Displaying 20 results from an estimated 3000 matches similar to: "can I clone a runiung domU?"
2009 May 08
1
domU corrupt after server crash, help needed trying to recover domU LVM
Hi all,
One of our Dell servers has failed badly, and one of the domU's has been
corrupted in the process. It boots up to a point and then gives me a kernel
panic:
Loading dm-zero.ko module
Loading dm-snapshot.ko module
Scanning and configuring dmraid supported devices
Scanning logical volumes
Reading all physical volumes. This may take a while...
No volume groups found
Activating
2008 Jun 24
11
what''s correct way of shrinking LVM based domU?
Hi all
I want to shrink one of my LVM based domU''s, but don''t quite know how to
do it.
I have searched the Wiki & HOWTO''s, and they all show you how expand /
enlarge a LVM based domU, but not shrinking it.
So, I stopped (destroyed) the domU, and then resized it as follows:
lvresize /dev/data/cpanel1 -L10GB (It was 100GB), but when I a started
it up again, I
2008 Mar 28
7
Xen3.2 documentation?
Hi
Where can I get documentation for Xen3.2? I see the Xen site only has
for Xen 3.0
--
Kind Regards
Rudi Ahlers
CEO, SoftDux
Web: http://www.SoftDux.com
Check out my technical blog, http://blog.softdux.com for Linux or other technical stuff, or visit http://www.WebHostingTalk.co.za for Web Hosting stugg
_______________________________________________
Xen-users mailing list
2009 Apr 05
8
how to boot domU XEN guest in safe mode?
Hi all,
How can I boot a XEN domU guest into safe mode? One of our servers was
forcefully shutdown, and it seems like one of my VM''s could be
corrupt, or something.
When I boot it up, I get the following on the console:
Creating root device.
Mounting root filesystem.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Setting up other
2008 Jun 17
4
Re: unable to access Linux HVM via xm console - Couldnot read tty from store: No such file or directory
HVM = fully virtualized. The question is, why are you using fully virtualized domUs? Why not paravirtualized (PV)?
>>> On 2008/06/16 at 16:07, Rudi Ahlers <Rudi@SoftDux.com> wrote:
Itamar - IspBrasil wrote:
> why you''re using hvm ? its slow
>
>
>
> Rudi Ahlers wrote:
>> Hi all
>>
>> I''m running CentOS 5.1 x64 + Xen 3.0 & I
2020 Jun 09
5
Accounting package recommendations
Hi,
I am looking for an offline accounting package recommendation, please.
I enjoyed using Xero accounting, but need something that's offline,
and where the data remains my property. Having used Quickbooks on
Windows in the past, I am looking for something similar.
Any recommendations?
--
Kind Regards
Rudi Ahlers
Website: http://www.rudiahlers.co.za
2011 Aug 23
37
preferred XEN dom0 OS
Hi,
What is the preferred OS to use with XEN, as the dom0 host?
We primarely us CentOS (currently 5.6) but it seems that the native
XEN that comes with CentOS is a bit behind.
What is the preferred OS to run on the dom0''s?
--
Kind Regards
Rudi Ahlers
SoftDux
Website: http://www.SoftDux.com
Technical Blog: http://Blog.SoftDux.com
Office: 087 805 9573
Cell: 082 554 7532
2011 Sep 08
15
correct steps to add XEN bridge to Debian squeeze?
Hi all,
Does anyone know what the correct steps are to add a XEN bridge, let''s
say xenbr0 to Debian Squeeze?
I have added the following to /etc/network/interfaces
# XEN Bridge
auto xenbr0
iface xenbr0 inet manual
bridge ports eth0
bridge_stp off
bridge_fd 0
And then rebooted the server but brctl show still shows eth0 as bridge:
newusaxen:~# brctl
2020 Jun 10
2
Accounting package recommendations
On Wed, 10 Jun 2020, Gianluca Cecchi wrote:
> On Tue, Jun 9, 2020 at 7:22 PM Rudi Ahlers <rudiahlers at gmail.com> wrote:
>
>> Hi,
>>
>> I am looking for an offline accounting package recommendation, please.
>> I enjoyed using Xero accounting, but need something that's offline,
>> and where the data remains my property. Having used Quickbooks on
2010 Oct 13
7
using a Laptop as a KVM console?
