Re: [CentOS] CentOS 5.3 on X86_64: yum installs both i386 and x86_64 packages

2009-10-14 Thread Mathieu Baudier
Out of pure curiosity: Does anybody know why both i386 and x86_64 are installed by default? On other x86_64 platforms I rather tend to cherrypick the i386 packages and install them on a case by case basis. On Wed, Oct 14, 2009 at 06:49, Vnpenguin wrote: > > I removed all i?86 on my x86_64 server

Re: [CentOS] Best practice settings for channel bonding interface mode?

2009-10-14 Thread Joseph L. Casale
>E.g. I do have some fileservers connected to the users lan and to some >ISCSI Storages. Or some Webservers only connected to the LAN. The >switches are all new cisco models. Just as an example, the Microsoft ini recommends against running it through bonded interfaces but suggests to use multipath

Re: [CentOS] Best practice settings for channel bonding interface mode?

2009-10-14 Thread nate
Götz Reinicke - IT-Koordinator wrote: > E.g. I do have some fileservers connected to the users lan and to some > ISCSI Storages. Or some Webservers only connected to the LAN. The > switches are all new cisco models. For me the only valid bonding modes to use are: - active/backup - 802.3ad If you

Re: [CentOS] Best practice settings for channel bonding interface mode?

2009-10-14 Thread Ross Walker
On Oct 14, 2009, at 8:55 AM, "Joseph L. Casale" wrote: >> E.g. I do have some fileservers connected to the users lan and to >> some >> ISCSI Storages. Or some Webservers only connected to the LAN. The >> switches are all new cisco models. > > Just as an example, the Microsoft ini recommends aga

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Carlos Santana
The CentOS wiki link I mentioned [ http://wiki.centos.org/TipsAndTricks/VMWare_Server ], has instructions adapted from VMware knowledge base link mentioned by many of you [ http://kb.vmware.com/kb/1006427 ]. I have followed the instructions on CentOS wiki, but it doesn't seem to work. Most of the

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Ray Van Dolson
On Wed, Oct 14, 2009 at 09:41:52AM -0500, Carlos Santana wrote: > The CentOS wiki link I mentioned [ > http://wiki.centos.org/TipsAndTricks/VMWare_Server ], has instructions > adapted from VMware knowledge base link mentioned by many of you [ > http://kb.vmware.com/kb/1006427 ]. > > I have followe

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Carlos Santana
On Wed, Oct 14, 2009 at 9:50 AM, Ray Van Dolson wrote: > On Wed, Oct 14, 2009 at 09:41:52AM -0500, Carlos Santana wrote: >> The CentOS wiki link I mentioned [ >> http://wiki.centos.org/TipsAndTricks/VMWare_Server ], has instructions >> adapted from VMware knowledge base link mentioned by many of y

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Akemi Yagi
On Wed, Oct 14, 2009 at 8:55 AM, Carlos Santana wrote: > Following steps were taken to set up my CentOS VM guest (without > vmware-tools installed): > > 1. Kernel options added as: > divider=10 > clocksource=acpi_pm (snip) > Any missing pointers..? > > Thanks, > CS. I hope you have seen my earli

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Carlos Santana
On Wed, Oct 14, 2009 at 11:04 AM, Akemi Yagi wrote: > On Wed, Oct 14, 2009 at 8:55 AM, Carlos Santana wrote: > >> Following steps were taken to set up my CentOS VM guest (without >> vmware-tools installed): >> >> 1. Kernel options added as: >> divider=10 >> clocksource=acpi_pm > (snip) >> Any mis

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Ray Van Dolson
On Wed, Oct 14, 2009 at 10:55:40AM -0500, Carlos Santana wrote: > Following steps were taken to set up my CentOS VM guest (without > vmware-tools installed): > > 1. Kernel options added as: > divider=10 > clocksource=acpi_pm > > 2. ntp.conf file was modified as per wiki instructions as follows: >

Re: [CentOS] CentOS 5.3 on X86_64: yum installs both i386 and x86_64 packages

2009-10-14 Thread Patrick McEvoy
I have just found this post regarding the removal of .i?86 packages on a x86_64 machine, http://bugs.centos.org/view.php?id=2590. I assume that these issues still exist for CentOS 5.3. Anyone have advice on how to remove the duplicate packages safely? Thanks, Patrick Mathieu Baudier wrote: >

Re: [CentOS] Dell Equallogic

2009-10-14 Thread James A. Peltier
On Tue, 13 Oct 2009, Pasi Kärkkäinen wrote: Hmm.. what kind of problems do you have with snapshots? Let's see They take up 16MB of space regardless of the amount of data that changes. A single bit changes and 16MB is taken up. This is not tunable. Mounting a snapshot requires the genera

