Systems Management APIs for z/VM

An IBM Redpaper publication

Note: This is publication is now archived. For reference only.

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Published on 13 July 2004, updated 15 July 2004

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IBM Form #: REDP-3882-00


Authors: Jason Herne

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    Abstract

    This IBM® Redpaper describes the z/VM® Systems Management Application Programming Interface (API), a programming interface to manage many aspects of a z/VM system. The interface is based on the Open Network Computing Remote Procedure Call (ONC/RPC) protocol, a platform-independent and language-neutral protocol for remote procedure execution defined in RFC1831.

    ONC/RPC offers programmers the freedom to choose many supported platforms and languages when developing system management applications for z/VM. Operation of the Systems Management API relies on a z/VM virtual machine (VSMSERVE by default) that listens for incoming RPC requests. Authorized requests are either processed by VSMSERVE, or passed to the z/VM directory management system.

    The Systems Management API is TCP/IP-based and provides a rich set of functions to handle many aspects of z/VM management, such as:

    Creating and deleting virtual machines

    Defining guest storage

    Changing permission classes and modifying passwords

    Granting guest access to devices

    Creating, modifying, and deleting z/VM virtual networks (VM guest LAN and VSWITCH)

    Table of Contents

    Introduction

    System requirements

    Configuring the Systems Management API

    Systems Management API theory of operation

    Using Remote Tea to generate Java source files

    Basic Systems Management API structure

    Establishing a Systems Management API connection

    Using Systems Management API procedure calls

    System Management API information for C programmers

    Additonal material

     

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