[CentOS] General question about understanding PCI passthrough

2015-01-23 Thread Jeff Boyce
Greetings - I saw Andrew Holway's post yesterday referencing using PCI passthrough as a solution to someone else's issue. Not being familiar with it, the post made me look into it more to see if it is something to use for my setup. From my research on the web, I have two questions to make

Re: [CentOS] network copy performance is poor (rsync) - debugging suggestions?

2015-01-23 Thread Patrick Flaherty
I do have two centos 6.6 servers. With a performance optimized rsync I get an speed of 15 - 20 MB/s The options I use are: rsync -aHAXxv --numeric-ids --progress -e ssh -T -c arcfour -o Compression=no -x If I copy files by smb to/from the servers I do get 60 - 80 MB/s, a dd (r/w) on the

Re: [CentOS] General question about understanding PCI passthrough

2015-01-23 Thread Gordon Messmer
On 01/23/2015 09:24 AM, Jeff Boyce wrote: 1. If you use PCI passthrough on a graphics card to allow a virtual guest direct access to the graphics card for it use, does the host still have use of the graphics card also? No. 2. Or, once you pass it to the guest, the host can then no longer

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Valeri Galtsev
On Thu, January 22, 2015 9:39 pm, Frank Cox wrote: On Thu, Jan 22, 2015 at 09:30:03PM -0600, Valeri Galtsev wrote: Just out of curiosity: how do you guys look at it? This asks me for password... In general it is good idea to place something into open URL I think that's what he wanted you to

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 5:37 am, Scott Robbins wrote: On Thu, Jan 22, 2015 at 09:30:03PM -0600, Valeri Galtsev wrote: On Thu, January 22, 2015 9:05 pm, Always Learning wrote: On Thu, 2015-01-22 at 21:19 -0500, Bill Maltby (C4B) wrote: I object to this sort of crap. Hidden, no reason

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 2:05 pm, Warren Young wrote: On Jan 23, 2015, at 12:35 PM, Valeri Galtsev galt...@kicp.uchicago.edu wrote: As a matter of fact I tend to not use GUI admin tools since long ago. Bring back Xconfigurator! I do prefer 3ware web RAID admin interface anything else (it

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Warren Young
On Jan 23, 2015, at 12:35 PM, Valeri Galtsev galt...@kicp.uchicago.edu wrote: As a matter of fact I tend to not use GUI admin tools since long ago. Bring back Xconfigurator! I do prefer 3ware web RAID admin interface anything else (it more transparently prevents me from making fatal

Re: [CentOS] network copy performance is poor (rsync) - debugging suggestions?

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 12:54 pm, Patrick Flaherty wrote: I do have two centos 6.6 servers. With a performance optimized rsync I get an speed of 15 - 20 MB/s The options I use are: rsync -aHAXxv --numeric-ids --progress -e ssh -T -c arcfour -o Compression=no -x If I copy files by smb

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Bill Maltby (C4B)
On Fri, 2015-01-23 at 13:32 -0800, Keith Keller wrote: snip But (getting back a little to the original topic) getting to the 3ware web interface should not require root privileges on the client, since it's just the browser connecting to the 3ware http(s) listener. The OP seemed to be

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 3:32 pm, Keith Keller wrote: On 2015-01-23, Warren Young w...@etr-usa.com wrote: On Jan 23, 2015, at 12:35 PM, Valeri Galtsev galt...@kicp.uchicago.edu wrote: I do prefer 3ware web RAID admin interface anything else (it more transparently prevents me from making

[CentOS] find out who accessed a file

2015-01-23 Thread Tim Dunphy
Hey guys, Is there any way to find out the last user to access a file on a CentOS 6.5 system? Thanks Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B ___ CentOS mailing list CentOS@centos.org

[CentOS-announce] CEBA-2015:0073 CentOS 6 kdebase-workspace BugFix Update

2015-01-23 Thread Johnny Hughes
CentOS Errata and Bugfix Advisory 2015:0073 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0073.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386:

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 2:31 pm, Valeri Galtsev wrote: On Fri, January 23, 2015 2:05 pm, Warren Young wrote: On Jan 23, 2015, at 12:35 PM, Valeri Galtsev galt...@kicp.uchicago.edu wrote: As a matter of fact I tend to not use GUI admin tools since long ago. Bring back Xconfigurator! I

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Keith Keller
On 2015-01-23, Warren Young w...@etr-usa.com wrote: On Jan 23, 2015, at 12:35 PM, Valeri Galtsev galt...@kicp.uchicago.edu wrote: I do prefer 3ware web RAID admin interface anything else (it more transparently prevents me from making fatal blunders - probably just me). No, not just you.

