Jean McCormack wrote:
> Dave Miner wrote:
>> Sundar Yamunachari wrote:
>>> Hi,
>>>
>>>   The update to the the design document for the AI spring release 
>>> based on comments, feedback and design considerations is at 
>>> http://www.opensolaris.org/os/project/caiman/auto_install/Design_doc_delta_for_AI_Spring_2009.1.pdf.
>>>  
>>> This can be also accessed from the Caiman documentation page at 
>>> http://www.opensolaris.org/os/project/caiman/auto_install/Documentation.
>>>
>>
>> 1.1 The service dependency descriptions here have been superceded, I 
>> believe, by the results of discussion around jean's design note from 
>> last week.
> 
> What we have is:
> svc:/network/dns/multicast:default   optional  restart_on restart
> svc:/network/tftp/udp6:default         optional   restart_on none
> svc:/network/http:apache22             required  restart_on none
> 
>>
>> I have concerns about the service configuration file proposed here.  
>> Was storing these in SMF property groups considered?  The data seems 
>> compatible with doing so.  One of the points of SMF was to reduce the 
>> need for lots of configuration file formats, each with their own 
>> custom parsers.  Are there other factors arguing against use of the 
>> SMF repository?
> Dave,
> 
> The issue around using the SMF property groups, I believe, is the 
> scalability factor. To do this we  need to have a list of n sets of 
> properties one for each possible install service. In our discussion last 
> week you mentioned that SMF properties didn't scale very well.
> 

I think the concern around scaling is in placing lots of data as lists 
into single properties.

> Or are you talking about starting up a new smf service for each install 
> service? In that case the property groups would work very well.
> 

A new service per group could be a choice, I guess.  Alternatively you 
might create a new property group  associated with the 
system/install/server installation service, with its name based on the 
install service name.

Dave

> Jean
> 
> 
> 
> 
> 
> 
> 
>>
>> Dave
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> 
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