, I personally think it's better to keep the total number of virtual cpus in all of your guests close to the number of real cpus. But since most computers are idle 99% of the time, you have a lot of room for experiment... ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] KVM: where are the directions?
On 11/10/2010 07:15 PM, jaye...@gmail.com wrote: rpm -ql kvm rpm -qa | grep kvm /sys/john == /dev/BlackBerry Not sure what you are trying to say. The ql is a cool way to see where everything is installed. Thank you, -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] How does KVM handle multiple cores?
On 11/10/2010 07:59 PM, compdoc wrote: I can't say if KVM will see 6 or 12 cores as I don't run the same hardware. It's easy enough to install centos and find out. When you create a virtual machine in KVM, you assign virtual cpus to the guest - from 1, to as many as you think the guest will need. For performance reasons, I personally think it's better to keep the total number of virtual cpus in all of your guests close to the number of real cpus. But since most computers are idle 99% of the time, you have a lot of room for experiment... Interesting. I only have two cores and no virtualization on this machine Four cores works (2 more than I actually have) # qemu-kvm -smp 4 -m 768 -k en-us -net nic,vlan=0.5 VB-ReactOS.img But 5 and 6 whines # qemu-kvm -smp 5 -m 768 -k en-us -net nic,vlan=0.5 VB-ReactOS.img kvm_create_vcpu: Invalid argument Segmentation fault So, I can not tell. My big concern here is that if I tell it 4 cores on my customer's x5650 (6 hardware cores), I will actually get 4 hyperthreaded cores for a total of 2 actual cores. My experience with Virtual Box tells me to save some cores for the host. Here is a heads up: if running a Windows guest, make sure you only use an even number of cores. M$ freaks out at an odd number of cores, especially m$sql server. -T ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Can KVM be run headless?
On 11/10/2010 07:45 PM, compdoc wrote: Sorry, I don't know what krdc is. You use the network (ethernet) to connect. It is KDE's vnc client ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
[CentOS-es] combinar comandos find y sed
Hola a t...@s tengo que hacer una sustitución masiva de una linea que se repite en muchas páginas. Pero tengo el problema que no me lo está haciendo al ejecutar el siguiente comando: find . -type f -name '*.php' | xargs sed -i 's#base href=http://? echo $_SERVER\['SERVER_NAME'\]; ?/es/ /#base href=http://?=$_SERVER\['SERVER_NAME'\]?/ /#g' *.php Al principo mi problema era escapar las barras / para la sustitución, como veis lo conseguí sustituyendo por # , luego mi problema eran los corchetes y veis que escapé los corchetes con \ pero ahora la variable global de php $_SERVER['SERVER_NAME'] tiene la comilla simple ' que al escapar con \' no me está funcionando. ¿Alguna idea? -- ___ REPARACIONONLINE GARANTIA PARA SU PC ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] combinar comandos find y sed
2010/11/10 victor santana reparaciononl...@gmail.com: Hola a t...@s tengo que hacer una sustitución masiva de una linea que se repite en muchas páginas. Pero tengo el problema que no me lo está haciendo al ejecutar el siguiente comando: find . -type f -name '*.php' | xargs sed -i 's#base href=http://? echo $_SERVER\['SERVER_NAME'\]; ?/es/ /#base href=http://?=$_SERVER\['SERVER_NAME'\]?/ /#g' *.php Al principo mi problema era escapar las barras / para la sustitución, como veis lo conseguí sustituyendo por # , luego mi problema eran los corchetes y veis que escapé los corchetes con \ pero ahora la variable global de php $_SERVER['SERVER_NAME'] tiene la comilla simple ' que al escapar con \' no me está funcionando. ¿Alguna idea? 1. Parecería que el problema es que \' en awk es una secuencia de escape con su propio significado. Qué pasa si reemplazas las comillas simples exteriores, de la expresión que quieres ejecutar, por comillas dobles, y escapas las dobles adentro? Es decir: find . -type f -name '*.php' | xargs sed -i s#base href=\http://? echo $_SERVER\['SERVER_NAME'\]; ?/es/\ /#base href=\http://?=$_SERVER\['SERVER_NAME'\]?/\ /#g *.php Como ahora hay comillas dobles, puede ser necesario escapar algún otro carácter especial para el shell... Los $? El *.php del final es necesario? Como estás utilizando xargs, me parece raro. Mirar mucho estas expresiones puede ocasionar desprendimiento de córnea. 2. Otra posibilidad pero con Perl: $ cat cambiar #!/usr/bin/perl -p -i $buscar = q#base href=http://\? echo \$_SERVER\['SERVER_NAME'\]; \?/es/ /#; $reemplazar = q#base href=http://?=$_SERVER['SERVER_NAME']?/ /#; s/$buscar/$reemplazar/g; $ cat prueba.dat AAAbase href=http://? echo $_SERVER['SERVER_NAME']; ?/es/ /AAA BBBbase href=http://? echo $_SERVER['SERVER_NAME']; ?/es/ /BBB CCCbase href=http://? echo $_SERVER['SERVER_NAME']; ?/es/ /CCC $ ./cambiar prueba.dat $ cat prueba.dat AAAbase href=http://?=$_SERVER['SERVER_NAME']?/ /AAA BBBbase href=http://?=$_SERVER['SERVER_NAME']?/ /BBB CCCbase href=http://?=$_SERVER['SERVER_NAME']?/ /CCC -- Eduardo Grosclaude Universidad Nacional del Comahue Neuquen, Argentina ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Problema servicio named DNS SERVER BIND
