Availability Configuration

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The Experts below are selected from a list of 33 Experts worldwide ranked by ideXlab platform

R. Baird - One of the best experts on this subject based on the ideXlab platform.

  • IEEE Symposium on Mass Storage Systems - Virtual storage architecture guide (VSAG)
    Proceedings of IEEE 14th Symposium on Mass Storage Systems, 1995
    Co-Authors: R. Baird
    Abstract:

    The VSAG expands on the virtual storage concepts of the IEEE Mass Storage Systems Reference Model (MSSRM), version 5. The intended outcome of the VSAG is to provide a framework for the VSS standard that will enable software vendors to develop and deploy interoperable virtual storage management products. The VSAG provides a model for: a single storage image of diverse technologies in a multivendor network of storage devices; interoperability with other OSSI components and relevant IEEE, ISO, and ANSI standards; adapting to various existing and anticipated data management clientele. The VSAG envisions a single storage image of diverse device technologies in a multivendor network. The VSAG also promotes the automation of routine storage management tasks, permits reConfiguration of network storage as needs change, and supports common points of administration for accounting, Availability, Configuration, performance, recovery, and security. The scope of the VSAG includes: definition of virtual objects that reside in persistent storage; framework for software interfaces and protocols; model for servers of various types interacting within a single network. The scope of the VSAG excludes: detail specification of interfaces; specification of specific functional requirements and dependencies; discussion of algorithms, protocols, and physical media formats.

  • Virtual storage architecture guide (VSAG)
    Proceedings of IEEE 14th Symposium on Mass Storage Systems, 1995
    Co-Authors: R. Baird
    Abstract:

    The VSAG expands on the virtual storage concepts of the IEEE Mass Storage Systems Reference Model (MSSRM), version 5. The intended outcome of the VSAG is to provide a framework for the VSS standard that will enable software vendors to develop and deploy interoperable virtual storage management products. The VSAG provides a model for: a single storage image of diverse technologies in a multivendor network of storage devices; interoperability with other OSSI components and relevant IEEE, ISO, and ANSI standards; adapting to various existing and anticipated data management clientele. The VSAG envisions a single storage image of diverse device technologies in a multivendor network. The VSAG also promotes the automation of routine storage management tasks, permits reConfiguration of network storage as needs change, and supports common points of administration for accounting, Availability, Configuration, performance, recovery, and security. The scope of the VSAG includes: definition of virtual objects that reside in persistent storage; framework for software interfaces and protocols; model for servers of various types interacting within a single network. The scope of the VSAG excludes: detail specification of interfaces; specification of specific functional requirements and dependencies; discussion of algorithms, protocols, and physical media formats.

Gang Huang - One of the best experts on this subject based on the ideXlab platform.

  • model based high Availability Configuration framework for cloud
    Proceedings of the 2013 Middleware Doctoral Symposium on, 2013
    Co-Authors: Yihan Wu, Gang Huang
    Abstract:

    Since cloud computing has emerged as a commercial reality, guaranteeing high Availability (HA) has become a critical requirement. Many kinds of HA mechanisms have been developed with the rapid expansion of cloud computing. However, selection and Configuration are difficult in practice. In the development phase, developers must choose HA mechanisms for cloud computing based on their experience. In the use phase, users must choose and configure the HA mechanisms for their virtual machines (VMs) or services deployed on VMs. In this paper, we proposed a model-based HA Configuration framework for the cloud. For the developer, we proposed an open HA mechanism library and an automatic Configuration process. For users, we intend to ease the selection of HA mechanisms in the ever-changing cloud environment. We are implementing our approach in our model-based cloud platform, JadeCloud.

  • Middleware Doctoral Symposium - Model-based high Availability Configuration framework for cloud
    Proceedings of the 2013 Middleware Doctoral Symposium on - MDS '13, 2013
    Co-Authors: Yihan Wu, Gang Huang
    Abstract:

    Since cloud computing has emerged as a commercial reality, guaranteeing high Availability (HA) has become a critical requirement. Many kinds of HA mechanisms have been developed with the rapid expansion of cloud computing. However, selection and Configuration are difficult in practice. In the development phase, developers must choose HA mechanisms for cloud computing based on their experience. In the use phase, users must choose and configure the HA mechanisms for their virtual machines (VMs) or services deployed on VMs. In this paper, we proposed a model-based HA Configuration framework for the cloud. For the developer, we proposed an open HA mechanism library and an automatic Configuration process. For users, we intend to ease the selection of HA mechanisms in the ever-changing cloud environment. We are implementing our approach in our model-based cloud platform, JadeCloud.