[CentOS] post install freezes

2009-10-14 Thread David Mehler
Hello, I'm doing an unattended CentOS 5.3 install in a virtual machine vmware. I'm redirecting output to a serial console because production boxes won't have monitors. I'm getting to the point of doing the post installation then the box freezes. The only command i have in %post is yum -y update. I'

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread James A. Peltier
On Tue, 13 Oct 2009, Carlos Santana wrote: > Howdy, > > I am having time-drift issues on my CentOS VM. I had referred to > following documentation: The issue I had with time drift was due to running NTP inside the VM. Don't do it. The VM should get it's time through the VMWare tools that are i

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Eugene Vilensky
On Wed, Oct 14, 2009 at 12:36 PM, James A. Peltier wrote: > They take up 16MB  of space regardless of the amount of data that changes. A > single bit changes and 16MB is taken up.  This is not tunable. I know they run Linux but is the internal file system some secret sauce or did they just slap t

Re: [CentOS] Dell Equallogic

2009-10-14 Thread nate
James A. Peltier wrote: > Mounting a snapshot requires the generation of a new UUID for the file > system in order to be able to use it. Perhaps this is a XFS limitation, > but unlike ZFS they aren't immediately available. We need to perform this > action extensively to backup file systems and a

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Brian Mathis
On Wed, Oct 14, 2009 at 1:38 PM, James A. Peltier wrote: > On Tue, 13 Oct 2009, Carlos Santana wrote: > >> Howdy, >> >> I am having time-drift issues on my CentOS VM. I had referred to >> following documentation: > > The issue I had with time drift was due to running NTP inside the VM. > Don't do

Re: [CentOS] Dell Equallogic

2009-10-14 Thread John R Pierce
nate wrote: > Another side effect of snapshots and using LVM for example(applies > to any vendor's block based snapshots), is you can't easily take > a snapshot of an LVM-based file system, then mount that snapshot > on the same system, LVM will bitch. if you have a SAN that supports logical vol

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Pasi Kärkkäinen
On Wed, Oct 14, 2009 at 10:36:01AM -0700, James A. Peltier wrote: > On Tue, 13 Oct 2009, Pasi Kärkkäinen wrote: > > > > >Hmm.. what kind of problems do you have with snapshots? > > Let's see > > They take up 16MB of space regardless of the amount of data that changes. > A single bit changes an

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Pasi Kärkkäinen
On Wed, Oct 14, 2009 at 12:39:54PM -0500, Eugene Vilensky wrote: > On Wed, Oct 14, 2009 at 12:36 PM, James A. Peltier > wrote: > > They take up 16MB  of space regardless of the amount of data that changes. A > > single bit changes and 16MB is taken up.  This is not tunable. > > I know they run L

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Pasi Kärkkäinen
On Wed, Oct 14, 2009 at 10:52:19AM -0700, nate wrote: > James A. Peltier wrote: > > > Mounting a snapshot requires the generation of a new UUID for the file > > system in order to be able to use it. Perhaps this is a XFS limitation, > > but unlike ZFS they aren't immediately available. We need t

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Les Mikesell
Brian Mathis wrote: > On Wed, Oct 14, 2009 at 1:38 PM, James A. Peltier wrote: >> On Tue, 13 Oct 2009, Carlos Santana wrote: >> >>> Howdy, >>> >>> I am having time-drift issues on my CentOS VM. I had referred to >>> following documentation: >> The issue I had with time drift was due to running NTP

Re: [CentOS] Dell Equallogic

2009-10-14 Thread nate
John R Pierce wrote: > if you have a SAN that supports logical volumes that have snapshot and > grow and such, I'm not sure why you'd bother with LVM on top of that, it > would just further obfuscate things. Makes life easier for me when using MPIO, auto detection of the volume no matter what pat

Re: [CentOS] timekeeping on VMware guests

2009-10-14 Thread Benjamin Franz
Les Mikesell wrote: > So is this going to change for CentOS when 5.4 is released? > > Also, this seems geared towards guest settings when running under > ESX(i). The place I've seen the worst problem is when running under > vmware server with a CPU that saves power by running at variable speed

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Ray Van Dolson
On Wed, Oct 14, 2009 at 11:22:36AM -0700, nate wrote: > John R Pierce wrote: > > > if you have a SAN that supports logical volumes that have snapshot and > > grow and such, I'm not sure why you'd bother with LVM on top of that, it > > would just further obfuscate things. > > Makes life easier for