Eduardo gracias por tu predisposición... El BIND lo quiero usar como servidor de nombres o DNS primario para mi páginas y las páginas que empiece a subir a mi servidor web con mi IP proximamente fija... jejej Voy a ver cuanto es la diferencia por poner la ip fija... pero como hace un montón que tengo ésta ip que tengo ahora y no cambia no me hago mucho problema, además recién es sólo el comienzo, asique en vez de gastar dinero puedo empezar a probar con ésta IP pero igual me voy a poner en campaña para poder ponerla estática. Voy a ver lo del check dns, gracias amigo. Te voy contando como sigue mi película, que recién empieza pero se estáponiendo buena jajaj Lucas Demián Smud Oficina de Soporte Técnico y Administración de Servidores Devoto PC Devoto, Capital Federal Cel.: 15 4025 6471 From: eduardo.groscla...@gmail.com Date: Tue, 9 Nov 2010 21:02:36 -0300 To: centos-es@centos.org Subject: Re: [CentOS-es] Problema servicio named DNS SERVER BIND 2010/11/9 Lucas Smud devot...@hotmail.com: Buenísimo Eduardo ya tengo Apache y Bind instalado. :) :) :) ¿Cuál sería el siguiente paso que me convendría? A todo esto no nos has contado exactamente para qué querías instalar BIND... Una forma de uso de BIND es servir como cache-only, es decir, funcionar solamente como proxy cache de DNS para los clientes de una red local, que así no salen a los enlaces más lentos cada vez que resuelven direcciones. Pero vos has cargado datos, así que veo que tenés nombres para servir bajo tu autoridad. Igual asumo que conocés y comprendés cuál es la función del BIND (que es SERVIDOR de nombres, no cliente o RESOLVER). -No tengo IP fija tengo una ip dinámica,y ya tengo redireccionada mi ip de mi ISP a mi servidor DNS BIND :) Estos temas de proveedores y hosting no los he vivido nunca, y menos con IP dinámica, así que no tengo mucho fundamento para lo que pienso. Entiendo por lo que decís, que la IP de tu BIND está oficialmente declarada como NS de tu dominio... Para lo cual te tenés que haber registrado en la autoridad del dominio inmediatamente superior. Pero está medio flojo que sea dinámica, porque en el mejor de los casos, si la autoridad superior te lo permite, vas a tener que refrescar tu nueva dirección cada vez que la cambies, en las tablas de él... Y esto tiene una cierta latencia de propagación hasta que todas las caches se enteran de que el NS cambió de dirección, y mientras tanto carecés de servicio... Cómo se hace esto? Bajando el tiempo de vida de los registros? ¿Cuáles serían las pruebas que debería hacer para saber si está funcionando bien BIND? Sospecho que habrá que testearlo con algún servicio que lo haga. Buscando en Google sale www.checkdns.net. Algún compañero de la lista seguramente conoce otros. ¿Qué me recomiendan?en nic.ar me piden un DNS primario y uno secundario. Repito que no conozco el paño, pero sospecho que si no tenés una IP fija es medio complicado ser servidor de nombres, no es preferible hostear el dominio (en un DNS bien instalado en cuanto a disponibilidad) y en todo caso ser secundario...? Lógicamente, si podés editar el registro con tu dirección en las tablas del superior... -- Eduardo Grosclaude Universidad Nacional del Comahue Neuquen, Argentina ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Sobre reglas de IPTables
La solución a eso es Iptables, en ella también puedes colocar a que ip le estas aplicando la restricción horaria. Saludos. Carlos R. El 10 de noviembre de 2010 09:37, Yoinier Hernandez Nieves ynie...@teico.lt.minaz.cu escribió: El 09/11/10 12:13, Rhonny escribió: 2010/11/9 Yoinier Hernandez Nievesynie...@teico.lt.minaz.cu El 09/11/10 11:30, Rhonny escribió: 2010/11/9 Yoinier Hernandez Nievesynie...@teico.lt.minaz.cu Existe algún modulo de IPtables que me permita abrir un puerto en un horario determinado. por ejemplo, abrir el puerto del mysqld en horario laboral?? OJO este no es el caso Gracias de antemano. -- Yoinier Hernández Nieves. Administrador de Redes. Nodo Provincial Teico Las Tunas. Quizás con una tarea cron te pueda servir man cron http://ss64.com/bash/crontab.html Saludos Mas o menos seria hacer un cron que me alterne entre dos listados de reglas de iptables?? Gracias. -- Yoinier Hernández Nieves. Administrador de Redes. Nodo Provincial Teico Las Tunas. Bueno, no exactamente de iptables, yo me refería específicamente a un servicio, si quieres que determinado proceso o servicio inicie en horario laboral, usando el ejemplo de mysqld seria algo asi como: $crontab -e (como root) Las lineas del cron serian: 59 7 * * 1-5 service mysqld start 59 17 * * 1-5 service mysqld stop El primero arranca el servicio a las 8am en punto y el segundo lo detiene a las 6pm en punto, ambos funcionan de lunes a viernes, o sea, el sábado y domingo no hay mysqld :p Si lo que quieres hacer es ejecutar una regla de iptables en el cron, utiliza la misma sentencia, solo cambias el comando (service mysqld ) Puedes jugar con los tiempos y las fracciones de tiempo, depende de tus necesidades. Espero te sirva de apoyo, Saludos, Rhonny ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es no puedo detener el servicio porque existen otras aplicaciones internas que lo usan. Es solo para el acceso externo al servicio, y desde una IP determinada. Comprenden?? Gracias -- Yoinier Hernández Nieves. Administrador de Redes. Nodo Provincial Teico Las Tunas. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es -- Carlos Restrepo M. Administrador de Sistemas Profesional Linux LPI 101 - 102 ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS-es] Duda sobre logs de cups: contabilizar las impresiones realizadas.
Modifiqué la configuración del archivo cups.conf tal como describe este
sitio:
http://www.cups.org/documentation.php/ref-cupsd-conf.html#PageLogFormat
esta es parte de mi cups.conf
MaxLogSize 20
LogLevel info
SystemGroup sys root
PageLog /var/log/cups/page_log
PageLogFormat %j %p %u %C %T %{job-billing} %{job-originating-host-name}
%{job-name} %{media} %{sides}
---
pero no cambia nada
sigue apareciendo page_log así:
Samsung_laboratorio admin 11 [09/Nov/2010:21:03:07 -0600] 1 1 -
192.168.0.193
Samsung_laboratorio frojas 12 [09/Nov/2010:21:08:22 -0600] 1 1 -
192.168.0.205
Samsung_laboratorio admin 13 [09/Nov/2010:21:11:58 -0600] 1 1 -
192.168.0.193
xerox_laboratorio frojas 16 [10/Nov/2010:19:53:04 -0600] 1 1 - 192.168.0.193
xerox_laboratorio frojas 17 [10/Nov/2010:19:55:57 -0600] 1 1 - 192.168.0.193
xerox_laboratorio frojas 18 [10/Nov/2010:19:58:14 -0600] 1 1 - 192.168.0.193
xerox_laboratorio frojas 18 [10/Nov/2010:19:59:09 -0600] 1 1 - 192.168.0.193
xerox_laboratorio frojas 19 [10/Nov/2010:20:01:24 -0600] 1 1 - 192.168.0.193
xerox_laboratorio frojas 20 [10/Nov/2010:20:02:03 -0600] 1 1 - 192.168.0.193
¿alguna idea?