Yihan Wu - One of the best experts on this subject based on the ideXlab platform.

  • model based high Availability Configuration framework for cloud
    Proceedings of the 2013 Middleware Doctoral Symposium on, 2013
    Co-Authors: Yihan Wu, Gang Huang
    Abstract:

    Since cloud computing has emerged as a commercial reality, guaranteeing high Availability (HA) has become a critical requirement. Many kinds of HA mechanisms have been developed with the rapid expansion of cloud computing. However, selection and Configuration are difficult in practice. In the development phase, developers must choose HA mechanisms for cloud computing based on their experience. In the use phase, users must choose and configure the HA mechanisms for their virtual machines (VMs) or services deployed on VMs. In this paper, we proposed a model-based HA Configuration framework for the cloud. For the developer, we proposed an open HA mechanism library and an automatic Configuration process. For users, we intend to ease the selection of HA mechanisms in the ever-changing cloud environment. We are implementing our approach in our model-based cloud platform, JadeCloud.

  • Middleware Doctoral Symposium - Model-based high Availability Configuration framework for cloud
    Proceedings of the 2013 Middleware Doctoral Symposium on - MDS '13, 2013
    Co-Authors: Yihan Wu, Gang Huang
    Abstract:

    Since cloud computing has emerged as a commercial reality, guaranteeing high Availability (HA) has become a critical requirement. Many kinds of HA mechanisms have been developed with the rapid expansion of cloud computing. However, selection and Configuration are difficult in practice. In the development phase, developers must choose HA mechanisms for cloud computing based on their experience. In the use phase, users must choose and configure the HA mechanisms for their virtual machines (VMs) or services deployed on VMs. In this paper, we proposed a model-based HA Configuration framework for the cloud. For the developer, we proposed an open HA mechanism library and an automatic Configuration process. For users, we intend to ease the selection of HA mechanisms in the ever-changing cloud environment. We are implementing our approach in our model-based cloud platform, JadeCloud.

Tran Duc Thang - One of the best experts on this subject based on the ideXlab platform.

  • INISCOM - Model-Based Sensitivity of a Disaster Tolerant Active-Active GENESIS Cloud System
    Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering, 2018
    Co-Authors: Tuan Anh Nguyen, Jun Oh, Eunmi Choi, Tran Duc Thang
    Abstract:

    Modern cloud computing systems are prone to disasters. And the true cost due to service outages is reportedly huge. Some of previous works presented the use of hierarchical models: fault tree (FT), reliability block diagram (RBD) along with state-space models: continuous time Markov chain (CTMC) or stochastic petri nets (SPN) to assess the reliability/Availability of cloud systems, but with much simplification. In this paper, we attempt to propose a combinatorial monolithic model using reliability graph (RG) for a real-world cloud system called general purpose integrated cloud system (GENESIS). The system is designed in active-active high Availability Configuration with two geographically distributed cloud sites for the sake of disaster tolerance (DT). We then present the model-based comprehensive analysis of system reliability/Availability and their sensitivity. The results pinpoint different findings in which the architecture of active-active and geographically dispersed sites with appropriate interconnections of the cloud apparently enhance the system reliability/Availability and assure disaster tolerance for the cloud.

Adam Neat - One of the best experts on this subject based on the ideXlab platform.

  • WebSphere Failover and High Availability Considerations
    Maximizing Performance and Scalability with IBM WebSphere, 2020
    Co-Authors: Adam Neat
    Abstract:

    In this chapter, you’ll dive into high Availability Configuration and considerations associated with WebSphere implementations. You’ll explore what is possible in terms of failover and high Availability with WebSphere and expand on what you learned in Chapters 5 and 6.