Virtualization Principle Host computer Virtual Alpha / VAX - - PowerPoint PPT Presentation

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Virtualization Principle Host computer Virtual Alpha / VAX - - PowerPoint PPT Presentation

Mar 30, 2023 869 likes •1.04k views

Virtualization Principle Host computer Virtual Alpha / VAX Install AVTware vtAlpha vtAlpha Define virtual equivalents ES40 DS10 Copy disk content vtVAX 4000-90 Continue normal operation No SW changes, only

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SLIDE 1
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SLIDE 2
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SLIDE 3

Virtualization Principle

  • Host computer
  • Install AVTware
  • Define virtual equivalents
  • Copy disk content
  • Continue normal operation
  • No SW changes, only HW

x86

Virtual Alpha / VAX

vtAlpha DS10 vtVAX 4000-90 vtAlpha ES40

vtServer

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SLIDE 4

Architecture

X86 vtServer SAN iSCSI NFS SAN

FibreChannel

  • Technology Transparancy
  • 3PAR, Hitachi, EMC, < 8.4 VMS
  • Auto-Detect Storage Structure
  • Sharing FC adapters
  • Virtual Zoning

vtAlpha vtVAX

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SLIDE 5

vtAlpha

AlphaStation 200, 250, 255, DEC3000 AlphaServer 300, 400 vtAlpha-AS AlphaServer 800, 1000 AlphaStation 500, 600, DPW, XP900, XP1000 vtAlpha-BS AlphaServer 2000, 2100 AlphaServer 4000, 4100 vtAlpha-CS AlphaServer DS10, DS15 AlphaServer DS20, DS25 AlphaServer 1200 vtAlpha-DS AlphaServer ES40, ES45, ES47 vtAlpha-ES AlphaServer GS80, GS160, GS320 vtAlpha-GS (Q2/2015)

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SLIDE 6

vtVAX

VAXstation II, GPX, 2000, VAXserver 3600/3900 VAXstation 4000 vtVAXstation MicroVAX II, 2000 MicroVAX 3100 - 3900 VAX 4000 vtVAX-128 ( + AC ) MicroVAX 3100 VAX 4000 VAX 6000 vtVAX-256 ( + AC ) MicroVAX 3100 VAX 4000 VAX 6000 vtVAX-512 ( + AC ) VAX 6000 1 – 6 CPU, up to 3.5 GB memory VAX 7000 1 – 6 CPU, up to 3.5 GB memory vtVAX-7000

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SLIDE 7

Bare Metal

  • Windows
  • Linux
  • Complete Host Control
  • Virtual Machine Manager
  • Stable & Secure
  • Single Point of Contact

No cost, no maintenance, no problems

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SLIDE 8

Virtualization2

vtAlpha vtVAX vtAlpha vtVAX vtServer Host VM vtServer vtServer vtServer

VM 2

vtAlpha vtVAX vtAlpha vtVAX vtServer Host VM

VM 1

vtAlpha vtVAX vtAlpha vtVAX vtServer Host

Bare Metal

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SLIDE 9

Cold Stand-by

vtServer

V A V A

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SLIDE 10

Hot Stand-by

V A V A A V A V

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SLIDE 11

Live Host Migration

V A V A

VM VM VM

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SLIDE 12

Virtualization options

vtAlpha vtVAX vtAlpha vtVAX vtServer Host VM vtServer vtServer vtServer

VM 2

vtAlpha vtVAX vtAlpha vtVAX vtServer Host VM

VM 1

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SLIDE 13

Back-up Strategy

  • Maintain current procedures
  • Logical Tapes / Disks
  • Off-Host storage

– SAN – iSCSI – NFS

  • vtServer Backup
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SLIDE 14

Tape Utility

  • OpenVMS utility (product install)
  • Load / Unload
  • Dynamic file names
  • Backup generations
  • Logical Tape
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SLIDE 15

Management Tool

x86

Virtual Alpha / VAX

vtAlpha DS10 vtVAX 4000-90 vtAlpha ES40

vtServer

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SLIDE 16

avtware.com vax-alpha-emulation.com avtware.com/vlog @avtware arie@avtware.com