persistence of service URLs
Robert Olson
olson at mcs.anl.gov
Wed Dec 11 08:53:24 CST 2002
> >
> > o Assign a persistent port for each server we care to make
> > persistently accessible.
>
>By server here you mean a server that is serving multiple services, right? I
>think that's what you mean, and if so, by port I think you mean listening
>port; which I think is reasonable. If those aren't what you mean, I don't
>understand the above sentence (it has words that seem obvious but are
>heavily overloaded).
Yes, I mean the plain meaning of them (in network-speak anyway).
> > o Assign a persistent service identifier for each service
> > we care to make persistently accessible (instead of the
> > sequentially or randomly generated service id we use
> > now).
>
>Is there any reason to not expose the UniqueID for the service as a
>guaranteed to be unique thing that can make URLs unambiguous? We can declare
>these URLs not intended for human consumption right? If we do that, we can
>make all services persistent or otherwise referenceable, which feels right I
>think.
Yah, we can do that and generate long random ugly urls (I originally did
that and got tired of cutting & pasting :-). It'd also get around the
problem of stray service url's getting used inappropriately.
--bob
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