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Zurück zum Mainframe? Wie die Konvergenz zu ihr...
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Wolfgang Stief
June 30, 2016
Technology
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91
Zurück zum Mainframe? Wie die Konvergenz zu ihrem Hyper kam.
Keynote zur Eröffnung und Einstimmung des "Boston Solution & Technology Day 2016"
Wolfgang Stief
June 30, 2016
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Transcript
Zurück zum Mainframe? Wie die Konvergenz zu ihrem Hyper kam
sys4.de Wolfgang Stief, Senior Consultant Boston Solution & Technology Day Juni 2016
In the beginning, there was the mainframe > zentrale CPU
> zentrales Storage > zentrale Peripherie Erik Pitti, CC-BY 2.0, https://www.flickr.com/photos/epitti/2370873167/
Arcane Communications > proprietär > wenige Standards > dumb terminals
https://www.flickr.com/photos/leighklotz/27091480962/ leighklotz, CC-BY 2.0 University of Birmingham https://www.cs.bham.ac.uk/about/history/photogallery/
Minicomputer > dezentrales Rechnen > still dumb terminals > lokale
Ressourcen Wolfgang Stief, CC0 Wolfgang Stief, CC0
Client-/Server-Computing > (offene) Standards, definierte Protokolle TCP/IP, Ethernet, CORBA >
“not so dumb” terminals clients CC0, https://pixabay.com/en/client-server-networking-laptop-341420/
The network is the computer > Internet, Dotcom, Grid CC0,
https://pixabay.com/en/server-room-datacenter-network-90389/ Bild: Computer History Museum
Server — SAN — Storage > Serverfarmen > Hypervisor >
zentrales Storage CC0, https://pixabay.com/en/datacenter-servers-computers-286386/ http://www.fatcow.com/data-center-photos
And then, there came the silos > Server > Storage/SAN
> Netzwerk (LAN/WAN) > Hypervisor > Application > Database CC0, https://pixabay.com/en/silo-wheat-storage-wheat-storage-521761/
Let’s converge! > SAN/LAN in der selben Infrastruktur > alle
Server gleich ➛ Abstraktion durch Hypervisor > Converged Network Adapter
Let’s converge! > Multicore / Manycore > Wohin mit der
Leistung? Robert, CC-BY 2.0, https://www.flickr.com/photos/jemimus/14656276599/
Distributed File Systems > Kommt aus dem HPC > paralleles
I/O, Erasure Coding http://www.nextplatform.com/2016/05/23/lustre-daos-machine-learning-intels-platform/
Let’s dance together! > viel CPU im Server > verteiltes
Dateisystem > Wie wär’s mit ‘nem Hypervisor? > Storage Controller als VM? Konvergenz + Hypervisor Hyperconverged Infrastructure ꔅ CC0, https://pixabay.com/en/tango-dancing-couple-dance-style-108483/
> gleichförmige Building Blocks > skaliert vertikal und horizontal >
zentrales Management für alles > Appliance oder Software CC0, https://pixabay.com/en/ancient-antique-architecture-21808/
> zentrale IT > Virtual Desktop Infrastructure — jetzt fei
echt > “not so dumb terminal” aka Smartphone/Tablet > Daten bleiben immer “im Haus” (BYOD, APT) dxuli, CC-BY-ND 2.0, https://www.flickr.com/photos/dxuli/9523094755/
sys4.de Wolfgang Stief, Senior Consultant ✉
[email protected]
" stiefkind
Lizenz-Foo > CC-BY 2.0 https://creativecommons.org/licenses/by/2.0/ > CC-BY-ND 2.0 https://creativecommons.org/licenses/by-nd/2.0/ >
CC0 https://creativecommons.org/share-your-work/public-domain/cc0/ Diese Präsentation unterliegt CC0 und ist public domain.