Re: [Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-12-02 Thread Kevin Keane
Sorry I wasn't clear. What I meant was to use VMWare's snapshot functionality to solve Timo's problem (being able to restore the pre-upgrade version of the VM), and not use bacula at all for this purpose. You are right, of course, that the VMWare snapshot functionality couldn't be used for a ba

Re: [Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-12-02 Thread James Cort
If it's VMWare server, that wouldn't necessarily work - a snapshot opens a new file which stores a binary delta of all changes since the snapshot was taken and this file is being constantly written to. Backing it up without taking account of this causes all sorts of fun. I'm doing something simil

Re: [Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-11-30 Thread Kevin Keane
If you are thinking of doing it just before application upgrades or the like, how about using VMWare's own snapshot functionality? They implemented it for that exact purpose. Timo Neuvonen wrote: > "Kevin Keane" <[EMAIL PROTECTED]> kirjoitti viestissä > news:[EMAIL PROTECTED] > >> Backing up

Re: [Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-11-30 Thread Timo Neuvonen
"Kevin Keane" <[EMAIL PROTECTED]> kirjoitti viestissä news:[EMAIL PROTECTED] > Backing up virtual machines while powered on is probably not a great > idea, but there are good alternatives: > > - In your ClientRunBeforeJob script, power down the VM, and power it > back up after the backup is done.

Re: [Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-11-30 Thread Kevin Keane
Backing up virtual machines while powered on is probably not a great idea, but there are good alternatives: - In your ClientRunBeforeJob script, power down the VM, and power it back up after the backup is done. Alternatively, suspend and resume the VM. I used to take this approach in my pre-bac

[Bacula-users] Backing up a VMware Server on 64-bit Linux

2008-11-30 Thread Timo Neuvonen
This isn't excatly a Bacula-related issue, but has anyone experiences how consistent bacups can be achieved if I back up a linux host running a VMware Server with some of the virtual machines "powered on"? Will the result be something total garbage, or something that can reasonably succesfully be r