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Re: [CentOS] RHEL 6 potential release date???
oh nice, seems that they upgraded php to 5.3? no more 5.1 Am 09.11.10 20:55, schrieb Morten P.D. Stevens: 2010/11/9 Scott Robbinsscot...@nyc.rr.com: https://www.redhat.com/archives/rhelv5-announce/2010-November/msg0.html So, now we can all start saying, when will 5.6 be ready. :) Hi, RHEL 5.6 Beta: - bind 9.7 - improved DNSsec support - PHP 5.3 - support for namespaces That sounds great :) Best regards, Morten ___ 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] Network card not working after update to 2.6.18-194.17.4.el5
On Wed, 2010-11-10 at 10:16 +0100, Mathieu Baudier wrote: So, it seems that Ubuntu and CentOS somehow conflicted in their management of the network card. I don't understand how it is possible though, since the machine is rebooted (I also did some tests, where I was cuttin all power supply, in order to be sure that the motherboard was completely shut off). --- Believe it not it is actually possible to do so. I have seen this happen a lot duel booting windows then linux. Linux then not wanting to start the network or the windows machine also. You need to do a complete shutdown then power back on for the card to reset. Or leave it off a while. It is a real problem though. It could also be a fact that the driver is not doing a complete shutdown also. John ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Re-export an NFS mount from another machine for roaming profiles
At Wed, 10 Nov 2010 13:46:38 +0100 CentOS mailing list centos@centos.org wrote: Hi, In my office I have a server running CentOS 5.5. I have Apache+PHP+MySQL running on that server, and I'm exporting /var/www/html, so I can mount it on my main desktop with NFS. Server : grossebertha Desktop : babasse [r...@babasse:~] # mount /dev/sda3 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw) /dev/sda1 on /boot type ext2 (rw) /dev/sdb1 on /Disque2 type ext4 (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) grossebertha:/var/www/html on /home/kikinovak/Sites type nfs (rw,rsize=8192,wsize=8192,timeo=14,intr,addr=192.168.1.252) Now I'm thinking about configuring a few roaming profiles here with NIS/NFS, using 'babasse' as my main machine. In that case, I would export babasse's full /home to the local network, and then configure authentication with NIS. I wonder if it can be a problem when one of the directories, in that case /home/kikinovak/Sites, is already an NFS mount. I can't really figure it out, but I guess I vaguely fear some situation similar to the one displayes in Being John Malkovich, where John Malkovich enters the secret trapdoor to his own thoughts. Thought I'd better ask before doing something silly. NFS is not going to be happy about exporting a nfs mounted file system -- actually it just won't do it. If some machine foo mounts babasse:/home as /nfs/babasse/home, /nfs/babasse/home/kikinovak/Sites will be an empty directory. Machine foo would have to mount grossebertha:/var/www/html on its own. Cheers, Niki -- Robert Heller -- 978-544-6933 / hel...@deepsoft.com Deepwoods Software-- http://www.deepsoft.com/ () ascii ribbon campaign -- against html e-mail /\ www.asciiribbon.org -- against proprietary attachments ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Network card not working after update to 2.6.18-194.17.4.el5
the network card of my workstation stopped working after I updated the kernel to 2.6.18-194.17.4.el5 . Just to follow up on this: I actually dual boot with Ubuntu on this workstation (mostly for digital processing, where recent FLOSS software are needed), and Ubuntu network access also broke at the same time. But I did not care as much as for CentOS since I don't absolutely need the network when I process pictures. At some point though, I tried to fix the problem on Ubuntu as well and used the same approach as on CentOS, that is starting the previous kernel version from GRUB. I must say that most of them were completely broken, not even starting the OS properly, and I had to come back to three kernel versions before in order to reach the OS (which I find really disturbing with regard to Ubuntu stability, especially when you consider that this is a completely pure untweaked installation that I barely use...) Anyhow, I finally could reach the network on Ubuntu, did an update (no new kernel was included inthis update), restarted Ubuntu and the network was working again on the latest kernel (where it was previously broken). Then I booted CentOS with 2.6.18-194.17.4.el5 (where the network was broken, see my OP), and the network was now working. So, it seems that Ubuntu and CentOS somehow conflicted in their management of the network card. I don't understand how it is possible though, since the machine is rebooted (I also did some tests, where I was cuttin all power supply, in order to be sure that the motherboard was completely shut off). Anyhow, my CentOS workstation is back to normal and I will now update to the kernel which has just been released. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Flash plugin not working (going OT)
On Wed, 10 Nov 2010 12:45:40 +0100 Nicolas Kovacs cont...@kikinovak.net wrote: Le mardi 9 novembre 2010 12:08:54, Przemysław Pawełczyk a écrit : (...) I somehow found a solution to the problem, in that I decided to replace my CentOS desktops in my office with Fedora 14 (KDE). (See this Cc-ed post as exception to my rules, justified one I must add.) Hi, It's rather a pity you stopped at one step of a series which could lead to finding the solution. Perhaps the time to solve the mysterious black holes of Flash was too long to be worthy of all those efforts. You decided. :-) Have a nice day. Regards -- Please do NOT Cc me on Mailing Lists Przemysław Pawełczyk (P2O2) [pron. Pshemislav Paveltchick] http://pp.blast.pl, pp...@o2.pl pgpA4hE90a5zb.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 potential release date???
2010/11/10 Juergen Gotteswinter j...@internetx.de: oh nice, seems that they upgraded php to 5.3? no more 5.1 No, that are additional packages. (called bind97 and php53) For example: yum install bind97-utils or yum install php53-mysql The old versions continue to be supported by Red Hat. Best regards, Morten ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Oracle charging for InnoDB support in MySQL : what is going to change for us?
Hi, I've noticed that Oracle is charging for the MySQL version that supports InnoDB (http://www.mysql.com/products/). I could not find any other link with direct confirmation of what is going to change for the existing servers/versions and I was wondering if anybody has a more detailed info. For example, is RHEL (and CentOS) going to drop support for it? Are we going to see any further updates for security issues? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] kerboros and nfs v4
My mamnager's trying to get nfs v4 working with kerboros. One major issue is that we do *not* have access to the server, or ktadmin - that's the network folks, and they have AD on the other side. The result is that he can't create (if I have this right) objects. I found http://sadiquepp.blogspot.com/2009/02/how-to-configure-nfsv4-with-kerberos-in.html, and he says he's done everything and more. Any pointers, suggestions, etc? mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Oracle charging for InnoDB support in MySQL : what is going to change for us?