[CentOS] Update question

2009-10-14 Thread Ron Loftin
I have some customer machines that have not been updated for some time, and are still on CentOS 5.2. While reading the release notes for 5.4, I have not yet seen anything that looks like it needs attention, but are there any known issues or "gotchas" related to moving directly from 5.2 to 5.4? C

Re: [CentOS] Update question

2009-10-14 Thread Kwan Lowe
On Wed, Oct 14, 2009 at 2:36 PM, Ron Loftin wrote: > > I have some customer machines that have not been updated for some time, > and are still on CentOS 5.2.  While reading the release notes for 5.4, I > have not yet seen anything that looks like it needs attention, but are > there any known issue

Re: [CentOS] Update question

2009-10-14 Thread Benjamin Donnachie
2009/10/14 Ron Loftin : > I have some customer machines that have not been updated for some time, > and are still on CentOS 5.2. Do you *need* to upgrade? If the machines are running anything critical, I would be tempted to leave them with 5.2. Ben ___

Re: [CentOS] Dell Equallogic

2009-10-14 Thread rainer
> nate wrote: > if you have a SAN that supports logical volumes that have snapshot and > grow and such, I'm not sure why you'd bother with LVM on top of that, it > would just further obfuscate things. And how do you grow a filesystem without LVM? Online? _

Re: [CentOS] Update question

2009-10-14 Thread Ron Loftin
On Wed, 2009-10-14 at 19:51 +0100, Benjamin Donnachie wrote: > 2009/10/14 Ron Loftin : > > I have some customer machines that have not been updated for some time, > > and are still on CentOS 5.2. > > Do you *need* to upgrade? If the machines are running anything > critical, I would be tempted to

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Eugene Vilensky
> > And how do you grow a filesystem without LVM? > Online? It certainly is not easy! http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/html/Online_Storage_Reconfiguration_Guide/index.html Here's hoping for an integrated solution in EL6, but from the looks of Fedora, it's not likely is it

Re: [CentOS] Update question

2009-10-14 Thread John R. Dennison
On Wed, Oct 14, 2009 at 07:51:27PM +0100, Benjamin Donnachie wrote: > > Do you *need* to upgrade? If the machines are running anything > critical, I would be tempted to leave them with 5.2. Because advising someone to run with known vulnerabilities is conducive to maintaining the

Re: [CentOS] Update question

2009-10-14 Thread Benjamin Donnachie
2009/10/14 John R. Dennison : >        Because advising someone to run with known vulnerabilities >        is conducive to maintaining the integrity of critical >        systems? If those vulnerabilities put your servers at risk in the environment that you use them, then that would qualify as *nee

Re: [CentOS] CentOS 5.3 on X86_64: yum installs both i386 and x86_64 packages

2009-10-14 Thread James Matthews
Frank Cox posted above this line, ' yum remove \*.i?86 ' What I do is put the package name and then the platform. E.g php-cli.x86_64 On Wed, Oct 14, 2009 at 1:25 PM, Patrick McEvoy < pmce...@silvacapitalmanagement.com> wrote: > I have just found this post regarding the removal of .i?86 packag

Re: [CentOS] CentOS 5.3 on X86_64: yum installs both i386 and x86_64 packages

2009-10-14 Thread Dan Burkland
I have no idea why the packages are installed along with the x86_64 ones however I add excludepkgs=*.i386 *.i686 to yum.conf and it cakes care of that. Dan Burkland -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Mathieu Baudier Sent: W

Re: [CentOS] Simple way to banish IP addresses ?

2009-10-14 Thread James Matthews
Removing my services from the standard ports, I saw a massive drop in these requests. On Mon, Oct 12, 2009 at 5:01 PM, Lucian @ lastdot.org wrote: > On Mon, Oct 12, 2009 at 9:36 PM, nate wrote: > > Amos Shapira wrote: > >> There is an iptables geoip module to allow you to specify countries. I >

Re: [CentOS] Dell Equallogic

2009-10-14 Thread nate
Ray Van Dolson wrote: > Couldn't you accomplish this with the "alias" parameter in your > multipath.conf file per LUN? We have this set up here so there's a > /dev/mpath/ based on the WWID. I suppose I could, I recall the friendly name thing a while ago, it seemed more complicated than using LVM

Re: [CentOS] CentOS 5.3 on X86_64: yum installs both i386 and x86_64 packages

2009-10-14 Thread Patrick McEvoy
I understand how to remove them using ' yum remove \*.i?86 '. The link below says that it breaks the installation of the x86_64 packages by removing files which are shared between the architectures, i.e. docs. How do you remove the .i?86 packages without effecting the x86_64 packages? Ja

