Difference between revisions of "GCore"

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<big> '''gCore''' </big>
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The '''gCube Core Distribution''' ('''gCore)''' is a packaging of selected components of the [https://gcube.wiki.gcube-system.org/gcube/index.php  gCube system] which are ubiquitously deployed  within an gCube infrastructure. The distribution includes:
  
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* the '''gCore Container''': a container for the deployment of '''gCube Services''' and basic lifetime management of their '''Running Instances''' (RIs). A running instance of the container listening on a given port identifies a '''gCube Hosting Node''' (gHN), the topological unit of a gCube infrastructure.
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* the '''Local Services''': a small set of distinguished gCube Services that ensure the correct operation of the gHN or are conveniently deployed next to any service which may run on it.
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* the '''gCube Application Framework''' ('''gCF'''): a Java-based application framework for the development of gCube Services and their clients.
  
The '''gCube Core Distribution''' ('''gCore)''' is a packaging of the components of the gCube system[http://ddwiki.di.uoa.gr/mediawiki/index.php/Main_Page] which are ubiquitously deployed  within a [[gCube infrastructure]]. The distribution includes:
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[[Image:gCore.jpg]]
  
* the '''gCore container''', a container for the deployment of [[gCube services]] and the basic management of their [[Running Instances]] (RIs). A running instance of the container listening on a given port identifies a [[gCube Hosting Node]] (gHN), the topological unit of a gCube infrastructure.
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gCore builds upon [http://www.globus.org Globus] technology and customises it to the requirements of gCube. The gCore Container is a customisation of the container distributed with the [http://www.globus.org/toolkit  Globus Toolkit] (GT). Similarly, gCF is an extension of the Java [http://www.globus.org/toolkit/docs/4.0/common/javawscore/ WS Core] Framework, also distributed with GT.
* the '''Local Services''', a small set of distinguished gCube services which either ensure the correct operation of the gHN or else prove convenient to deploy next to any service which may run on it.
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* the '''gCore Framework''' ('''gCF'''), a Java-based application framework for the development of gCube services and their clients.
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gCore builds upon Globus technology and tailors it to the requirements of gCube.  The gCore container is a customisation of the container distributed with the Globus Toolkit [http://www.globus.org]. Similarly, gCF is a substantial extension of the Java WS Core framework, also distributed with GT4.
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Follow [http://twitter.com/gcorenews gCore on Twitter] or subscribe to our [http://twitter.com/statuses/user_timeline/61600430.rss RSS feed] to for the latest news about gCore.
 
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gCore is available for [[download]] and there are instructions for its installations. An introductory tutorial to the gCF may be found here.
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Latest revision as of 15:43, 4 October 2012

The gCube Core Distribution (gCore) is a packaging of selected components of the gCube system which are ubiquitously deployed within an gCube infrastructure. The distribution includes:

  • the gCore Container: a container for the deployment of gCube Services and basic lifetime management of their Running Instances (RIs). A running instance of the container listening on a given port identifies a gCube Hosting Node (gHN), the topological unit of a gCube infrastructure.
  • the Local Services: a small set of distinguished gCube Services that ensure the correct operation of the gHN or are conveniently deployed next to any service which may run on it.
  • the gCube Application Framework (gCF): a Java-based application framework for the development of gCube Services and their clients.

GCore.jpg

gCore builds upon Globus technology and customises it to the requirements of gCube. The gCore Container is a customisation of the container distributed with the Globus Toolkit (GT). Similarly, gCF is an extension of the Java WS Core Framework, also distributed with GT.

Follow gCore on Twitter or subscribe to our RSS feed to for the latest news about gCore.