[seek-dev] ecogrid registry
Jing Tao
tao at nceas.ucsb.edu
Wed Jun 18 11:26:41 PDT 2003
Hi, Matt:
I would like to experiment with this Grid. Would you please generate a GIS
certificate for me and give me more details about the connection?
Thanks.
Jing
On Wed, 18 Jun 2003, Matt Jones wrote:
> One of my tasks is to work on getting the EcoGrid registry up and
> running (bug 1040). I have been evaluating the use of the Grid
> technologies, and in particular Globus Toolkit 3.0, for this service
> (bug 1061). I have managed, with considerable difficulty, to install
> the gt3beta release of Globus Toolkit on ecogrid.ecoinformatics.org, and
> I have set up a certificate authority there for generating GSI
> certificates. The GT3 release has a built in metadata management
> facility (Information Services), as well as a Registry implementation.
> This seems to work as advertised, although I do not yet understand the
> toolkit well-enough to fully evaluate it. It is a rich, complicated
> system and it'll take a while to fully understand it.
>
> One thing that would be useful would be to test the registry by trying
> to register some services that we might be putting up for EcoGrid. The
> two that come to mind are 1) the Query Service, and 2) the Taxonomic
> Name Resolution Service. To do this, these services will need to
> implement a couple of Grid specific methods. I would like to explore
> adding these into our interface definitions. Dave -- do you think this
> would be a problem in any way for the Query Service or the Name
> Resolution service? The methods needed are described in the Globus
> documentation [1]. Or alternatively we could extend their implementaiton
> classes which provides much of this functionality. Once we have a WSDL
> describing the service, we could then just register the WSDL.
>
> If you'd like to experiment with this Grid, please let me know and I can
> generate a GSI certificate for you and let you know the connection
> details for the GT3beta install.
>
> Matt
>
> [1] Java Programmer's Guide Core Framework
> http://www-unix.globus.org/toolkit/3.0beta/ogsa/docs/java_programmers_guide.html
>
>
--
Jing Tao
National Center for Ecological
Analysis and Synthesis (NCEAS)
735 State St. Suite 204
Santa Barbara, CA 93101
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