Mladen Krivokuća Senior System Consultant Asseco SEE

Savremeni Data Centri u primeni

Agenda

Zahtevi i izazovi

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Rešenje?

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Physical >> Virtual >> Cloud

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Cloud Virtualizacija Tradicionalni model

• Jedna aplikacija – jedan server

• Staticko okruzenje

• Rucno dodeljivanje

• Vise aplikacija – jedan server

• Mobilnost

• Dinamicko dodeljivanje

HYPERVISOR

• Vise okruzenja – jedan server

• Automatsko skaliranje

• Elasticnost

VDC-1 VDC-2

Data Centar danas

- Kombinovani pogled na LAN i SAN

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Ethernet

Fibre Channel

Fabric ‘A’ Fabric ‘B’

HBA

FC

L2

L3

Core

Aggregation

Access

NIC

Data Centar – (r)evolucija

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Cloud

Physical

Virtual

Jednostavnost

Efikasnost

Agilnost

Unified Data Center

Cisco Unified Data Center

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Unified Data Center

• Nexus • MDS

• Nexus 1000V • VM-FEX • VSG

• UCS B-series • UCS C-series • FEX

• UCS Manager • Service profiles • NX-OS Open API • NSM/CIAC

Open Resilient Secure Scalable

Network Convergence

VM-Fabric Integration

Fabric-Based Compute

Infrastructure Automation

Multi-Dimensional Fabric Span

•FabricPath/FEX •OTV/LISP •VXLAN

Cisco Unified Fabric

- Jedinstvena, fleksibilna i visoko skalabilna mrežna infrastruktura

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- LISP (skalabilnost i mobilnost)

- Unified Ports (fleksibilnost prilikom integracije)

- FabricPath (L2 skalabilnost i stabilnost)

- OTV (Overlay Transport Virtualization, ‘MAC in IP’)

- FEX-link (jednostavno upravljanje i skalabilnost)

- VM-FEX (VM-aware networking)

- FCoE (‘wire once-connect anything’)

- vPC (Virtual Port Channel)

- VDC (virtualizacija samog switch-a)

Cisco Unified Fabric

- Nexus 5548/5596 unified ports

- Multi-protocol: Ethernet (1/10GbE) + Storage (FC, FCoE,iSCSI)

- FEX-link, FabricPath, L2/L3

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Cisco Unified Fabric

- FEX-Link arhitektura

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Cisco Nexus 1000V

- Napredno resenje bazirano na NX-OS tehnologiji

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Cisco Unified Computing

- Cisco Unified Computing System (UCS) predstavlja platformu posebno dizajniranu za konsolidaciju i virtualizaciju

- Integracija mraznih, racunskih i storage resursa u jedinstvenu, visoko-efikasnu i jednostavnu arhitekturu

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Cisco UCS Blade Servers

Best-of-Breed innovations

Exceptional scalability

Hardware State Abstraction (Service profiles)

Cisco Unified Computing – osnovne komponente

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UCS Manager

Single Management Domain

Dynamic provisioning of server, storage and network

“Stateless” computing with service profiles

Virtual Adapters

Consolidates multiple NICs and HBAs

VM-FEX : VM Aware Networking

Pass Through Switching & Hypervisor Bypass

Cisco UCS Rack Servers

Industry leading performance

Choice of UCS form factor

6100 and 6200 Series Fabric Interconnects

High performance scalability

Low latency multi-purpose Ethernet-based Fabric

Data center network convergence.

2100 and 2200 Series Fabric Extenders

Data center network convergence

Simplified Connectivity

Exceptional Bandwidth

Cisco Unified Computing – UCS Manger

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Cisco Unified Computing – UCS Manger

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Cisco Unified Data Center

- Platforma za IT-As-a-Service

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Open Resilient Highly Secure Integrated Flexible Scalable

Tehnoloske

inovacije

Integrisano resenje

Koristi

Partner Ecosystem

Agilnost

Jednostavnost

Efikasnost

Private Cloud Business Continuity

Virtual eXperience Infrastructure

Application Evolution

Unified

Computing

Unified

Management Unified

Fabric

Cisco Unified Data Center - Arhitektura

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Cisco Unified Data Center

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IT organizacije imaju

mnogo vece zahteve,

od strane ‘business’-a

za novim aplikacijama

i servisima, uz stalni

rast kolicine podataka,

nego ikada ranije

Cisco Unified Data

Center arhitektura

omogucava IT-u da

kroz inovacije

omoguci razlicite

nacine realizacije i

‘isporuke’ servisa, na

primer IaaS

Velike promene

prirode Data Centra

zahtevaju Unified

pristup resursima,

procesima i

tehnologijama

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mladen.krivokuca@asseco-see.rs