Re: [CentOS] post install freezes

2009-10-14 Thread Tru Huynh
On Wed, Oct 14, 2009 at 01:37:30PM -0400, David Mehler wrote: > Hello, > I'm doing an unattended CentOS 5.3 install in a virtual machine > vmware. I'm redirecting output to a serial console because production > boxes won't have monitors. I'm getting to the point of doing the post > installation the

Re: [CentOS] post install freezes

2009-10-14 Thread David Mehler
Hello, I'm configuring the addresses for the network interface statically so i was under the impression name resolution would work. For the gpg key import i did an rpm --import /etc/pki/ i can't remember the rest of this path though i checked it on a running system. I'm still getting a freeze. Than

Re: [CentOS] post install freezes

2009-10-14 Thread DTS-Corp (Knowledgebase)
what kind of pki's are you using? On Wed, Oct 14, 2009 at 5:58 PM, David Mehler wrote: > Hello, > I'm configuring the addresses for the network interface statically so > i was under the impression name resolution would work. For the gpg key > import i did an rpm --import /etc/pki/ i can't rememb

[CentOS] QT-Designer 4

2009-10-14 Thread DTS-Corp (Knowledgebase)
Does anyone know if there is any compatible QT-Designer for use with Cent OS other than 3 EL5? I am still trying to get keepassx to work with CentOS ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Mounting Network Storage Issues

2009-10-14 Thread DTS-Corp (Knowledgebase)
I have an Iomega NAS 1TB drive that I am using as just kind of a file sharing solution between all of my computers. Of course it is on a timed backup with my server however it just serves as a temporary solution for a bigger problem ( IE 15 different puters of all various OS Flavors). However I a

Re: [CentOS] Mounting Network Storage Issues

2009-10-14 Thread nate
DTS-Corp (Knowledgebase) wrote: > I am wondering if there is something goofy with this or is Cent just > incompatible with NTFS network storage drives? You sound pretty confusing, are you sure the Iomega NAS drive is not using CIFS/SMB? If it is then look into smbclient and/or smbfs. As far as I

Re: [CentOS] post install freezes

2009-10-14 Thread David Mehler
Hi, Just the standard keys that come with centos. Dave. On 10/14/09, DTS-Corp (Knowledgebase) wrote: > what kind of pki's are you using? > > On Wed, Oct 14, 2009 at 5:58 PM, David Mehler wrote: > >> Hello, >> I'm configuring the addresses for the network interface statically so >> i was under t

[CentOS] continuing issues with %post

2009-10-14 Thread David Mehler
Hello, I'm trying to do an unattended CentOS 5.3 install. For the most part it's working. As of right now i'm statically assigning the machine an IP which i believe will allow %post to resolve names? I also like knowing where the box will show up. I am however having a few issues and I'm pr

Re: [CentOS] Mounting Network Storage Issues

2009-10-14 Thread Tait Clarridge
On Wed, 2009-10-14 at 19:13 -0500, DTS-Corp (Knowledgebase) wrote: > I have an Iomega NAS 1TB drive that I am using as just kind of a file > sharing solution between all of my computers. > > Of course it is on a timed backup with my server however it just > serves as a temporary solution for a big

Re: [CentOS] continuing issues with %post

2009-10-14 Thread Craig White
On Wed, 2009-10-14 at 22:17 -0400, David Mehler wrote: > Hello, > I'm trying to do an unattended CentOS 5.3 install. For the most part > it's working. As of right now i'm statically assigning the machine an > IP which i believe will allow %post to resolve names? I also like > knowing where the box

[CentOS] Problems printing landscapes in AR

2009-10-14 Thread MHR
I have the L&G (AFAIK) Adobe Acrobat Reader, 9.1.0, on my 5.3 x86_64 machine, but it seems to be incapable of printing some landscape-mode PDFs. I created them by printing some wide graphics (PNG) files to PDF files from the image viewer, and that didn't work - AR prints them ONLY in portrait mode

Re: [CentOS] Dell Equallogic

2009-10-14 Thread Pasi Kärkkäinen
On Wed, Oct 14, 2009 at 08:55:16PM +0200, rai...@ultra-secure.de wrote: > > nate wrote: > > if you have a SAN that supports logical volumes that have snapshot and > > grow and such, I'm not sure why you'd bother with LVM on top of that, it > > would just further obfuscate things. > > > And how do