This is a website for an H2020 project which concluded in 2019 and established the core elements of EOSC. The project's results now live further in www.eosc-portal.eu and www.egi.eu

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The GEO Discovery and Access Broker (GEO DAB)

The GEO Discovery and Access Broker (GEO DAB) is a key component of the GEOSS platform, that developed by EOSC-hub task T7.4. GEO DAB is a brokering framework that interconnects hundreds of heterogeneous and autonomous supply systems (the enterprise systems constituting the GEO metasystem) by providing mediation, harmonization, transformation, and QoS capabilities. The presentation introduces how GEO DAB works, how to access etc.  

SPMT

The Service Portfolio Management Tool (SPMT) is one of EOSC-hub Federation services, which is a tool aimed at facilitating service management in IT service provision, including federated scenarios. It represents a complete list of the services managed by a service provider; some of these services are visible to the customers, while others are internal. The service management system has been designed to be compatible with the FitSM service portfolio management fitsm.eu.

The linked presentation gives an overview introduction of SPMT. More information and code can be found in github: https://grnet.github.io/agora-sp/

IAM

IAM (Identity and Access Management) service is one of EOSChub AAI solution, and provided by INDIGO-DataCloud project. The IAM service provides a layer where identities, enrolment,  group membership,  attributes  and  policies  to  access  distributed  resources  and services can be managed in a homogeneous and interoperable way.

The linked training was given in the EOSC-hub tech-talk: AAI

GOCDB

Grid Configuration Database (GOCDB) is one of EOSC-hub federation services. GOCDB contains general information about the sites participating to the production Grid. Accessed by all the project actors (end-users, sitemanagers, NGI mangers, support teams, VO managers), by other tools and by third party middleware in order to get Grid topology. The portal has a single central installation but interested NGIs can download and install their own instance. The linked wiki provide guides and information for end users

GGUS

GGUS is one of EOSC-hub federation services. The GGUS system creates a trouble ticket to record the request and tracks the ticket from creation through to solve. The  linked document is the user guide  that provides information for users how to submit a ticket using the web interface, and how to brows and modify tickets, etc.

DODAS Service

This presentation give an introduction of DODAS (Dynamic On Demand Analysis Service) service, including the architecture of the service, and concrete use case examples. The training is given during VIRGO Comping School. 

EGI Check-In Service

This presentation introduces the architecture and the main features of EGI Check-In service. This presentation is given at the EOSC-hub tech-talk AAI webinar.

EGI Workload Manager

This training introduces the EGI Workload Manager service, also known as DIRAC4EGI, based on DIRAC technology.
The Workload Manager distributes and manages centrally thousands of computational tasks on cloud and HTC.

Additional materials about the EGI Workload Manager service have been used during the Virgo Computing School.

WeNMR suite for Structural Biology

This webpage provides tutorials, videos and lectures about WeNMR services including, DISVIS, POWERFIT, HADDOCK, GROMACS, AMPS-NMR, CS_ROSETTA, FNATEN, STOTON etc.

The EGI Applications Database (AppDB)

The EGI Applications Database (AppDB) was recently expanded with the Virtual Machine Operations (VMOps) dashboard. The VMOps dashboard provides graphical interfaces and high-level services for users to manage Virtual Machines and Virtualised Appliances on federated cloud infrastructures, particularly on the EGI Federated Cloud and community-specific cloud federations, for example the ELIXIR Competence Centre Cloud Federation. 

The EGI Federated Cloud is a seamless network of academic private clouds and virtualised resources, built around open standards and focusing on the requirements of the scientific community. Access to this infrastructure was until now possible via programming APIs and command line interfaces. The VMOps dashboard, the topic of this webinar, recently extended the possibilities with a graphical portal interface, significantly reducing the burden to manage virtualised resources in federated clouds.

This webinar will introduce the key capabilities of the VMOps dashboard, particularly: 

  • A wizard-like builder that guides users through the selection of virtual machine images, virtual appliances, cloud resources and contextualization scripts to deploy complex applications or services in federated clouds.
  • Graphical interfaces and tools to monitor and manage your applications/services in federated clouds, independently of underlying cloud technologies.
  • A scalable architecture composed of a generic front-end and several, technology-specific back-ends for load balancing, and with a RESTful API to integrate with 3rd party services. 

The slides can be download at https://indico.egi.eu/indico/event/3522/contribution/1/material/slides/0.ppsx 

The EGI Applications Database is developed and operated by the Institute of Accelerating Systems and Applications (IASA) on behalf of the EGI Foundation as an EGI Core Service.

 

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EOSC-hub receives funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 777536. 

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