similar to: Problem in linux domU re: /dev/rtc and hwclock

Hi all, I'm happy to announce a new tutorial! https://alteeve.com/w/2-Node_Red_Hat_KVM_Cluster_Tutorial This tutorial walks a user through the entire process of building a 2-Node cluster for making KVM virtual machines highly available. It uses Red Hat Cluster services v3 and DRBD 8.3.12. It is written such that you can use entirely free or fully Red Hat supported environments.

Hi all, I'm happy to announce a new tutorial! https://alteeve.com/w/2-Node_Red_Hat_KVM_Cluster_Tutorial This tutorial walks a user through the entire process of building a 2-Node cluster for making KVM virtual machines highly available. It uses Red Hat Cluster services v3 and DRBD 8.3.12. It is written such that you can use entirely free or fully Red Hat supported environments.

Hi all, We've got server-based application that runs on CentOS. Until now, most of our customer's end-users have accessed the application using either PuTTY or Teraterm. I was asked yesterday to try and find internationalized add ons or alternatives for our new Asian customers (Japan, Korea and China atm). I figured if anyone would be able to recommend terminal emulation

Hi all, With help from others, I''ve been able to get Olaf''s patch for enabling MTUs >1500 for vifX.y and tapZ devices working. I''ve been able to boot dom0, launch domU and live-migrate without having the bridge''s MTU degrade at any time. Would the Xen RPM maintainers (and others) mind taking a look at the following patches? Kernel part:

Hi all, Up until now, we''ve been using Xen 3.0 on CentOS 5.x. Under this setup, dom0 was given a virtual ''ethX'' with the original ''ethX'' (now ''pethX'') IP address. Under this older config, neither ''pethX'' or ''xenbrX'' had an IP address. The logic was to keep traffic from the domU''s, through

Hi all, I'd like to try rolling a somewhat stripped down and customized CentOS DVD. This is particularly interesting to me now that CentOS 5.5 is 2 DVDs. I dare not call it a new distro as I suspect I will be the only one to use it. ;) I've been googling for ways to do this, figuring it must be somewhat straight forward, but my google-fu is weak it seems. Can someone point me

Hi all, I'm trying to rebuild a pretty old server. For this, I need a copy of the CentOS 4.3 i386 DVD ISO, ideally. The torrent on the CentOS vault is not working... Does anyone have a copy of: CentOS-4.3-i386-binDVD.iso (md5sum: ca5ccf17951f4b4ef0460c7847e0f2ac) Kicking around? I'd be much obliged if I could get a copy. :) -- Digimer E-Mail: digimer at

Hi: I have two HVM domU ubuntu 10.04 Lts and Window XP running. I have assigned PCIe device to each of this domU. I would like to communicate these two VM. Can anyone give me some idea on how to do. I did some research on IVC but unable to get answer. Anything will be appreciated. Anju _______________________________________________ Xen-users mailing list

Hello, If you''re interested in running Xen 4.0 hypervisor/dom0 on RHEL6, take a look at here: http://wiki.xen.org/xenwiki/RHEL6Xen4Tutorial It explains steps needed to rebuild Xen 4.0.1 src.rpm from Fedora on RHEL6, and how to fetch dom0 capable 2.6.32.x kernel from upstream git repository. It also shows how to get libvirt/virt-manager working with Xen on RHEL6. Hopefully it helps :)

Hello, If you''re interested in running Xen 4.0 hypervisor/dom0 on RHEL6, take a look at here: http://wiki.xen.org/xenwiki/RHEL6Xen4Tutorial It explains steps needed to rebuild Xen 4.0.1 src.rpm from Fedora on RHEL6, and how to fetch dom0 capable 2.6.32.x kernel from upstream git repository. It also shows how to get libvirt/virt-manager working with Xen on RHEL6. Hopefully it helps :)

Hi all, I've got two gigabit ethernet interfaces bonded in CentOS 5.6. I've set "miimode=1000" and I've tried "mode=" 0, 4 and 6. I've not been able to get better than 112MB/sec, which is the same as the non-bonded interfaces. My config files are: === cat /etc/sysconfig/network-scripts/ifcfg-{eth1,eth2,bond0} # SN1 HWADDR=00:30:48:fd:26:71

Hi devs, If/when someone has a few minutes, could someone post an update on 6.1 on http://qaweb.dev.centos.org/qa/blog ?. I suspect the devs have been busy with the just-released 5.7 version. :) -- Digimer E-Mail: digimer at alteeve.com Freenode handle: digimer Papers and Projects: http://alteeve.com Node Assassin: http://nodeassassin.org "At what point did we

Hi All, After digging through the xen wiki, the recommendation I have found so far for first time virtualization testing of XEN is to use Centos. Do I get to choose which XEN hypervisor version I want to run?...e.g if I want the latest (XEN 4.1) At the moment I am using a liveCD - feeling my way around Linux environment (newbie here as well)... Any pointers to set me in the right direction

I am trying to hwclock to set the time. (hwclock -w) this is what I get on standard 5.2 x86_64. hwclock --debug hwclock from util-linux-2.13-pre7 hwclock: Open of /dev/rtc failed, errno=19: No such device. No usable clock interface found. Cannot access the Hardware Clock via any known method. [root at devcentos5x64 src]# ls -l /dev/rtc crw------- 1 root root 10, 135 Feb 6 13:32 /dev/rtc Any

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I am getting this error: hwclock --debug hwclock from util-linux-2.13-pre7 hwclock: Open of /dev/rtc failed, errno=16: Device or resource busy. No usable clock interface found. Cannot access the Hardware Clock via any known method. [root at devcentos5x64 src]# uname -a Linux devcentos5x64.msgnet.com 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14 EST 2009 x86_64 x86_64 x86_64 GNU/Linux rpm -qa | grep

Hi CentOS folks! A few days ago, I announced this to the Linux-Clustering mailing list. I think it might be of interest to some on this list, too, as most people who use CentOS are more "roll your own" types. This project was actually developed and tested on CentOS 5.4 x86_64. :) --------------------------------------------------------------------- I wanted to announce a new

On Tue, Dec 15, 2015 at 6:36 PM, Digimer <lists at alteeve.ca> wrote: > On 15/12/15 10:17 AM, Traiano Welcome wrote: >> Hi All >> >> Is it possible to upgrade from CentOS 6.7 to CentOS 7? >> >> I see there is some attempt at an upgrade tool available, but it's >> apparently broken: >> >>

I tool Pasi K?rkk?inen's tutorial[1] that he announced on Thursday and turned it into an automated installation program called PXDI. - http://wiki.alteeve.com/index.php/Pxdi I've tested it on ~9 machines and, so far, it has worked. Of course, this is a small sample set and could use much more testing. *hint* :) As it is built now, it can take a "minimal" Red Hat Enterprise

On 8 March 2016 at 19:02, Digimer <lists at alteeve.ca> wrote: > On 08/03/16 01:51 PM, James Hogarth wrote: > > On 8 March 2016 at 17:22, Digimer <lists at alteeve.ca> wrote: > > > >> On 08/03/16 11:36 AM, James Hogarth wrote: > >>> On 8 March 2016 at 16:15, Digimer <lists at alteeve.ca> wrote: > >>> > >>>> On