On 11/10/2010 9:28 AM, robert mena wrote: Hi, I've noticed that Oracle is charging for the MySQL version that supports InnoDB (http://www.mysql.com/products/). I could not find any other link with direct confirmation of what is going to change for the existing servers/versions and I was wondering if anybody has a more detailed info. For example, is RHEL (and CentOS) going to drop support for it? Are we going to see any further updates for security issues? I don't see anything on that site that says they are charging for InnoDB. Actually, on the detail page for the free MySQL Community Edition, I see this: The MySQL Community Edition includes: * Pluggable Storage Engine Architecture * Multiple Storage Engines: o InnoDB o MyISAM o NDB (MySQL Cluster) o Memory o Merge o Archive o CSV o and more -- Bowie ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Re-export an NFS mount from another machine for roaming profiles
Robert Heller wrote: At Wed, 10 Nov 2010 13:46:38 +0100 CentOS mailing list centos@centos.org wrote: In my office I have a server running CentOS 5.5. I have Apache+PHP+MySQL running on that server, and I'm exporting /var/www/html, so I can mount it on my main desktop with NFS. snip Now I'm thinking about configuring a few roaming profiles here with NIS/NFS, using 'babasse' as my main machine. In that case, I would export babasse's full /home to the local network, and then configure authentication with NIS. I wonder if it can be a problem when one of the directories, in that case /home/kikinovak/Sites, is already an NFS mount. I can't really figure it out, but I guess I vaguely fear some situation similar to the one displayes in Being John Malkovich, where John Malkovich enters the secret trapdoor to his own thoughts. Thought I'd better ask before doing something silly. NFS is not going to be happy about exporting a nfs mounted file system -- actually it just won't do it. If some machine foo mounts I ran into this when I was working with glusterfs earlier this year - in my case, the glusterfs was on the nodes of a cluster, and I wanted to allow it to be mounted from the head node, and not have to talk to all the nodes. The answer was unfs, which *will* re-export. I *think* NFS v4 will also do reexports. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Oracle charging for InnoDB support in MySQL : what is going to change for us?
Bowie Bailey wrote: On 11/10/2010 9:28 AM, robert mena wrote: Hi, I've noticed that Oracle is charging for the MySQL version that supports InnoDB (http://www.mysql.com/products/). I could not find any other link with direct confirmation of what is going to change for the existing servers/versions and I was wondering if anybody has a more detailed info. For example, is RHEL (and CentOS) going to drop support for it? Are we going to see any further updates for security issues? I don't see anything on that site that says they are charging for InnoDB. Actually, on the detail page for the free MySQL Community Edition, I see this: snip Wonder if it's that they charge for support, from them, on InnoDB, not for the engine itself. I mean, it was GPL'd what, five or more years ago. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS Digest, Vol 70, Issue 10
I listened to your email using DriveCarefully and will respond as soon as I can. Download DriveCarefully for free at www.drivecarefully.com Sent via my BlackBerry from Vodacom - let your email find you! ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS Digest, Vol 70, Issue 10
On 11/10/10 9:08 AM, Frans Rosslee wrote: I listened to your email using DriveCarefully and will respond as soon as I can. Download DriveCarefully for free at www.drivecarefully.com Sent via my BlackBerry from Vodacom - let your email find you! would people keep their $...@$@#4#@ telephones OFF email lists? I am getting rather annoyed by one line top quoted untrimmed emails with Sent by my Diddleberry2000 using thumbs. sorry, sorry, had to vent. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Oracle charging for InnoDB support in MySQL : what is going to change for us?
On Wed, 10 Nov 2010, m.r...@5-cent.us wrote: Wonder if it's that they charge for support, from them, on InnoDB, not for the engine itself. I mean, it was GPL'd what, five or more years ago. As to already fielded sources under the GPL, they will persist under the GPL, or course BUT ... you may wish to read all the files in: /usr/share/doc/mysql-5.0.77/ -- Russ herrold ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS Digest, Vol 70, Issue 10
Download DriveCarefully for free at would people keep their $...@$@#4#@ telephones OFF email lists? sorry, sorry, had to vent. This wasn't top-post, this was compost. Note the Download DriveCarefully. This is UCE Spam sent to the CentOS mailing list. *** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept for the presence of computer viruses. www.Hubbell.com - Hubbell Incorporated** ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] RHEL Released
It's on their website right now. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] RHEL 6 Officially Released
When will CentOS 6 be released??? (Just kidding...Just wanted to let you all know that RHEL6 has been released...And yes, I know that most of you all know...) John -- John Kennedy ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Yah...can't wait On Wed, Nov 10, 2010 at 1:02 PM, John Kennedy skeb...@gmail.com wrote: When will CentOS 6 be released??? (Just kidding...Just wanted to let you all know that RHEL6 has been released...And yes, I know that most of you all know...) John -- John Kennedy ___ 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] RHEL 6 Officially Released
on 11-10-2010 11:02 AM John Kennedy spake the following: When will CentOS 6 be released??? (Just kidding...Just wanted to let you all know that RHEL6 has been released...And yes, I know that most of you all know...) John So the usual 4 to 6 week (maybe 8 week) build and QA/QC process... Like anyone will wait to start hounding... ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, Nov 10, 2010 at 11:05:53AM -0800, Scott Silva wrote: on 11-10-2010 11:02 AM John Kennedy spake the following: When will CentOS 6 be released??? So the usual 4 to 6 week (maybe 8 week) build and QA/QC process... Like anyone will wait to start hounding... Well, some will wait, or be busy hounding about CentOS 5.6--isn't there an upgrade in 4.x too? :) Not knowing how much preparation the development team has done, I'd expect it to be longer than usual---there are some major changes. However, I suspect we're all looking foward to it. (Save those tasked with immediately implementing it in production as soon as it's released.) -- Scott Robbins PGP keyID EB3467D6 ( 1B48 077D 66F6 9DB0 FDC2 A409 FA54 EB34 67D6 ) gpg --keyserver pgp.mit.edu --recv-keys EB3467D6 Oz: Looks dead, smells dead, yet it's moving around. That's interesting. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
