1 / 10

Globus Toolkit Version 4: Software for Service-Oriented Systems

Globus Toolkit Version 4: Software for Service-Oriented Systems. Cole David Ronnie Julio. Introduction. Globus is

lyris
Télécharger la présentation

Globus Toolkit Version 4: Software for Service-Oriented Systems

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Globus Toolkit Version 4: Software for Service-Oriented Systems Cole David Ronnie Julio

  2. Introduction Globus is • A community of users and developers who collaborate on the use and development of open source software, and associated documentation, for distributed computing, virtual organizations, resource federation • The software itself – Globus Toolkit: a set of libraries and programs that address common problems that occur when building system services and applications

  3. Introduction(cont’d) • The infrastructure that supports this community code repositories, email lists, and problem tracking systems. All are accessible at dev.globus.org • Developed in the late 1990’s

  4. Globus Toolkit Version 4 • Provides a variety of components and capabilities, including: • A set of service implementations that address resource management, data movement, and service discovery • Tools for building new Web Services • A powerful standards-based security infrastructure, for authentication and authorization • Detailed documentation on these various components, their interfaces, and how they can be used to build applications

  5. Globus Architecture • A set of service implementations implement useful infrastructure services • Three containers can be used to host user-developed services written in Java, Python, and C • A set of client libraries allow client programs in Java, Python, and C to invoke operations on both Globus Toolkit and user-developed services

  6. Globus Architecture

  7. Components of Globus Toolkit

  8. Security • Web Service Security compliant message level security with X.509 credentials • Username/password • Transport-level security with X.509 credentials

  9. Security Protocols

  10. Services to access Data • Reliable File Transfer • Replica Location Service • Data Replication Service • Data Access and Integration tools

More Related