This is the way I have performed baremetal recoverys lately of a VM:
1) Take the anaconda.ks script from the subject system and use it as the
basis to install a fresh system on a newly created. I use the anaconda.ks from
the subject system so that things like file system sizes, volumegroup names,
and packages will be identical to the system were about to restore. (actually,
a minimal install would probably be fine, as long as file system sizes and
volumegroup names were identical)
2) After the fresh install on a new VM, reboot the new VM to rescue mode.
Chroot into the file systems of the newly installed fresh VM.
3) Install bacula client, set the password.
4) You will probably need to create a client config representing the
temporary system and its IP that it probably got from DHCP (I did).
5) “restore all” from your bacula console, select the subject system and
the new temporary target system as the restore client. I omit these files:
a. /etc/sysconfig/network-scripts/ifcfg-eth*
b. /etc/fstab
c. /etc/udev/rules.d/70-persistent-net.rules
d. /boot/grub/system.map
6) I have always had to finish this process with a grub-install to the
boot device.
I imagine my method might be more cumbersome and time consuming than some
others, but it has worked for me 100% of the times I have done this.
From: Radosław Korzeniewski [mailto:rados...@korzeniewski.net]
Sent: Tuesday, May 07, 2013 10:17 AM
To: Jonathan Bayer
Cc: bacula-users
Subject: Re: [Bacula-users] Bare metal restore
Hello,
2013/5/7 Jonathan Bayer
<jba...@bayertechnologygroup.com<mailto:jba...@bayertechnologygroup.com>>
I've seen conflicting comments online about this.
I know this used to work.
Assuming only Linux systems, and a further assumption that they will all
be RHEL based systems, does Bacula support any way of bare-metal
restores? And to be even more specific, these would all be VMs.
If your machines are VM guests then I recommend to backup it as disk images. It
will be the easiest BMR you can imagine.
For successful backup/restore you need to assure offline VM guest or some kind
of OS quiescence (snapshot?). Do not forgot to export and backup a VM guest
configuration (OVF or XML file depend of your hypervisor).
best regards
--
Radosław Korzeniewski
rados...@korzeniewski.net<mailto:rados...@korzeniewski.net>
________________________________
This is a PRIVATE message. If you are not the intended recipient, please delete
without copying and kindly advise us by e-mail of the mistake in delivery.
NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to
any order or other contract unless pursuant to explicit written agreement or
government initiative expressly permitting the use of e-mail for such purpose.
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and
their applications. This 200-page book is written by three acclaimed
leaders in the field. The early access version is available now.
Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
_______________________________________________
Bacula-users mailing list
Bacula-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users