on 11-10-2010 11:13 AM Scott Robbins spake the following: On Wed, Nov 10, 2010 at 11:05:53AM -0800, Scott Silva wrote: on 11-10-2010 11:02 AM John Kennedy spake the following: When will CentOS 6 be released??? So the usual 4 to 6 week (maybe 8 week) build and QA/QC process... Like anyone will wait to start hounding... Well, some will wait, or be busy hounding about CentOS 5.6--isn't there an upgrade in 4.x too? :) Not knowing how much preparation the development team has done, I'd expect it to be longer than usual---there are some major changes. However, I suspect we're all looking foward to it. (Save those tasked with immediately implementing it in production as soon as it's released.) Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On 10-11-10 02:52 PM, Scott Silva wrote: on 11-10-2010 11:13 AM Scott Robbins spake the following: On Wed, Nov 10, 2010 at 11:05:53AM -0800, Scott Silva wrote: on 11-10-2010 11:02 AM John Kennedy spake the following: When will CentOS 6 be released??? So the usual 4 to 6 week (maybe 8 week) build and QA/QC process... Like anyone will wait to start hounding... Well, some will wait, or be busy hounding about CentOS 5.6--isn't there an upgrade in 4.x too? :) Not knowing how much preparation the development team has done, I'd expect it to be longer than usual---there are some major changes. However, I suspect we're all looking foward to it. (Save those tasked with immediately implementing it in production as soon as it's released.) Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. Can't wait for CentOS 6.0 though! -- Digimer E-Mail: digi...@alteeve.com AN!Whitepapers: http://alteeve.com Node Assassin: http://nodeassassin.org ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, Nov 10, 2010 at 02:53:50PM -0500, Digimer wrote: I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. RHEL-5.6 is in beta, there is no final release. John -- He may be mad, but there's method in his madness. There nearly always is method in madness. It's what drives men mad, being methodical. -- G. K. Chesterton, The Fad of the Fisherman (1922) pgpjnqVC4jpmx.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. Can't wait for CentOS 6.0 though! I thought 5.6 was only a Beta. RHEL 6 is fully released. John -- John Kennedy ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
2010/11/10 Digimer li...@alteeve.com: I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. RHEL 5.6 isn´t released yet. Only the beta of RHEL 5.6 was released yesterday. Best regards, Morten ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
sound intrested ddownload link? ons 2010-11-10 klockan 20:58 +0100 skrev Morten P.D. Stevens: 2010/11/10 Digimer li...@alteeve.com: I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. RHEL 5.6 isn´t released yet. Only the beta of RHEL 5.6 was released yesterday. Best regards, Morten ___ 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] RHEL 6 Officially Released
hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) - KB ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
sound intrested download link? ons 2010-11-10 klockan 20:58 +0100 skrev Morten P.D. Stevens: 2010/11/10 Digimer li...@alteeve.com: I expect that 5.6 will get the first priority, if for no other reason than it was out first, and thus probably already being worked on. RHEL 5.6 isn´t released yet. Only the beta of RHEL 5.6 was released yesterday. Best regards, Morten ___ 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] RHEL 6 Officially Released
2010/11/10 mattias m...@mjw.se: sound intrested ddownload link? The beta of RHEL 5.6 is only available via the Red Hat Network. (RHN) Best regards, Morten ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) - KB Now, if all of us 'leeches' can stop posting about this, the actual 'ants' will be able to do actual work beyond hitting the delete key when viewing this list. ;) Why does it seem that the immediacy for the next version increases at a greater rate than the versioning numbers? Yes, it has been painful waiting this time. My main issue has been trying to stay on upstream with PHP. And now it sounds like a double solution is on the way, 5 or 6. Sweet! Thanks CentOS team! -- John Hinton 877-777-1407 ext 502 http://www.ew3d.com Comprehensive Online Solutions ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Quoting Karanbir Singh mail-li...@karan.org: hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) This is very exciting. This also creates a tremendous amount of work for the CentOS team. I for one would like to thank the CentOS team for their continued efforts as well as thanking them in advance for all the work that will go into building CentOS 6. You have my utmost respect and appreciation. Barry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, 10 Nov 2010, Barry Brimer wrote: Quoting Karanbir Singh mail-li...@karan.org: hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) This is very exciting. This also creates a tremendous amount of work for the CentOS team. I for one would like to thank the CentOS team for their continued efforts as well as thanking them in advance for all the work that will go into building CentOS 6. You have my utmost respect and appreciation. Barry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos We should also thank RedHat for if no RedHat then no CentOS. -Connie Sieh ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
What does 6 bring with it? Anything new in virtualization and cloud computing? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ -- Matthew Miller mat...@mattdm.org http://mattdm.org/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] flash-plugin crashes on full screen
now today as I go to watch a movie from hulu.com it crashes the flash-plugin whenever I try to go full screen. On Fedora 13, some versions of Flash crashed when fullscreen button was clicked, if the user also had nvidia drivers installed. The workaround was to right click on the flash video content (before switching to fullscreen), unticking enable hardware acceleration then clicking fullscreen. Might be worth a try. Brett. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Memtest86+ running time
On Sun, 7 Nov 2010, Keith Roberts wrote: To: CentOS mailing list centos@centos.org From: Keith Roberts ke...@karsites.net Subject: Re: [CentOS] Memtest86+ running time On Wed, 3 Nov 2010, Bob McConnell wrote: _snip_ And make sure you button the cabinet back up, with all covers in place and put it back on the rack where it normally sits. Running this test with the case open or sitting in free air is a waste of time unless that is how the system usually operates. All memory testing has to be done under normal working conditions to get the maximum benefit. Bob McConnell N2SPP Of course. I noticed that with the side cover off the hard drive is not as cool. Probably due to the air flow not being drawn over the drive, but in from the side of the cabinet. It's an ASROCK K7S8XE Rev. 3.01 M/B with 3 DDR(1) memory slots. 2 x 1GB PC2100 DIMMS, and a 512MB one. I tested and replaced the BIOS battery as well. That was getting a bit low, just under 3 volts. Been in the machine since Jan 2006. So far, testing each memory module in slot 1 has clocked no errors. Each test ran for at least 20 hours. I now have the 512MB module in slot 2, to test that slot. Then I'll put it in slot 3 and test that one. The first 1GB DIMM was tested with the side cover off. So I might test that again, with the side cover on this time. Once these test are completed, I'll post the results. Thanks for all the help so far. I have done the following tests on the memory. Tested each memory module in DDR1 slot for at least 20 hours. Tested each slot with the 512MB module for another 20 hours. Should I have used the 1GB module for this? Put a 1GB module into slot 3, and tested again for 20+ hours OK. Added another 1GB module to slot DDR2 and there are literally millions of errors! Do I need to put the memory modules back in the lowest numbered slots? I rebooted the machine, and it gave me a stream of errors within 30 seconds. Rebooted again, and has run for 10 minutes without any errors. Would be an indication of an unstable power supply? Keith ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Quoting Connie Sieh cs...@fnal.gov: On Wed, 10 Nov 2010, Barry Brimer wrote: Quoting Karanbir Singh mail-li...