On Friday 08 April 2005 16:31, Francesco wrote:
> I've got a 100Mb network, and after few attempts i saw in bacula's stats:
>
>   Rate:                   279.5 KB/s
>
> Isn't it too slow ??

Depends on the situation, network traffic, the machines activity (both of 
them) hard disc speed and a bit of luck. Lots of other factors involved 
besides the ones I've mentioned. You'd need to have a close look to work out 
how much better it could be.

> Can i impose the bandwith usage?

I don't know about the possibilities of doing this directly in Bacula, but in 
FreeBSD you could use altq or dummynet to apply bandwidth restrictions on 
individual clients, or on Bacula as a whole.

> ------
>
> I've got only a big hdd (220G): can i run multiple backups simultaneously
> on the same hdd? I think yes, but i can't understand how... ;)

Yes. When creating your configuration you will need to create a separate file
storage device for each section you want to be able to run in parallel. I have 
each PC I backup on its own device so I can run all their jobs at once, for 
backing up our Samba shares I have a single device which all the samba 
related backups use, getting queued up until the device becomes free.

// serial setup

Job {
  Name = "backup-samba-shares"
  JobDefs = "HourlyJob"
  FileSet = "Samba Shares Set"
  Storage = samba-st
  Full Backup Pool = "samba-shares-fp"
  Incremental Backup Pool = "samba-shares-ip"
}

Device {
  Name = samba-fs
  Media Type = File
  Archive Device = /raidb/bacula/samba
  LabelMedia = yes;
  AutomaticMount = yes;
  RemovableMedia = no;
  AlwaysOpen = no;
}

// parallel setup

Job {
  Name = "backup-mushroom"
  JobDefs = "EarlyJob"
  Client = mushroom
  FileSet = "Windows 2000 Full Set"
  Full Backup Pool = "mushroom-fp"
  Incremental Backup Pool = "mushroom-ip"
  Write Bootstrap = "/var/db/bacula/pc.mushroom.bsr"
  Storage = mushroom-st
}

Device {
  Name = mushroom-fs
  Media Type = File
  Archive Device = /raid/bacula/pc/mushroom
  LabelMedia = yes;
  AutomaticMount = yes;
  RemovableMedia = no;
  AlwaysOpen = no;
}

//

> Thank you so much, guys!
>
>
>
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Hope this is useful to you,
-- 
Dominic


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