[OpenAFS] rw replication & multiple cells

[Derek Atkins]

Derrick J Brashear <shadow@dementia.org> writes:

> On Mon, 7 Mar 2005, Mike Fedyk wrote:
>
>> As mentioned by others, AFS doesn't have RW replication.  You can
>> get active single-master replication (one RW node and one or more RO
>> nodes) with DRBD (or ENBD) and a cluster filesystem like GFS or PVFS.
>>
>> I am not aware of any multiple-master replication projects in the
>> OSS world (using a shared disk doesn't count).
>
> Coda.

Add "production quality" and Mike's statement is correct.

-derek
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       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
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