@karan.org: hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) This is very exciting. This also creates a tremendous amount of work for the CentOS team. I for one would like to thank the CentOS team for their continued efforts as well as thanking them in advance for all the work that will go into building CentOS 6. You have my utmost respect and appreciation. Barry We should also thank RedHat for if no RedHat then no CentOS. Absolutely. Red Hat does a tremendous amount of heavy lifting to produce RHEL, without which there would be no CentOS. Red Hat also gets paid pretty well to do so, and unless I am mistaken the CentOS team does not. In any case, I appreciate the work of Red Hat and the CentOS team. Barry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Thanks Karanbir , I actually want to pony up and start helping so I am looking forward to hearing more about that and how I can help...Sounds Great On Wed, Nov 10, 2010 at 2:03 PM, Karanbir Singh mail-li...@karan.orgwrote: hi Guys, On 11/10/2010 07:52 PM, Scott Silva wrote: Last time there was only one build queue, so if 5.6 and 6 come out at the same time, they will have to choose which one gets attention first. CentOS doesn't have the multi-million dollar infrastructure to support multiple simultaneous releases. Just a quick note here - the centos buildsystem, as used for centos4 and 5 has 8 builder 'threads'. So there is a fairly good potential for rapid builds. Having said that, were not going to use those for centos6, we have a 6 node dedicated builder service that will get used for this. Over the next few days I'll post details on how you guys can keep track of whats going on. I'll also post some details on how everyone can get involved and help. Exciting times for sure :) - KB ___ 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
[CentOS] quota broken for large NFS mount
Should I report this as a bug somewhere? Or is it just a problem with the old fedora box, probably fixed long ago and not relevant to the centos list? On the server side, theme4, a very old fedora box, exports t4d5 via NFS. t4d5 is big, has lots of space, and the user tobiasf has plenty of quota: [r...@theme4 ~]# quota -vls tobiasf|grep sdf /dev/sdf1 1312G 4578G 4769G119k 0 0 [r...@theme4 ~]# rpm -q quota nfs-utils;df -lh|grep sdf;uname -a quota-3.12-6 nfs-utils-1.0.7-13.FC4 /dev/sdf1 13T 11T 2.2T 84% /export/t4d5 Linux theme4.soest.hawaii.edu 2.6.17-1.2142_FC4smp #1 SMP Tue Jul 11 22:59:20 EDT 2006 x86_64 x86_64 x86_64 GNU/Linux On the client side, running centos, mounting the NFS partition with automount, quota looks exhausted: [tobi...@lee1 ~]$ quota -vs Disk quotas for user tobiasf (uid 2797): Filesystem blocks quota limit grace files quota limit grace theme4:/export/t4d5 1312G* 482G673G119k 0 0 [tobi...@lee1 ~]$ uname -a;cat /etc/redhat-release ;df -h|grep t4d5 Linux lee1 2.6.18-194.8.1.el5 #1 SMP Thu Jul 1 19:04:48 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux CentOS release 5.5 (Final) theme4:/export/t4d513T 11T 2.2T 84% /home/t4d5 [tobi...@lee1 ~]$ rpm -q nfs-utils quota nfs-utils-1.0.9-44.el5 quota-3.13-1.2.5.el5 Thanks, Dave ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] flash-plugin crashes on full screen
brett mm wrote: now today as I go to watch a movie from hulu.com it crashes the flash-plugin whenever I try to go full screen. On Fedora 13, some versions of Flash crashed when fullscreen button was clicked, if the user also had nvidia drivers installed. The workaround was to right click on the flash video content (before switching to fullscreen), unticking "enable hardware acceleration" then clicking fullscreen. Might be worth a try. I'll try on one of my work stations - hadn't thought of that. thanks Brett. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos attachment: rkampen.vcf___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
the big piece that i've been waiting for is ipv6 stateful firewalling. without that, ipv6 has been a non-starter for me. On 11/10/2010 12:43 PM, Matthew Miller wrote: On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] flash-plugin crashes on full screen
Top posting, here, over the garbage... After the recent update of firefox, a week or so ago, I can't see flash video at *all*: white area, *maybe*, if I mouse over it, some diagonal garbage. mark Rob Kampen wrote: !DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head meta content=text/html;charset=ISO-8859-1 http-equiv=Content-Type /head body bgcolor=#ff text=#00 brett mm wrote: blockquote cite=mid:aanlkting5zx8w0befu+_csg_4xvgiaxsuq5fh-a8e...@mail.gmail.com type=cite blockquote type=cite blockquote type=cite pre wrap=now today as I go to watch a movie from hulu.com it crashes the flash-plugin whenever I try to go full screen. /pre /blockquote /blockquote pre wrap=! On Fedora 13, some versions of Flash crashed when fullscreen button was clicked, if the user also had nvidia drivers installed. The workaround was to right click on the flash video content (before switching to fullscreen), unticking enable hardware acceleration then clicking fullscreen. Might be worth a try. /pre /blockquote I'll try on one of my work stations - hadn't thought of that.br thanksbr blockquote cite=mid:aanlkting5zx8w0befu+_csg_4xvgiaxsuq5fh-a8e...@mail.gmail.com type=cite pre wrap=Brett. ___ CentOS mailing list a class=moz-txt-link-abbreviated href=mailto:CentOS@centos.org;CentOS@centos.org/a a class=moz-txt-link-freetext href=http://lists.centos.org/mailman/listinfo/centos;http://lists.centos.org/mailman/listinfo/centos/a /pre /blockquote /body /html ___ 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] RHEL 6 Officially Released
On 11/10/2010 02:43 PM, Matthew Miller wrote: On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ I don't see here what version of BIND is included. Anyone know? Also which Fedora version was the basis for this? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, 10 Nov 2010, Robert Moskowitz wrote: On 11/10/2010 02:43 PM, Matthew Miller wrote: On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ I don't see here what version of BIND is included. Anyone know? bind-9.7.0-5.P2 To determine other versions the src.rpm's are located at ftp://ftp.redhat.com/redhat/linux/enterprise/6/en/source/SRPMS/ Also which Fedora version was the basis for this? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -Connie Sieh ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On 11/10/2010 04:33 PM, Connie Sieh wrote: On Wed, 10 Nov 2010, Robert Moskowitz wrote: On 11/10/2010 02:43 PM, Matthew Miller wrote: On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ I don't see here what version of BIND is included. Anyone know? bind-9.7.0-5.P2 To determine other versions the src.rpm's are located at ftp://ftp.redhat.com/redhat/linux/enterprise/6/en/source/SRPMS/ And what are the minimum system requirements? Will we still be able to install this on a 256Mb system for example? If Centos 6 is 4-6 weeks off. I can hold off my DNSSEC work for a bit. I have LOTs of other things to get done... ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Need advice trying to load ethernet firmware for kickstart
I've got a memory stick that I use to install systems. It's basically just has a simple isolinux setup on it that calls up the kickstart files from an http server and pulls down the distro via our online repo. However, I'm trying to get a standard automated install like this on an IBM box which has a Broadcom NetXtreme 2 NIC that requires firmware to be there on bootup. I've got the file, and I've added it into the directory that I think it should be in (/lib/firmware/bnx2) on the initrd.img. However, when the system boots, it identifies the NICs on one of the console screens, but borks and won't boot properly. On console 1: GRUB boots, I get menu, choose option. Kernel loads initrd.img loads anaconda starts loads usb-storage module borks with: loader received SIGSEGV! Backtrace [0xf00bar] ... etc install exited normally [1/1] sends termination signals, unmounts everything, and halts (You may safely reboot) On console screen 3: last few items are loading bnx2 module, insert module, remove usb-storge from modprobe.conf, and finally getting kickstart file On screen 4: detects storge devices and BNX2 NICs It seems to be crapping out when it tries to do the network access, but I've got nothing more I can trace the problem with. There's no shell yet. So I can't figure out if I've put the firmware in the wrong place, given it the wrong permissions (dirs are 755 and .fw file is 644) but whether that even matters because the source files are on a FAT16 partition, I don't know. It could just not be loading it, or the file could be corrupt. So how do I go about debugging this? Or am I doing it wrong? Any advice or pointers greatly appreciated. Thanks. -- Spiro Harvey Knossos Networks Ltd (04) 460-2531 : (021) 295-1923 www.knossos.net.nz signature.asc Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] dictonary attacks
