On Mon, Jan 28, 2008 at 07:48:48PM -0800, David Bustos wrote:
> Quoth Mike Shapiro on Mon, Jan 28, 2008 at 11:48:16AM -0800:
> > I think two things are needed:
> > 
> > (a) The notion of this "proxy restarter" (come up with some better name) 
> > where
> >     startd does method script but hooks are provided for interaction with
> >     another service that is involved in managing or configuring the resource
> 
> Do you know how such a service would manage or configure the service?
> I suspect you're describing an administrative agent.  In any case,
> please file an RFE for the features you think SMF is missing.

The service doesn't configure the resource: the method script configures
it, the service does something else on top of that information: adds
more config, modifies it, triggers another thing to happen based on it
reaching the online state, whatever.

> > (b) The idea that who the proxy is varies based on another service config.
> >     e.g. network-physical:old, or network-physical:nwam, or
> >     network-physical:cluster being enabled determines who's in charge,
> >     but they all are sharing method scripts and a common SMF service
> >     model for the underlying datalink and interface abstractions.
> 
> Do you think this model will be so common that it should be settled into
> the framework?  If it's just networking, then I suspect it would be
> better to have a networking restarter which knows how to change behavior
> based on configuration, rather than it being a generic option available
> to any developer.  But do file an RFE to be a focal point of discussion.

I do think it should be in the framework: I think this has more
general applications.

-Mike

-- 
Mike Shapiro, Solaris Kernel Development. blogs.sun.com/mws/

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