Bacula-users

Re: [Bacula-users] Copying backup "On the fly"

2009-10-15 16:16:40
Subject: Re: [Bacula-users] Copying backup "On the fly"
From: Sébastien VINOT <sebastien.vinot AT logisphere DOT fr>
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 15 Oct 2009 22:13:02 +0200
Le 15 oct. 09 à 21:48, John Drescher a écrit :

>> I'm thinking of a solution (maybe not so "simple"):
>>  - Before a job starts, a small script checks if the file exists  
>> and if it
>> is a socket (assuming it is possible to know the file name at this  
>> time). If
>> it is a real file (which means it is a new file, the script can  
>> replace the
>> file by a socket
>>  - The FD sends data into a socket and a small script listens on  
>> the socket.
>> For all data, it writes it at the end of the "real file" and can do  
>> the copy
>> (or prepare it for a copy after all).
>> Is it a possible solution ?
>> Sebastien
>>
>>
>
> Sounds a little like a network raid 1.
>
> There are filesystems that can do this.
>
> http://www.drbd.org/
>
> John

Looks good (and simplier than my solution), I'll try it. Thanks for  
the link.

Sebastien





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