Re: [CentOS] How to copy a system?

2011-05-06 Thread Timothy Murphy
Robert Heller wrote: >> Is there a standard way of copying a working system >> from one machine to another with different partitions? > After copying the system, you will likely need to remake the initrd on > the target system. Oh, you will need to edit /etc/modprobe.conf: > different SATA drive

Re: [CentOS] How to copy a system?

2011-05-06 Thread Timothy Murphy
Les Mikesell wrote: > That's what clonezilla is all about. And it is released frequently on > both debian and ubuntu (the 'alternative' version) live bases so it has > pretty good hardware handling. I did look at clonezilla, briefly, but had to discard the idea, as my setup violated two of its r

Re: [CentOS] How to copy a system?

2011-05-06 Thread Dag Wieers
On Thu, 5 May 2011, Les Mikesell wrote: > On 5/5/2011 4:22 PM, Dag Wieers wrote: > >> and it would automatically create a bootable image with your system's >> layout and the backuppc software/configuration, and even the necessary >> commands to automatically recover your system when doing: > > I d

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/2011 4:22 PM, Dag Wieers wrote: > >> What I've really always wanted in this respect is something that would >> work with backuppc [...] > > Well, I've become very fond of rbme as of lately, but since ReaR supports > rsync out of the box, you don't need a separate backup method for it. > > Bu

Re: [CentOS] How to copy a system?

2011-05-05 Thread Dag Wieers
On Thu, 5 May 2011, Les Mikesell wrote: > On 5/5/2011 3:37 PM, Dag Wieers wrote: > >> I can recommend ReaR (Relax and Recover) for migrations and cloning >> systems. I have been working wit the Relax and Recover project for the >> past few months together with a colleague and it now covers a lot o

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/2011 3:37 PM, Dag Wieers wrote: > > I can recommend ReaR (Relax and Recover) for migrations and cloning > systems. I have been working wit the Relax and Recover project for the > past few months together with a colleague and it now covers a lot of > situations: > >- HWRAID (SmartArray),

Re: [CentOS] How to copy a system?

2011-05-05 Thread Dag Wieers
On Thu, 5 May 2011, Les Mikesell wrote: > On 5/5/2011 11:11 AM, Lamar Owen wrote: >> I do dd imaging quite frequently, and as long as everything is LBA48 capable and setup, [snippage] using dd booted from rescue or live media of the OS that's installed... >> >>> Clonezil

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/2011 11:11 AM, Lamar Owen wrote: > >>> I do dd imaging quite frequently, and as long as everything is LBA48 >>> capable and setup, [snippage] using dd booted from rescue or live >>> media of the OS that's installed... > >> Clonezilla-live is a handy, faster way to do this. > > I'

Re: [CentOS] How to copy a system?

2011-05-05 Thread Devin Reade
--On Thursday, May 05, 2011 10:41:04 AM -0400 Robert Heller wrote: > > Hmmm Using dump & restore (or tar or rsync or cpio, etc.) would > likely be a lot faster. +1 for dump & restore. It's been around for years, is lightweight (in terms of minimal dependencies), and is absolutely solid. I'v

Re: [CentOS] How to copy a system?

2011-05-05 Thread Lamar Owen
On Thursday, May 05, 2011 11:35:01 AM Les Mikesell wrote: > On 5/5/2011 9:37 AM, Lamar Owen wrote: > > I do dd imaging quite frequently, and as long as everything is LBA48 > > capable and setup, [snippage] using dd booted from rescue or live > > media of the OS that's installed... > Cl

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/2011 10:36 AM, ken wrote: > > The most time-consuming part of the job was finding the particular > command with the correct args that actually worked-- not the command or > utility that "should" work or that "theoretically ought to" work-- but > one which in fact *did* work. So if anyone ac

Re: [CentOS] How to copy a system?

2011-05-05 Thread ken
On 05/05/2011 10:41 AM Robert Heller wrote: > At Thu, 05 May 2011 10:10:52 -0400 CentOS mailing list > wrote: > >> On 05/05/2011 08:01 AM Brunner, Brian T. wrote: >>> centos-boun...@centos.org wrote: At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list wrote: > On 05/05/20

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/2011 9:37 AM, Lamar Owen wrote: > >> Different block mappings will also give you grief. >> .:. The drives must be identical manufacturer and model, down to the >> firmware revision. >> dd is not a backup tool in the general sense. > > I do dd imaging quite frequently, and as long as everythi

Re: [CentOS] How to copy a system?

2011-05-05 Thread Robert Heller
At Thu, 05 May 2011 10:10:52 -0400 CentOS mailing list wrote: > > On 05/05/2011 08:01 AM Brunner, Brian T. wrote: > > centos-boun...@centos.org wrote: > >> At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list > >> wrote: > >> > >>> > >>> On 05/05/2011 07:13 AM, Timothy Murphy wrote: >

Re: [CentOS] How to copy a system?

2011-05-05 Thread Lamar Owen
On Thursday, May 05, 2011 08:01:57 AM Brunner, Brian T. wrote: > centos-boun...@centos.org wrote: > > At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list > > Warning: dd is not a good choise if the source and desination > > drives/partitions are *different* sizes. > Different block mappings wil

Re: [CentOS] How to copy a system?

2011-05-05 Thread ken
On 05/05/2011 08:01 AM Brunner, Brian T. wrote: > centos-boun...@centos.org wrote: >> At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list >> wrote: >> >>> >>> On 05/05/2011 07:13 AM, Timothy Murphy wrote: Is there a standard way of copying a working system from one machine to another

Re: [CentOS] How to copy a system?

2011-05-05 Thread Les Mikesell
On 5/5/11 6:13 AM, Timothy Murphy wrote: > Is there a standard way of copying a working system > from one machine to another with different partitions? > > I have two CentOS-5.6 machines, say A and B, > and I thought I would copy / on sdb10 on machine A > to an unused partition sda7 on machine B wi

Re: [CentOS] How to copy a system?

2011-05-05 Thread Brunner, Brian T.
centos-boun...@centos.org wrote: > At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list > wrote: > >> >> >> On 05/05/2011 07:13 AM, Timothy Murphy wrote: >>> Is there a standard way of copying a working system >>> from one machine to another with different partitions? >> You could also utili

Re: [CentOS] How to copy a system?

2011-05-05 Thread Robert Heller
At Thu, 05 May 2011 07:44:52 -0400 CentOS mailing list wrote: > > > On 05/05/2011 07:13 AM, Timothy Murphy wrote: > > Is there a standard way of copying a working system > > from one machine to another with different partitions? > You could also utilize cloning software, such as the client ver

Re: [CentOS] How to copy a system?

2011-05-05 Thread Martes G Wigglesworth
On 05/05/2011 07:13 AM, Timothy Murphy wrote: > Is there a standard way of copying a working system > from one machine to another with different partitions? You could also utilize cloning software, such as the client version of drbl, clonezilla livecd. You could also do a direct copy with dd ont

Re: [CentOS] How to copy a system?

2011-05-05 Thread Robert Heller
At Thu, 05 May 2011 12:13:18 +0100 CentOS mailing list wrote: > > Is there a standard way of copying a working system > from one machine to another with different partitions? > > I have two CentOS-5.6 machines, say A and B, > and I thought I would copy / on sdb10 on machine A > to an unused pa

[CentOS] How to copy a system?

2011-05-05 Thread Timothy Murphy
Is there a standard way of copying a working system from one machine to another with different partitions? I have two CentOS-5.6 machines, say A and B, and I thought I would copy / on sdb10 on machine A to an unused partition sda7 on machine B with rsync. I made the appropriate changes to /etc/fst