[CentOS-virt] Using md0 as a virtio block device

2010-04-23 Thread carlopmart
Hi all, can I use /dev/md0 (raid1 configured under centos kvm host) as a virtio block device under a Centos 5.4 kvm guest?? Thanks. -- CL Martinez carlopmart {at} gmail {d0t} com ___ CentOS-virt mailing list CentOS-virt@centos.org

Re: [CentOS-es] Resumen de CentOS-es, Vol 40, Env ío 37

2010-04-23 Thread Darwin Alberto Alvarez Aguinda
hola amigos me pudiera ayudar como puedo abilitar y desabilitar los puertos en mi servidor linux centos tengo configurado el squid pero no e asinado restringiones pero el servidor lo realiza por defaul como controlo esto

[CentOS-es] Problema con shutdown

2010-04-23 Thread Enrique Verdes
Hola, tengo CentOS 5.3 instalado en un servidor HP ML110. Cloné la instalación con Clonezilla, y a partir de eso, al ejecutar shutdown -h (o cualquier otra orden de apagado como init 0 o poweroff) en vez de apagarse el sistema reinicia. He buscado en google pero no he encontrado nada sobre

Re: [CentOS] iSCSI / GFS shared web server file system

2010-04-23 Thread Geoff Galitz
my impression is GFS requires shared storage, I believe there are ways around it, but take a look at this for setting up GFS for use with NFS iSCSI provides the basic foundation needed by GFS for shared storage, so the OP is good for that. GFS, however, is not exactly a simple technology to

Re: [CentOS] OT: Caching synchronous writes

2010-04-23 Thread Jure Pečar
Ray Van Dolson wrote: I think what you want is a proper storage array with mirrored write cache. When ext3 came into widespread use, a popular method to cache frequent fsyncs was to run it in a full data journaling mode, with external journal on a separate disk. This turned all random

Re: [CentOS] iSCSI / GFS shared web server file system

2010-04-23 Thread Hakan Koseoglu
On Fri, Apr 23, 2010 at 8:10 AM, Geoff Galitz ge...@galitz.org wrote: OCSF2 over iSCSI is a good option to look at, too.  There is also gluster. But NFS is going to be the mainstream approach with the best support and administration options unless the OP is running into some technical

Re: [CentOS] rpm -U query

2010-04-23 Thread James Hogarth
On 22 April 2010 22:18, Steve Thompson s...@vgersoft.com wrote: CentOS, RHEL, all versions. Suppose I am upgrading a package foo-1.0 to foo-2.0 (assume foo is not relocatable), and both packages have %preun sections in their .spec files. It appears that foo-1.0's %preun is run after foo-2.0

Re: [CentOS] rpm -U query

2010-04-23 Thread James Hogarth
On 22 April 2010 22:18, Steve Thompson s...@vgersoft.com wrote: CentOS, RHEL, all versions. Suppose I am upgrading a package foo-1.0 to foo-2.0 (assume foo is not relocatable), and both packages have %preun sections in their .spec files. It appears that foo-1.0's %preun is run after foo-2.0

[CentOS] IPV6 and DNS...

2010-04-23 Thread John Doe
Hi, I keep getting entries like these in my logs: network unreachable resolving '0.centos.pool.ntp.org//IN': 2001:500:40::1#53: 1 Time(s) network unreachable resolving '0.centos.pool.ntp.org//IN': 2001:500:e::1#53: 1 Time(s) network unreachable resolving

Re: [CentOS] scripting CPAN installs

2010-04-23 Thread Dave Cross
On 15 April 2010 21:23, Alan McKay alan.mc...@gmail.com wrote: Hey folks, Maybe there is a Perl/CPAN list that is a better place to ask this? If so, maybe someone can point me to it. Anyway, I want to be able to script the installation of a bunch of CPAN modules, and the first basic problem

Re: [CentOS] RHEL 6 Beta available for public download

2010-04-23 Thread Niki Kovacs
Timo Schoeler a écrit : -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 http://press.redhat.com/2010/04/21/red-hat-enterprise-linux-6-beta-available-today-for-public-download/ ...says it all. Have phun! I just gave it a spin on two of my machines, two NEW Powermates which I use to test

