| Description |
1 online resource (1 volume) : illustrations |
| Contents |
At a Glance; Chapter 1: Understanding the Mainframe Environment, Technologies, and Methodologies; The IBM Mainframe Virtualization Technology; Understanding the zPDT 1090; zPDT Capabilities; Multi-User Capability; Cryptographic Processor; Mainframe Look and Feel; Knowing the Mainframe Platform; Input and Output Definitions; Direct Access Storage Devices; Data Sets; Catalogs; Master Catalog; User Catalog; Shared Master Catalog; Learning How to Share z/OS Parameters and Symbols; Mainframe Practices in a Distributed Environment; Network-Attached Storage for Backups |
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Remote Network-Attached StorageUsing Network File Systems as Repositories; Recognizing the Potential for Cloud Enablement; Summary; Chapter 2: Creating a Mainframe Virtualized Environment: Requirements and Choices; Use Cases; Hardware Considerations and Options; CPU Requirements; Memory Usage; Hard Drive Space and I/O Requirements; Connectivity; Recovery for System Failures and Outages; Hardware Fault Tolerance; Disaster Recovery; Software Update Requirements; Sharing Data; Failsafe System; Case Studies; Case 1: Single Laptop System for Mainframe Developer |
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Case 2: Server Class Machine Hosting Multiple Mainframe Systems for Software QA TestingChapter 3: Building the Hypervisor Host; Networking Design Considerations; Remote Access to the Physical Server; Network KVM; RAC; Network Connectivity Planning; Physical Network Connections; IP Configuration; Hard Drive Configuration; RAID Configuration Consideration; Other Storage Technologies; Installing the Linux Operating System; Network Time Protocol Server; File System Creation; Swap File System; Root File System; Virtual System Data; Software Packages; 3270 Application; Graphical FTP utility |
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Automation/Programming ToolsSoftware Updates; Configuring the Linux Host Network Settings; Case Studies; Case 1: Single Laptop System for a Mainframe Developer; Case 2: Server Class Machine Hosting Multiple Mainframe Systems for Software QA Testing; Chapter 4: Creating a Base Environment; Create a User; Install the z1090 Software (Emulator); Copy the Supplied DASD Files; Create the Device Map; Device Map Location; Stanzas; System Stanza; Adjunct-Processor Stanza; Device Manager Stanza; AWS3274; AWSCKD; AWSOSA; AWSCTC; Start the Base System; Case Studies |
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Case 1: Single Laptop System for Mainframe DeveloperCase 2: Server Class Machine Hosting Multiple Mainframe Systems for Software QA Testing; Chapter 5: Constructing the z/VM Environment; Installing the Base z/VM System; DASD Files; z/VM Device Map; Verify z/VM System; Optimizing the z/VM Environment; Attaching New Volumes to the z/VM Virtual Machine; Creating the DASD Files for New System Volumes; Adding a Paging Volume; Adding a Spool Volume; Updating the Network for z/VM; Updating the z/VM Network Configuration; Creating a Virtual Switch in z/VM; Defining New Users and Service Machines |
| Summary |
"Should you choose toimplement zPDT, RDz UT, or RD & T in your team's arsenal, you will findBarrett and Norris's insights, genius, and hard work illuminating as to how torationally and economically manage the environment."--Scott Fagen, ChiefArchitect-System z Business, CA Technologies"A must-read for anyone interested in successfully deployingcost-efficient zPDT environments with agility in an enterprise that requiressimple or complex configurations. The case-study-based exposition of thecontent allows for its easy consumption and use. Excellent!"--Mahendra Durai, SVP & Information Technology Of |
| Notes |
Includes index |
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Online resource; title from title page (Safari, viewed Apr. 7, 2014) |
| In |
Springer eBooks |
| Subject |
Electronic data processing -- Distributed processing.
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Virtual computer systems.
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COMPUTERS -- Computer Literacy.
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COMPUTERS -- Computer Science.
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COMPUTERS -- Data Processing.
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COMPUTERS -- Hardware -- General.
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COMPUTERS -- Information Technology.
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COMPUTERS -- Machine Theory.
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COMPUTERS -- Reference.
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Electronic data processing -- Distributed processing
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Virtual computer systems
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| Form |
Electronic book
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| Author |
Norris, Stephen
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| ISBN |
9781430264316 |
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1430264314 |
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