Kern Sibbald wrote:
> On Thursday 05 October 2006 11:02, James Ray wrote:
>> All,
>>      I am wanting the communications from bacula to come out of the same IP
>> address I have DirAddress set as in the Director {} resource. This is
>> not the default system address.
>>
>> I have just tried to do this with IPTables and source NATing but due to
>> a bug in the Fedora Kernel (or what seems to be) I get a panic ;(
>>
>> Any ideas other than me writing a quick patch to do it?
> 
> Could you explain in detail why you would want to do this?
> 
> Could you explain what components you are talking about when you say you are 
> wanting "communications from bacula"?  (Director, Console, File daemon, 
> Storage daemon), and to where?  (each of the daemons carry on several 
> different kinds of network conversations -- Dir=3, Console=1, FD=2, SD=2). 
> See the daemon interconnection picture in the beginning of the manual for the 
> details of who talks to whom.
> 
> Also, could you explain how it is possible to use a different address than 
> the 
> one which is "assigned" to your computer?
> 

We have a concept of a system address (the machine itself) and a service
address (one for each service, say .2 == an apache service, .3 == an
bacula service, .4 == a dns service, where as .1 is a _system_ address)
all the interfaces will be on the same machine.

So any communications coming _from_ the bacula service need to come out
of .3 and any connections to the bacula service need to head onto .3 also.

What I have seen (only on my breif testing) is that the listen address
is the .3 address (as I set in DirAddress) but the outcoming connections
from the bacula-dir to the bacula-fd across the network originate for
the system default address of .1...

I shall re-test and post my outcomes.

-- 
James Ray.                          <[EMAIL PROTECTED]>
Computing Services
Queen Mary, University of London

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