Hi all,
Has anyone seen something like this before:
I want to use a laptop as a KVM console. Basically when a technician
goes to one of our datacentres, or clients he has to look for a free
LCD, keyboard & mouse to connect to a server (no network access,
reinstall, troubleshoot failed kernel / HDD, etc). And then hopefully
there's an open power socker in that cabinet.
So I'm
2011 Aug 09
5
setting up bare minimal CentOS VM
Hi all,
I need to setup a real bare minimum CentOS Virtual Machine, but with
normal internet / network access. i.e. I need SSH, Mutt, Links, lynx,
ping, tracert, dig, iptables, etc.
Does anyone know where (if?) I can get a list of applications which
gets installed with CentOS 6 if every option is deselected in the
installer so that I can see what I can remove which isn't really
necessary
2020 Jun 22
2
Accounting package recommendations
On 22/06/2020 13:57, Rudi Ahlers wrote:
> I have to say, GnuCash simply doesn't do it for me. As a tech, I don't
> have time to figure out accounting systems, and I really don't want to
> have this info on the internet in 3rd party's control.
>
>
>>> On Tue, Jun 9, 2020 at 7:22 PM Rudi Ahlers <rudiahlers at gmail.com> wrote:
>>>
2008 Dec 11
4
PHP5 on CentOS4.7?
Hi all,
Does anyone know if CentOS 4.7 will support PHP5 natively? I have
searched centos.org site, but can't see anything related to this?
--
Kind Regards
Rudi Ahlers
2010 Dec 11
9
What NAS device(s) do you use? And why?
If you use any NAS (or a SAN) devices, what do you use? And I''m
referring more to larger scale network storage than your home PC or
home theater system.
We''ve had very good experiences with our NetGear ReadyNAS devices but
I''m in the market for something new. The NetGear''s aren''t the cheapest
ones around but they do what it says on the box. My only
2010 Dec 11
9
What NAS device(s) do you use? And why?
If you use any NAS (or a SAN) devices, what do you use? And I''m
referring more to larger scale network storage than your home PC or
home theater system.
We''ve had very good experiences with our NetGear ReadyNAS devices but
I''m in the market for something new. The NetGear''s aren''t the cheapest
ones around but they do what it says on the box. My only
2011 Sep 08
4
CentOS 6 domU on Debian 6 dom0 not working
Hi all,
Has anyone managed to get CentOS 6 domU (i.e. guest) working on a Debian 6 do0?
Both OS''s are 32bit and I''m running XEN 4.0.1 with HVM support.
A CentOS 5.6 domU works fine on this very same server though.
When I start CentOS 6, I get the following error:
newusaxen:~# xm create -c /xen/genocide.cfg
Using config file "/xen/genocide.cfg".
xenconsole: Could
2013 Jan 28
5
2way authentication for SSH?
Hi,
Does anyone know of a stable / working "2way authentication" system for
SSH, and even web authentication services?
Most of the banks in South Africa have a system that, when you want to make
a payment, they send you an SMS and you need to verify the action with a
secret code which was SMS'd to you. gmail also has this.
Does anyone know of a "universal" plugin /
2008 Jul 07
3
how do I find out which nameserver returns a DNS query?
Hi all
If I do a "dig mydomain.co.za" from a Linux server, how do I know which
DNS nameserver returns the queries?
I seem to have a faulty DNS server, but can't see which one, so I want
to find out which nameserver (if there's 4 - ns1.myserver, ns2.myserver,
ns3.myserver & ns4.myserver) returns the queries?
--
Kind Regards
Rudi Ahlers
CEO, SoftDux
Web:
2008 Nov 27
4
how to connect to a switch with a serial cable? - what command(s) to use?
Hi all,
I see one of our switches doesn't want to respond to HTTPS or SSH
commands, and I know it's connected to a server via a serial cable.
I'm 3 hours drive from that server at the moment, so how can I connect
to it from the Linux server, via SSH?
--
Kind Regards
Rudi Ahlers
2010 Oct 07
4
OT: linux desktop market share more than 1%
You can register on this site if you use linux on your desktop, to
prove that we have at least more than 1% market share today :-)
http://www.dudalibre.com/gnulinuxcounter?lang=en
--
Kind Regards
Rudi Ahlers
SoftDux
Website: http://www.SoftDux.com
Technical Blog: http://Blog.SoftDux.com
Office: 087 805 9573
Cell: 082 554 7532