[CentOS] Adding ps2pdf support on centos

2010-04-23 Thread premrajm
Hi, I wanted to install the ghostscript for ps2pdf support. I wanted to know the required rpms for this and also the order of installation. As of now i don't have this support on my system. Please provide me with information on this. Disclaimer : This message is proprietary to Smartlink

Re: [CentOS] Adding ps2pdf support on centos

2010-04-23 Thread m . roth
Hi, I wanted to install the ghostscript for ps2pdf support. I wanted to know the required rpms for this and also the order of installation. As of now i don't have this support on my system. Please provide me with information on this. rant Have you considered RTFM? Do you understand Linux,

Re: [CentOS] Adding ps2pdf support on centos

2010-04-23 Thread John Doe
From: premr...@digilink.in premr...@digilink.in I wanted to install the ghostscript for ps2pdf support. I wanted to know the required rpms for this and also the order of installation. As of now i don't have this support on my system. yum install ghostscript JD

Re: [CentOS] OT: Caching synchronous writes

2010-04-23 Thread Chan Chung Hang Christopher
Jure Pečar wrote: Ray Van Dolson wrote: I think what you want is a proper storage array with mirrored write cache. When ext3 came into widespread use, a popular method to cache frequent fsyncs was to run it in a full data journaling mode, with external journal on a separate disk. This

[CentOS] vmcore on 5.4

2010-04-23 Thread My LinuxHAList
Information: 5.4 kernel (2.6.18-164.el5). I have a vmcore (from kdump), if the developers are interested, let me know a place to upload the vmcore file. I used the crash command to do a backtrace. I manage to get machines with later 5.4 and 5.5 to panic the same way. Broadcom or Intel NICs

Re: [CentOS] Adding ps2pdf support on centos

2010-04-23 Thread Robert Heller
At Fri, 23 Apr 2010 18:21:26 +0530 CentOS mailing list centos@centos.org wrote: Hi, I wanted to install the ghostscript for ps2pdf support. I wanted to know the required rpms for this and also the order of installation. As of now i don't have this support on my system. Please

Re: [CentOS] OT: Caching synchronous writes

2010-04-23 Thread Ray Van Dolson
On Fri, Apr 23, 2010 at 10:20:01AM +0200, Jure Pečar wrote: Ray Van Dolson wrote: I think what you want is a proper storage array with mirrored write cache. When ext3 came into widespread use, a popular method to cache frequent fsyncs was to run it in a full data journaling mode,

[CentOS] Can no longer print

2010-04-23 Thread Anne Wilson
My server has CentOS 5.4. I had hplip-2.7.12 installed and running, as earlier versions didn't work with my printers, and was able to print to a networked printer. As far as I'm aware, that's the version that was still running last time I printed. Recently I decided to add a local USB

Re: [CentOS] OT: Caching synchronous writes

2010-04-23 Thread Les Mikesell
On 4/23/2010 11:17 AM, Ray Van Dolson wrote: On Fri, Apr 23, 2010 at 10:20:01AM +0200, Jure Pečar wrote: Ray Van Dolson wrote: I think what you want is a proper storage array with mirrored write cache. When ext3 came into widespread use, a popular method to cache frequent fsyncs was to run

Re: [CentOS] iSCSI / GFS shared web server file system

2010-04-23 Thread James
http://sources.redhat.com/cluster/doc/nfscookbook.pdf I think it'd be much easier if you just replicate the data between the servers with rsync or something. GFS sounds like way overkill for a couple of web servers. Maybe you're right that GFS would be overkill -- I know you have to

Re: [CentOS] Can no longer print

2010-04-23 Thread MHR
On Fri, Apr 23, 2010 at 9:19 AM, Anne Wilson cannewil...@googlemail.com wrote: : Running 'hp-check -t' tells me that libcrypto is a required dependency and I don't have it.  'rpm --redhatprovides libcrypto' says that no package provides it, and no package of that name is listed.  Where can I

