Re: ZFS based machine to build a backup server ?

2010-11-29 Thread krad
On 29 November 2010 10:54, Arthur Chance  wrote:

> On 11/29/10 09:56, Frank Bonnet wrote:
>
>> Would it be safe to use a FreeBSD + ZFS based machine to build
>> a backups server to store sensitive data ?
>>
>> In a word is FreeBSD + ZFS stable and mature ?
>>
>
> That's a regular theological debate round here, and some people will say
> yes, and others an emphatic no. I'm personally happy with ZFS raidz, others
> prefer UFS + mirroring + journalling.
>
> Speaking with far too many years of experience as a sysadmin, no single
> backup solution is ever truly adequate. You want off site backups as well as
> on site. For the off site backups, take a look at tarsnap:
>
> http://www.tarsnap.com/
>
> --
> "Although the wombat is real and the dragon is not, few know what a
> wombat looks like, but everyone knows what a dragon looks like."
>
>-- Avram Davidson, _Adventures in Unhistory_
>
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It does all come down to risk analysis. In my experience company politics
have far to much influence on this than I like.
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Re: ZFS based machine to build a backup server ?

2010-11-29 Thread Arthur Chance

On 11/29/10 09:56, Frank Bonnet wrote:

Would it be safe to use a FreeBSD + ZFS based machine to build
a backups server to store sensitive data ?

In a word is FreeBSD + ZFS stable and mature ?


That's a regular theological debate round here, and some people will say 
yes, and others an emphatic no. I'm personally happy with ZFS raidz, 
others prefer UFS + mirroring + journalling.


Speaking with far too many years of experience as a sysadmin, no single 
backup solution is ever truly adequate. You want off site backups as 
well as on site. For the off site backups, take a look at tarsnap:


http://www.tarsnap.com/

--
"Although the wombat is real and the dragon is not, few know what a
wombat looks like, but everyone knows what a dragon looks like."

-- Avram Davidson, _Adventures in Unhistory_
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Re: ZFS based machine to build a backup server ?

2010-11-29 Thread Christer Solskogen
On Mon, Nov 29, 2010 at 10:56 AM, Frank Bonnet  wrote:

> In a word is FreeBSD + ZFS stable and mature ?
>

Yes.
But do it with a machine with a lot of memory and run 64bit.

-- 
chs,
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ZFS based machine to build a backup server ?

2010-11-29 Thread Frank Bonnet

Hello


Would it be safe to use a FreeBSD + ZFS based machine to build
a backups server to store sensitive data ?

In a word is FreeBSD + ZFS stable and mature ?

Thanks

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