similar to: Looking for a CentOS-friendly online backup company

Hi all, I use virt-manager as a way to give customers direct access to their (virtual) servers. This is important for things like OS installs or when do admin work where the network is down. This means I have to install a little linux machine though as none of my clients are linux shops. So I got to wondering; If I understand, virt-manager is more or less a hypervisor-aware VNC client,

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'm guessing you're using standard 7,200rpm platter drives? You'll need > to share more information about your environment in order for us to > provide useful feedback. Usually though, the answer is 'caching' and/or > 'faster disks'. Yes , 7.2k rpm disks. 2T mirror (soft). In fact, I had such a preference for slightly more capacity. Unfortunately very

Almost exactly two years ago, I released the first tutorial for building an HA platform for KVM VMs. In that time, I have learned a lot, created some tools to simplify management and refined the design to handle corner-cases seen in the field. Today, the culmination of that learning is summed up in the "2nd Edition" of that tutorial, now called "AN!Cluster Tutorial 2".

Hi all, I was trying to rebuild mtr (http://vault.centos.org/6.7/os/Source/SPackages/mtr-0.75-5.el6.src.rpm) and I keep getting: ==== Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.gu9Ds0 + umask 022 + cd /root/rpmbuild/BUILD + '[' /root/rpmbuild/BUILDROOT/mtr-0.75-5.el6.x86_64 '!=' / ']' + rm -rf /root/rpmbuild/BUILDROOT/mtr-0.75-5.el6.x86_64 ++ dirname

On 12-03-2015 17:39, Digimer wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 12/03/15 04:29 PM, Gilbert Sebenste wrote: >> Hello everyone, >> >> A network engineer buddy of mine brought up for discussion with me >> that he'd like to do some throughput testing, but he's new to >> Linux/RedHat. Is there any software I can recommend to

I have done what you said and I restarted centos7. It still goes into graph mode automatically. So what is the step I can do to go into text mode automatically? 2015-03-19 12:03 GMT-07:00 Digimer <lists at alteeve.ca>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Try: > > plymouth-set-default-theme --list > > You should see 'text' and

Is there a utility to zero unused blocks on a disk? CentOS 6.7/Ext4 I saw zerofree, but I?m not sure it would work on Ext4 or even work on this version of CentOS. thanks, -wes

Hello List, Today someone in a meeting claimed the Bourne shell is deprecated, one of the reasons being it supposedly has security issues. Well that's all news to me, and I cannot find anything online to corroborate the claim. Is this true, is it a bash vs. Bourne FUD, or something else? Thanks, Jack

Hi Digimer On Tue, Dec 15, 2015 at 6:54 PM, Digimer <lists at alteeve.ca> wrote: > On 15/12/15 10:43 AM, Traiano Welcome wrote: >> 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?

> If you run top what are you seeing on the %Cpu(s) line? %20 On Mon, Feb 8, 2016 at 9:30 PM, Alvin Starr <alvin at netvel.net> wrote: > Slow disks will show up as higher I/Owait times. > If your seeing 99% cpu usage then your likely looking at some other problem. > > If you run top what are you seeing on the %Cpu(s) line? > > > On 02/08/2016 02:20 PM, Gokan Atmaca

Hello guys! I'm Shraddha , an opensource enthusiast and a regular contributor to the linux-kernel project. I'm currently an intern at Linux Kernel selected through the Outreachy program. I started contributing to opensource only 5 months ago but I'm already quite active. I would like to join the centos project.Any help on getting started is appreciated :) Kind Regards, Shraddha --

Hello I use KVM. In a virtual machine "jbd2 dm-0" disk I / O is very increases. It consumes up to 99%. For this reason, slowing down the other virtual machine. What should I do to solve the problem. ? Thanks..

Redhat in centos? I type help and the first line says redhat. Are we paranoid about red..t? Clayton You can tell the caliber of a man by his gun--c. kirkwood

Hi all, I know I've done this in the past, but I can't seem to get it working today... I want to roll my own ISO and use custom splash.jpg. If I roll the ISO with the stock splash.jpg, it works. When I save my own 800x600 .jpg as splash.jpg though, I get a black screen. I made sure the permissions and ownership was the same. Is there a special way that the JPG has to be

How to boot CentOS 7 in Text mode in default? I install CentOS 7 using vmware, and do not want to use graph mode. Thanks, Peidong

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: https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool Would anyone be able to recommend a manual upgrade procedure to upgrade a minimal CentOS 6.7 system to one or other version of CentOS 7? Many thanks in advance, Traiano

Hi, I have two KVM hosts (CentOS 7) and would like them to operate as High Availability servers, automatically migrating guests when one of the hosts goes down. My question is: Is this even possible? All the documentation for HA that I've found appears to not do this. Am I missing something? My configuration so fare includes: * SAN Storage Volumes for raw device mappings for guest vms

On 01/06/15 12:00 PM, Digimer wrote: > Hi all, > > I'm developing a program that is not a distro, per-se, but sort of > acts like one. Basically, it's a modified CentOS ISO with some extra > RPMs added, unneeded RPMs removed and containing a modified boot screen > and install selection list. > > The list says "CentOS", so a user knows the installed

On 08/05/16 08:12 PM, John R Pierce wrote: > On 5/6/2016 2:26 PM, Valeri Galtsev wrote: >> Which internal hardware RAID controllers will survive some future to come >> in your estimate. First of all my beloved 3ware finally seems to have >> passed away. After multiple acquisitions and becoming part of LSI and >> getting bought with LSI, it probably became non