Hi hoping someone can help me a little with this one. I have 2 mail servers, the incoming mail server runs dovecot and the outgoing mail server runs postfix with sasl. Lately I noticed a lot of spammers are running dictionary attacks on my incoming server and then using that user/password for sasl on the outgoing server. The weird thing is I never see on the logs the guessed username/password. I always see the ones they can't guess. For example: Looking at the logs I see the following dictionary attack from 94.242.206.37 Nov 10 03:04:38 pop dovecot: pop3-login: Disconnected: rip=94.242.206.37, lip=209.213.66.10 Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aarhus,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(abaft,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): shadow(abaft,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aarhus,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aaron,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): shadow(aaron,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(ababa,94.242.206.37): lookup . And so on.. Then that ip gets banned by fail2ban [r...@pop ~]# grep 94.242.206.37 /var/log/fail2ban.log 2010-11-10 03:04:42,416 fail2ban.actions: WARNING [dovecot] Ban 94.242.206.37 However on my outgoing mail server that ip is already sending out all sorts of spam with the sasl username of Paramus. This username Paramus never shows up on the dovecot dictionary attack log, as a matter of fact the user Paramus is nowhere to be found on the dovecot log at all and I have logs going back months. /var/log/maillog:Nov 10 02:46:16 mrelay3 postfix/smtpd[27776]: 3B64928015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:47:54 mrelay3 postfix/smtpd[27776]: 247AB28016: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:48:00 mrelay3 postfix/smtpd[27785]: 87DE128016: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:56:00 mrelay3 postfix/smtpd[27792]: 9728628015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 03:05:38 mrelay3 postfix/smtpd[27808]: D529F28015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 03:06:00 mrelay3 postfix/smtpd[27808]: DDF7C2801B: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=Paramus Does anyone have any idea what could of happened here. I mean if the user/passwd was already harvested by 94.242.206.37 why would they bother to start another dict. attack. I'm just not sure how they guess the username/password as its not on any logs that goes back months and I don't have a dovecot fail record for that user on the logs. This is the case all the time for me and it happens with other ips. Any help would be appreciated. paul ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, Nov 10, 2010 at 04:54:19PM -0600, Robert Moskowitz wrote: And what are the minimum system requirements? Will we still be able to install this on a 256Mb system for example? What is preventing you from looking at the upstream website to determine requirements? If Centos 6 is 4-6 weeks off. I can hold off my DNSSEC work for a bit. I have LOTs of other things to get done... I think it's a fair bet to say it will be at least 4-6 weeks out. John -- sxem trying to play sturgeon while it's under attack is apparently not fun. pgpf4JJQrnXqy.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] dictonary attacks
On 11/10/2010 6:10 PM, PA wrote: Hi hoping someone can help me a little with this one. I have 2 mail servers, the incoming mail server runs dovecot and the outgoing mail server runs postfix with sasl. Lately I noticed a lot of spammers are running dictionary attacks on my incoming server and then using that user/password for sasl on the outgoing server. The weird thing is I never see on the logs the guessed username/password. I always see the ones they can't guess. For example: Looking at the logs I see the following dictionary attack from 94.242.206.37 Nov 10 03:04:38 pop dovecot: pop3-login: Disconnected: rip=94.242.206.37, lip=209.213.66.10 Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aarhus,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(abaft,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): shadow(abaft,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aarhus,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(aaron,94.242.206.37): lookup Nov 10 03:04:38 pop dovecot: auth(default): shadow(aaron,94.242.206.37): unknown user Nov 10 03:04:38 pop dovecot: auth(default): client in: AUTH 1 PLAIN service=POP3lip=209.213.66.10 rip=94.242.206.37 resp=hidden Nov 10 03:04:38 pop dovecot: auth(default): shadow(ababa,94.242.206.37): lookup . And so on.. Then that ip gets banned by fail2ban [r...@pop ~]# grep 94.242.206.37 /var/log/fail2ban.log 2010-11-10 03:04:42,416 fail2ban.actions: WARNING [dovecot] Ban 94.242.206.37 However on my outgoing mail server that ip is already sending out all sorts of spam with the sasl username of Paramus. This username Paramus never shows up on the dovecot dictionary attack log, as a matter of fact the user Paramus is nowhere to be found on the dovecot log at all and I have logs going back months. /var/log/maillog:Nov 10 02:46:16 mrelay3 postfix/smtpd[27776]: 3B64928015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:47:54 mrelay3 postfix/smtpd[27776]: 247AB28016: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:48:00 mrelay3 postfix/smtpd[27785]: 87DE128016: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 02:56:00 mrelay3 postfix/smtpd[27792]: 9728628015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 03:05:38 mrelay3 postfix/smtpd[27808]: D529F28015: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=paramus /var/log/maillog:Nov 10 03:06:00 mrelay3 postfix/smtpd[27808]: DDF7C2801B: client=unknown[94.242.206.37], sasl_method=LOGIN, sasl_username=Paramus Does anyone have any idea what could of happened here. I mean if the user/passwd was already harvested by 94.242.206.37 why would they bother to start another dict. attack. I'm just not sure how they guess the username/password as its not on any logs that goes back months and I don't have a dovecot fail record for that user on the logs. This is the case all the time for me and it happens with other ips. Any help would be appreciated. paul Yeah... isn't this fun? I'm using Fail2Ban for the same reasons. Off the top of my head, perhaps the user paramus, assuming they actually use your server for email, may have a trojan on their comp recording keystrokes and sending them to the bad boy. Many of the latest virii are very good at this, getting FTP logins as well to help spread their malwares onto web pages. I believe most of these are totally automated processes, with just a bit of blackhat input. As they had your server address anyway, I'd bet it just made it onto the bot list to do dictionary attacks as well. Sort of dumb when you think about it, as the dictionary attack would get them firewalled, killing off what is successfully running. But don't tell the spammer that. ;) Also, it doesn't hurt to report these addresses to the network admin. I have been successful a number of times in getting stuff shut down. This seems to be a legit provider. They might actually respond. If we all do that, our numbers can make it harder on the spammers.