Re: [CentOS-es] Resolución nombre local

2015-01-23 Thread Julio E. Villarreal Pelegrino
Saludos Cesar,. Chequea: 1. Que DNS usan los equipos de tu lan para resolver dominios? 2. Si es un DNS local actuando como forwarder, tienes una entrada en el DNS server para ese dominio,subdominio apuntando a la ip de tu server? 3. Si tu ISP esta haciendo resolucion a tu IP por NAT, deberias

Re: [CentOS] find out who accessed a file

2015-01-23 Thread Jonathan Billings
On Fri, Jan 23, 2015 at 03:50:44PM -0500, Tim Dunphy wrote: Is there any way to find out the last user to access a file on a CentOS 6.5 system? Unless you're using auditd (or a similar service) to watch the file, no. You could probably use the logs and `last` to see who was logged in at the

Re: [CentOS-es] Resolución nombre local

2015-01-23 Thread Wilmer Arambula
Le diste permiso al puerto 80 por iptables a tu lan, básicamente es eso, ya que colocaste el host y la ip a resolver, Saludos, El 23/1/2015 17:59, César Martinez cmarti...@servicomecuador.com escribió: Saludos amigos listeros por molestarles haber como me pueden ayduar a resolver un problema

Re: [CentOS-es] Resolución nombre local

2015-01-23 Thread César Martínez
Gracias por responder si tengo esa regla es mas tengo abierto todos los puertos para la lan y para la wan solo lo que se necesita -- Saludos César Martínez Ingeniero de Sistemas Enviado desde mi móvil Samsung Galaxy El 23 de enero de 2015 17:42:09 GMT-05:00, Wilmer Arambula

Re: [CentOS] find out who accessed a file

2015-01-23 Thread Valeri Galtsev
On Fri, January 23, 2015 3:13 pm, Jonathan Billings wrote: On Fri, Jan 23, 2015 at 03:50:44PM -0500, Tim Dunphy wrote: Is there any way to find out the last user to access a file on a CentOS 6.5 system? Unless you're using auditd (or a similar service) to watch the file, no. You could

[CentOS] VLAN issue

2015-01-23 Thread Boris Epstein
Hello all, I have a machine running Centos 6.6 connected to a port on a Cisco Catalyst 3750 series switch. That port is part of VLAN 48. I have VLAN 48 on the CentOS machine too. The IP network on VLAN 48 is 192.168.48.0/255.255.255.0. The address on the CentOS side is 192.168.48.101, the

[CentOS-es] Resolución nombre local

2015-01-23 Thread César Martinez
Saludos amigos listeros por molestarles haber como me pueden ayduar a resolver un problema que paso a describir, tengo un servidor cento 6.6 el cuál hace proxy firewall y dhcp, este servidor en su hostname se llama ns, el proveedor de internet tiene una resolución desde fuera para resolver el

[CentOS] How to prevent root from managing/disabling SELinux

2015-01-23 Thread Stephen Harris
At work I'm used to tools like eTrust Access Control (aka SEOS). eTrust takes away the ability to manage the eTrust config from root and puts it in the hands of security admin. So there's a good separation of duties; security admin control the security ruleset, but are limited by the OS

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Bill Maltby (C4B)
On Fri, 2015-01-23 at 07:45 -0500, David Both wrote: rant snip I disable and remove PackageKit to prevent that kind of stuff. My current plan too once I determine it won't break my boxes. snip For those historically ignorant developers, I say that they had *BETTER* care how it has

Re: [CentOS] CentOS - Firefox and Flash

2015-01-23 Thread James B. Byrne
On Thu, January 22, 2015 12:27, Frank Cox wrote: On Thu, Jan 22, 2015 at 09:36:24AM -0500, James B. Byrne wrote: If one has already done all that and, following the most recent FF update, all that is displayed is a video window with the Flash logo/Button in the middle. And regardless of how

Re: [CentOS] ** Newbie - HELP **

2015-01-23 Thread Les Mikesell
On Fri, Jan 23, 2015 at 6:47 AM, Nicolas Thierry-Mieg nicolas.thierry-m...@imag.fr wrote: On 22 January 2015 at 13:22, Darren Williams d.willia...@bradford.ac.uk wrote: The idea of using a VHD(X) was to enable use to use disk imaging tools such as ghost, wds etc to deploy images of this

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread James B. Byrne
On Thu, January 22, 2015 22:23, Always Learning wrote: Surely Linux users change to Root to do system work, rather than attempt to make Root changes in the middle of doing ordinary GUI tasks whilst logged-in as a normal user ? I logon with my normal user id and run a development desktop.