Re: [CentOS] Can no longer print

2010-04-23 Thread Anne Wilson
Reply to All / Reply to List On Friday 23 April 2010 18:30:40 MHR wrote: On Fri, Apr 23, 2010 at 9:19 AM, Anne Wilson cannewil...@googlemail.com wrote: Running 'hp-check -t' tells me that libcrypto is a required dependency and I don't have it. 'rpm --redhatprovides libcrypto' says that no

Re: [CentOS] Can no longer print

2010-04-23 Thread Don Krause
On Apr 23, 2010, at 10:45 AM, Anne Wilson wrote: Reply to All / Reply to List On Friday 23 April 2010 18:30:40 MHR wrote: On Fri, Apr 23, 2010 at 9:19 AM, Anne Wilson cannewil...@googlemail.com wrote: Running 'hp-check -t' tells me that libcrypto is a required dependency and I don't have

Re: [CentOS] Can no longer print

2010-04-23 Thread John R Pierce
Don Krause wrote: [r...@cartman ~]# rpm -qf /lib/libcrypto.so.6 openssl-0.9.8e-12.el5_4.6 [r...@cartman ~]# rpm --redhatprovides libcrypto no package provides libcrypto [r...@cartman ~]# fwiw, yum provides libcrypto.so.6 does tell you what RPMs. ditto... $ rpm -q

Re: [CentOS] Can no longer print

2010-04-23 Thread Stephen Harris
On Fri, Apr 23, 2010 at 10:53:00AM -0700, Don Krause wrote: libcrypto is part of openssl. Weird that whatprovides is useless on this.. [r...@cartman ~]# rpm -qf /lib/libcrypto.so.6 openssl-0.9.8e-12.el5_4.6 [r...@cartman ~]# rpm --redhatprovides libcrypto no package provides libcrypto

[CentOS] iptables

2010-04-23 Thread cahit Eyigünlü
how could i add / remove iptable rules on cet os 5.4 final for tcp / udp base on ports ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] iptables

2010-04-23 Thread Alexander Dalloz
Am 23.04.2010 20:31, schrieb cahit Eyigünlü: how could i add / remove iptable rules on cet os 5.4 final for tcp / udp base on ports http://wiki.centos.org/HowTos/Network/IPTables Alexander ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] iptables

2010-04-23 Thread Joseph L. Casale
how could i add / remove iptable rules on cet os 5.4 final for tcp / udp base on ports Wow Cahit, you are a sucker for punishment buddy:) First, post in text, then do a smidge of reading first... `man iptables` or google? I am guessing your iptables are stock as install left them? You might try

[CentOS] [Fwd: Re: iptables]

2010-04-23 Thread Niki Kovacs
---BeginMessage--- cahit Eyigünlü a écrit : how could i add / remove iptable rules on cet os 5.4 final for tcp / udp base on ports If you don't want to mess with iptables, take a look at the firewall configuration tool system-config-securitylevel-tui. I think there's a graphical app also,

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread cahit Eyigünlü
Thanks also i found this editinig the : edit /etc/sysconfig/iptables is a good way for solution problem solved thanks for everybody's attention 2010/4/23 Niki Kovacs cont...@kikinovak.net cahit Eyigünlü a écrit : how could i add / remove iptable rules on cet os 5.4 final for tcp / udp

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread Joseph L. Casale
Thanks also i found this editinig  the  : edit /etc/sysconfig/iptables  is a good way for solution  problem solved thanks for everybody's attention I guess you missed the second line of text in that file, so probably you will be oblivious to it having changed when it does:)

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread Niki Kovacs
cahit Eyigünlü a écrit : Thanks also i found this editinig the : edit /etc/sysconfig/iptables is a good way for solution problem solved thanks for everybody's attention Your attention has to come back. Editing /etc/sysconfig/iptables is *not* the solution. Just! Read!

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread cahit Eyigünlü
how or why i have redesigned it to this and it seems like worked : [r...@lin ~]# vi /etc/sysconfig/iptables # Firewall configuration written by system-config-securitylevel # Manual customization of this file is not recommended. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread Joseph L. Casale
how or why i have redesigned it to this and it seems like worked  : Post your ip and root user/pass, we'll fix that and your mail client:P ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] [Fwd: Re: iptables]

2010-04-23 Thread R P Herrold
On Fri, 23 Apr 2010, Joseph L. Casale wrote: how or why i have redesigned it to this and it seems like worked  : Post your ip and root user/pass, we'll fix that and your mail client:P ** please ** take this catfight offlist -- Russ herrold ___

[CentOS] Problem shuting down server.

