[OpenAFS] DB servers seperate from fileservers

[Jeffrey Altman]

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John Hascall wrote:
>> On Tuesday, August 08, 2006 02:49:41 PM -0400 Derek Atkins 
>> <warlord@MIT.EDU> wrote:
>>> Ken Hornstein <kenh@cmf.nrl.navy.mil> writes:
>            ...     
>>> I wonder if we could add a cache manager query so that apps could
>>> ask the cache manager for server stats?  Obviously this would be
>>> an optional query, and the app should continue to use the current
>>> random choice if there is no cache manager.  But I think it would
>>> help this case if there were some way to store this kind of state
>>> on a client.
> 
>> You mean like VIOCCKSERV, which tells you which servers the cache manager 
>> currently thinks are down?  Or more like VIOCGETSPREFS, which tells you 
>> what preference order the cache manager has assigned to servers?
> 
>    Don't those deal with fileservers?
>    And isn't the case at hand dealing with DB servers?
> 
>    Seems to me that a far simplier method would be for stand-alone
>    clients to start with a short timeout and circle through the
>    DB servers quicker.

They work with both types of servers.


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