[CentOS] No announce for RHSA-2015:0074 Important: jasper security update

2015-01-23 Thread Patrick Bervoets
There was no announce for RHSA-2015:0074 Important: jasper security update Coincidence or has it something to do with the recent errata-discussion? Thanks Patrick ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] VLAN issue

2015-01-23 Thread Boris Epstein
Steve, Thanks, makes sense. I just don't see why I have to effectively waste an extra IP address to get my connection established. Boris. On Fri, Jan 23, 2015 at 7:16 PM, Stephen Harris li...@spuddy.org wrote: On Fri, Jan 23, 2015 at 07:10:57PM -0500, Boris Epstein wrote: This makes two

Re: [CentOS-es] Resolución nombre local

2015-01-23 Thread Julio E. Villarreal Pelegrino
Saludo Cesar, - Puede to DHCP proveer los DNS de tu ISP en el lease si no tienes uno local. - Lo mejor seria tener tu propio DNS, con tu zona creada para tu lan. - Si estan haciendo nat con una ip publica, es nat o nat doble? Saludos, Julio Villarreal http://www.juliovillarreal.com

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Bill Maltby (C4B)
On Fri, 2015-01-23 at 16:02 -0800, Keith Keller wrote: On 2015-01-23, Bill Maltby (C4B) centos4b...@gmail.com wrote: snip Exactly where did you report this bug? If it was to RH, and you're not a RH customer, you shouldn't be surprised if they ignored the bug, since they probably consider

Re: [CentOS] VLAN issue

2015-01-23 Thread Les Mikesell
On Fri, Jan 23, 2015 at 5:27 PM, Boris Epstein borepst...@gmail.com wrote: Hello all, I have a machine running Centos 6.6 connected to a port on a Cisco Catalyst 3750 series switch. That port is part of VLAN 48. I have VLAN 48 on the CentOS machine too. The IP network on VLAN 48 is

Re: [CentOS] VLAN issue

2015-01-23 Thread Boris Epstein
Less, You are 100% right. Of course I brought up my eth0 - but, like you said, with no IP. Meanwhile, I brought up eth0.48 with 192.168.48.100. However, until I would bring up eth0 with an IP address (any in the network) I would have no connection. Why? That's what I fail to understand. Boris.

Re: [CentOS] VLAN issue

2015-01-23 Thread Les Mikesell
On Fri, Jan 23, 2015 at 5:48 PM, Boris Epstein borepst...@gmail.com wrote: Less, You are 100% right. Of course I brought up my eth0 - but, like you said, with no IP. Meanwhile, I brought up eth0.48 with 192.168.48.100. However, until I would bring up eth0 with an IP address (any in the

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Keith Keller
On 2015-01-23, Bill Maltby (C4B) centos4b...@gmail.com wrote: Actually, my rant was much more about it interrupting me, without being asked, to do some updates that I didn't yet request *and* being persistent about it over time in *my* (not Freedesktop.org's) work space. Perhaps if you'd

Re: [CentOS] VLAN issue

2015-01-23 Thread Stephen Harris
On Fri, Jan 23, 2015 at 07:10:57PM -0500, Boris Epstein wrote: This makes two of us. I've done everything as you have described and it simply does not work. Are you actually seeing VLAN tagged traffic, or is the cisco switch just providing a normal stream? At work we have hundreds of VLANs,

Re: [CentOS] VLAN issue

2015-01-23 Thread Boris Epstein
On Fri, Jan 23, 2015 at 7:02 PM, Les Mikesell lesmikes...@gmail.com wrote: On Fri, Jan 23, 2015 at 5:48 PM, Boris Epstein borepst...@gmail.com wrote: Less, You are 100% right. Of course I brought up my eth0 - but, like you said, with no IP. Meanwhile, I brought up eth0.48 with

Re: [CentOS-es] Resolución nombre local

2015-01-23 Thread César Martinez
Gracias respondo tus inquietudes - Puede to DHCP proveer los DNS de tu ISP en el lease si no tienes uno local. respuesta: esto tengo definido en mi dhcp option domain-name-servers 192.168.197.4; option netbios-name-servers 192.168.197.4; - Lo mejor seria tener tu propio DNS, con tu zona creada