2010-04-23 Thread Enrique Verdes
Have Centos 5.3 installed in a HP ML110 server. After cloning disk using Clonezilla, if I issue a shutdown -h now, or any other command to shut down the server (i.e. init 0 or poweroff), instead of shutting down the server reboots. I googled but could't find any answer. ¿Does anybody has a clue

[CentOS] USB keys

2010-04-23 Thread m . roth
Well, we wanted to put an install on a USB key. Neither I nor the other admin was amused by the singing and dancing that the wiki offers - and just *why* is it that syslinux is broken? At any rate, I did some googling, and found http://www.pendrivelinux.com/, and I ran this installer. Ok, it has

Re: [CentOS] RHEL 6 Beta available for public download

2010-04-23 Thread Lucian
On Fri, Apr 23, 2010 at 1:52 PM, Niki Kovacs cont...@kikinovak.net wrote: Timo Schoeler a écrit : -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 http://press.redhat.com/2010/04/21/red-hat-enterprise-linux-6-beta-available-today-for-public-download/ ...says it all. Have phun! I just gave

Re: [CentOS] USB keys

2010-04-23 Thread Phil Schaffner
m.r...@5-cent.us wrote on 04/23/2010 03:49 PM: Well, we wanted to put an install on a USB key. Neither I nor the other admin was amused by the singing and dancing that the wiki offers - and just *why* is it that syslinux is broken? Sorry you were unamused. Song and dance has never been my

Re: [CentOS] USB keys

2010-04-23 Thread m . roth
m.r...@5-cent.us wrote on 04/23/2010 03:49 PM: Well, we wanted to put an install on a USB key. Neither I nor the other admin was amused by the singing and dancing that the wiki offers - and just *why* is it that syslinux is broken? Sorry you were unamused. Song and dance has never been my

Re: [CentOS] [Fwd: Re: iptables]

2010-04-23 Thread Robert Spangler
On Friday 23 April 2010 15:20, cahit Eyigünlü wrote: how or why i have redesigned it to this and it seems like worked : See big problems in your future. :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] Anyone with a little bit of security awareness would never set the

Re: [CentOS] iptables

2010-04-23 Thread Alan McKay
Have a look at shorewall (google it) for the best thing I've ever seen for managing a Linux firewall 2010/4/23 cahit Eyigünlü cahit.eyigu...@gmail.com: how could i add / remove iptable rules on cet os 5.4 final for tcp / udp base on ports ___

Re: [CentOS] iptables

2010-04-23 Thread Steve Thompson
On Fri, 23 Apr 2010, Alan McKay wrote: Have a look at shorewall (google it) for the best thing I've ever seen for managing a Linux firewall +1 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] iptables

2010-04-23 Thread Ron Loftin
On Fri, 2010-04-23 at 18:16 -0400, Alan McKay wrote: Have a look at shorewall (google it) for the best thing I've ever seen for managing a Linux firewall I agree about Shorewall. I've been using it for several years, and it does take a lot of the pain out of managing iptables. That being

Re: [CentOS] iptables

2010-04-23 Thread cahit Eyigünlü
Wow i see it is very cool, and now i am starting to use it also :) +1 from me too :) thanks to every body for all help 2010/4/24 Ron Loftin relof...@twcny.rr.com On Fri, 2010-04-23 at 18:16 -0400, Alan McKay wrote: Have a look at shorewall (google it) for the best thing I've ever seen for

Re: [CentOS] RHEL 6 Beta available for public download

2010-04-23 Thread Phil Schaffner
On Fri, 2010-04-23 at 21:19 +0100, Lucian wrote: ... You should still be able to experience it a virtual machine; at least this is how I did it and it worked great. Maybe you should submit a bug report at redhat regarding your install issues. Works pretty well on VirtualBox 3.1.6 on CentOS