Re: [CentOS] kerboros and nfs v4
On Nov 10, 2010, at 9:38 AM, m.r...@5-cent.us wrote: My mamnager's trying to get nfs v4 working with kerboros. One major issue is that we do *not* have access to the server, or ktadmin - that's the network folks, and they have AD on the other side. The result is that he can't create (if I have this right) objects. I found http://sadiquepp.blogspot.com/2009/02/how-to-configure-nfsv4-with-kerberos-in.html, and he says he's done everything and more. Any pointers, suggestions, etc? If you used the samba-Kerberos integration you could create service principal names via samba's 'net' utility and samba can auto update the keytab file. All the AD folk would have to do is create a machine account in the domain and give 'Self' full control. -Ross ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On Wed, Nov 10, 2010 at 02:57:10PM -0600, Barry Brimer wrote: Absolutely. Red Hat does a tremendous amount of heavy lifting to produce RHEL, without which there would be no CentOS. Red Hat also gets paid pretty well to do so, and unless I am mistaken the CentOS team does not. In any case, I appreciate the work of Red Hat and the CentOS team. Remember also that a lot of the original heavy lifting is done in Fedora, which, while sponsored by Red Hat, is very much a community project with significant work done without (direct) pay. So while you're appreciating, don't forget those folks either. :) -- Matthew Miller mat...@mattdm.org http://mattdm.org/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Question about a hard drive error
Hey everyone, I just got one of these today: Nov 10 16:07:54 stormy kernel: sd 0:0:0:0: SCSI error: return code = 0x0800 Nov 10 16:07:54 stormy kernel: sda: Current: sense key: Medium Error Nov 10 16:07:54 stormy kernel: Add. Sense: Unrecovered read error Nov 10 16:07:54 stormy kernel: Nov 10 16:07:54 stormy kernel: Info fld=0x0 Nov 10 16:07:54 stormy kernel: end_request: I/O error, dev sda, sector 3896150669 Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743752) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743760) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743768) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743776) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743784) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743792) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743800) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743808) My question is this: I have RAID00 set up, but don't really understand it well. This is how my disks are set up: Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/VolGroup00-LogVol00 1886608544 296733484 1492495120 17% / /dev/sda1 101086 19877 75990 21% /boot tmpfs 1684312 1204416479896 72% /dev/shm Which one is having the trouble? Any ideas so I can swap it out? *** Gilbert Sebenste (My opinions only!) ** Staff Meteorologist, Northern Illinois University E-mail: seben...@weather.admin.niu.edu *** web: http://weather.admin.niu.edu ** *** ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Question about a hard drive error
On 11/10/10 6:58 PM, Gilbert Sebenste wrote: Hey everyone, I just got one of these today: Nov 10 16:07:54 stormy kernel: sd 0:0:0:0: SCSI error: return code = 0x0800 Nov 10 16:07:54 stormy kernel: sda: Current: sense key: Medium Error Nov 10 16:07:54 stormy kernel: Add. Sense: Unrecovered read error Nov 10 16:07:54 stormy kernel: Nov 10 16:07:54 stormy kernel: Info fld=0x0 Nov 10 16:07:54 stormy kernel: end_request: I/O error, dev sda, sector 3896150669 see where it says dev sda ? thats physical drive zero which has a read error on that sector. Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743752) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743760) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743768) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743776) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743784) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743792) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743800) Nov 10 16:07:54 stormy kernel: Read-error on swap-device (253:1:743808) My question is this: I have RAID00 set up, but don't really understand it well. This is how my disks are set up: Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/VolGroup00-LogVol00 1886608544 296733484 1492495120 17% / /dev/sda1 101086 19877 75990 21% /boot tmpfs 1684312 1204416479896 72% /dev/shm that is not how your disks are setup, thats how your FILE SYSTEMS are setup. that dev/mapper thing is a LVM volume. you can display the physical volumes behind a LVM with the command 'pvs' Which one is having the trouble? Any ideas so I can swap it out? raid0 is not suitable for reliability. if any one drive in the raid0 fails (or is removed) the whole volume has failed and will become unusable. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Flash problems in newest upgrade?
Hi, I just upgraded to the newest kernel and Flash. Hulu now grays out when I try to go to full screen. I tried uninstalling and reinstalling the proprietary video drivers (no difference either way), so I'm guessing it has something to do with either the new Flash or the new kernel. Anyone else experiencing this problem? Thanks for any pointers. -- RonB -- Using CentOS 5.5 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] flash-plugin crashes on full screen
On Sun, Nov 7, 2010 at 9:24 PM, Greg Bailey gbai...@lxpro.com wrote: I noticed in the announcement at: https://www.redhat.com/archives/rhsa-announce/2010-November/msg4.html the following quote: During testing, it was discovered that there were regressions with Flash Player on certain sites, such as fullscreen playback on YouTube. Despite these regressions, we feel these security flaws are serious enough to update the package with what Adobe has provided. Sorry that I started another thread on this subject. Now I understand the issue. -- RonB -- Using CentOS 5.5 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
On 11/10/2010 05:11 PM, John R. Dennison wrote: On Wed, Nov 10, 2010 at 04:54:19PM -0600, Robert Moskowitz wrote: And what are the minimum system requirements? Will we still be able to install this on a 256Mb system for example? What is preventing you from looking at the upstream website to determine requirements? I did look and obviously all the links I followed were deadends for this piece of info. I have a history of poor success on such matters; I think it is tied into my dyslexia and my language skills :( If Centos 6 is 4-6 weeks off. I can hold off my DNSSEC work for a bit. I have LOTs of other things to get done... I think it's a fair bet to say it will be at least 4-6 weeks out. Actually that is what I figured, no sooner than yearend and probably early next year. I have other things on my plate and I would just get my DNS current, which I can now do in a day and live off my secondaries for that time, build a FC13 test system to work out the DNSSEC setup, then when Centos 6 comes out, I SHOULD be able to do a relatively fast switch from Centos 5.5 and drop in the DNSSEC cruft. My DNS server has 1Gb memory, it is just the test systems that I tend to run lean with ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL Released
2010/11/10 William Warren hescomins...@emmanuelcomputerconsulting.com It's on their website right now. good, thank you. now let's wait for the scientific/centos releases. -- When one door is closed, another is open. (Robert Nesta Marley) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] RHEL 6 Officially Released
Am 10.11.10 23:54, schrieb Robert Moskowitz: On 11/10/2010 04:33 PM, Connie Sieh wrote: On Wed, 10 Nov 2010, Robert Moskowitz wrote: On 11/10/2010 02:43 PM, Matthew Miller wrote: On Wed, Nov 10, 2010 at 02:40:52PM -0600, Matt wrote: What does 6 bring with it? Anything new in virtualization and cloud computing? http://www.redhat.com/rhel/server/details/ I don't see here what version of BIND is included. Anyone know? bind-9.7.0-5.P2 To determine other versions the src.rpm's are located at ftp://ftp.redhat.com/redhat/linux/enterprise/6/en/source/SRPMS/ And what are the minimum system requirements? Will we still be able to install this on a 256Mb system for example? http://www.redhat.com/rhel/compare/ /Götz -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 420 Fax +49 7141 969 55 420 E-Mail goetz.reini...@filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzende des Aufsichtsrats: Prof. Dr. Claudia Hübner Geschäftsführer: Prof. Thomas Schadt smime.p7s Description: S/MIME Cryptographic Signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