Re: [CentOS] VLAN issue

2015-01-23 Thread Dennis Jacobfeuerborn
We have lots of servers with a similar setup (i.e. tagged vlans and no ip on eth0) and this works just fine. What is the actual vlan configuration on your switchport? Regards, Dennis On 24.01.2015 01:34, Boris Epstein wrote: Steve, Thanks, makes sense. I just don't see why I have to

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Bill Maltby (C4B)
On Fri, 2015-01-23 at 16:18 +1300, Rob Kampen wrote: On 01/23/2015 04:05 PM, Always Learning wrote: On Thu, 2015-01-22 at 21:19 -0500, Bill Maltby (C4B) wrote: I object to this sort of crap. Hidden, no reason for an *IX desktop to be forced to ignore or deal with this crap. Anybody

Re: [CentOS] ** Newbie - HELP **

2015-01-23 Thread Andrew Holway
On 23 January 2015 at 12:06, Darren Williams d.willia...@bradford.ac.uk wrote: Using VM's was a suggestion I put forward but some of our staff didn't like the idea! *sigh* technology politics is annoying. good luck with that. We can't virtualise Windows as we run many CAD and Media app's

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread Scott Robbins
On Thu, Jan 22, 2015 at 09:30:03PM -0600, Valeri Galtsev wrote: On Thu, January 22, 2015 9:05 pm, Always Learning wrote: On Thu, 2015-01-22 at 21:19 -0500, Bill Maltby (C4B) wrote: I object to this sort of crap. Hidden, no reason for an *IX desktop to be forced to ignore or deal with

[CentOS] CentOS-announce Digest, Vol 119, Issue 7

2015-01-23 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to

[CentOS] network copy performance is poor (rsync) - debugging suggestions?

2015-01-23 Thread Götz Reinicke - IT Koordinator
Hi, I do have two centos 6.6 servers. With a performance optimized rsync I get an speed of 15 - 20 MB/s The options I use are: rsync -aHAXxv --numeric-ids --progress -e ssh -T -c arcfour -o Compression=no -x If I copy files by smb to/from the servers I do get 60 - 80 MB/s, a dd (r/w) on the

Re: [CentOS] ** Newbie - HELP **

2015-01-23 Thread Darren Williams
Using VM's was a suggestion I put forward but some of our staff didn't like the idea! We can't virtualise Windows as we run many CAD and Media app's that require high end graphics card utilisation. The Linux image is mainly used for coding type activities and so virtualising that would seem

Re: [CentOS] Chromium browser for C6

2015-01-23 Thread Phelps, Matthew
On Fri, Jan 23, 2015 at 2:51 AM, Sorin Srbu sorin.s...@orgfarm.uu.se wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Karanbir Singh Sent: den 22 januari 2015 18:20 To: centos@centos.org Subject: Re: [CentOS] Chromium

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread James B. Byrne
On Fri, January 23, 2015 06:50, Bill Maltby (C4B) wrote: I don't want this stupid thing popping up every time I switch from my normal active user logons to my dead one (used to get around the unaddressed bug I filed over a month ago about switching run levels causing crashes and running

[CentOS-announce] CESA-2015:0074 Important CentOS 7 jasper Security Update

2015-01-23 Thread Johnny Hughes
CentOS Errata and Security Advisory 2015:0074 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-0074.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64:

Re: [CentOS] Orwell's 1984 from Freedesktop,org?

2015-01-23 Thread David Both
rant I run a small consulting service and work with both individuals and (very) small businesses. The objective of my consulting business is to help average people move to Linux when they decide that they have had enough of the M$ money wheel and endless malware infections. Not one

Re: [CentOS] ** Newbie - HELP **

2015-01-23 Thread Nicolas Thierry-Mieg
On 22 January 2015 at 13:22, Darren Williams d.willia...@bradford.ac.uk wrote: The idea of using a VHD(X) was to enable use to use disk imaging tools such as ghost, wds etc to deploy images of this type of system to over 500 machines. We have not found an imaging solutions that can image

[CentOS-announce] CESA-2015:0074 Important CentOS 6 jasper Security Update

2015-01-23 Thread Johnny Hughes
CentOS Errata and Security Advisory 2015:0074 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-0074.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: