01 infrastructure provisioning_final mod1

8/13/2019 01 Infrastructure Provisioning_Final MOD1

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Microsoft Virtual Academy


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CHALLENGE

Central management of infrastructure resources

Operational costs are increasing

Better abstraction of diverse infrastructure intosomething assignable pools of resources

Utilize both on premises and other resources to lowercapital costs

Deploy the underlying management architecture

How to easily deploy Compute, StorNetworking resources

Decrease capital and operational co

Use bigger, more capable servers an

more effectively

Protect and use existing investmentwhile taking advantage of public clo

Maintain separation of resources in environments

NEEDS


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* New in System Center 2012 R2 Virtual Machine Manager


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Storage node provisioning File server cluster management Storage pooling

Add capacity Remove capacity

Zone management Zone member management Zoneset management

Add capacity Remove capacity

Model templates Deploy services Expose shared storage*



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Bareoper

Creaserv

Crea

Crea

AssigHyp

WindowsVirtualizedStorage

Scale Out File Server Cluster

Physical orvirtualizeddeployments

PhysicalStorage

(Shared) SSD, SAS orSATA

Storage ooltorage ool

Storage Space Storage Space Storage Space

AuthorizedHyper-V hosts

* New in System Center 2012 R2Virtual Machine Manager


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SQL

Orange sees

SQL Server Web

Blue sees

SQL Server SQL Server Web

192.168.2.12192.168.1.10

10.1.1.1 192.168.1.10

10.1.1.2 192.168.2.12

Underlying design

192.168.n.n

PROVIDER ADDRESS SPACE (PA)

10.1.1.1 192.168.1.10

10.1.1.2 192.168.2.12

10.1.1.1

10.1.1.1 10.1.1.2

CUSTOMER ADDRESS SPACE

10.1.1.1

10.1.1.2

10.1.1.1 192.168.1.10

10.1.1.2 192.168.2.12

10.1.1.1

10.1.1.2

10.1.1.1 192.168.1.10

10.1.1.2 192.168.2.12

10.1.1.1 10.1.1.2

10.

Tenants with overlapping IP Addressrange share same physical network

Packets isolated using embeddedSubnet IDs

Host address and SubnetID uniquelyidentifies individual VM

Policies enforced at host level usingPowerShell or System Center VirtualMachine Manager

Supports L2 learning letting customersbring their own DHCP server, havelocally assigned IP addresses for IPv6and tenant control of IP address withintheir VM

Supports guest clustering


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Benefits

Very mature and reliabletechnology

Universally adopted

Well understood

Limitations

Limited VLAN capaciswitch and port (409

Limited machine capeach VLAN

Limits migration of m High management o


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SecondaryVLANs

PrimaryVLAN

VLAN pairs used to provide isolation with small numbers

VMM 2012 SP1 only supports creation of isolated PVLAN

Isolated

Promiscuous

Com


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Load balancer back endand internet facing


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Logical network Address space defined by Example

Corp Corp IT 172.30.0.0/16Internet ICANN 65.55.57.0/24

Management Datacenter Admin 10.0.0.0/24

Net. Virt. Provider Datacenter Admin 10.0.1.0/24

Cluster/Storage/etc Datacenter Admin 10.0.2.0/24

Tenant N Tenant 192.168.1.0/24


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Benefits

Virtual switch bypass for highperformance workloads

You need bandwidth co Physical adapters dont Limited number of VMs

per host You lose the capabilities


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NativeSwitchSettings

NativeSwitchSettings

Por

tProfileSets


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Logical Switch

PortProfiles(Uplink)

Port Profiles(Virtual)

Hyper-V ho

Virtua

Switch settingsSwitch settings

Hyper-V ho

Virtua

Corp

Mgmt

Clust.

Mgmt

Mgmt

Non-compliant


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http://www.f5.com/http://www.ironnetworks.com/http://www.cisco.com/


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Multi-tenant VPN gateway in WindowsServer 2012 R2 Preview

Integral multitenant edge gateway forseamless connectivity

Guest clustering for high availability

BGP for dynamic routes update

Encapsulates & De-encapsulatesNVGRE packets

Multitenant aware NAT forInternet access

Bridge Between VM Networks& Physical Networks


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Create Logical N

Create Native P

Apply Logical S

Create Logical S

Create VM Netw

Teamed Adapters


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Teamed AdaptersThree basic patterns for configuration

Converged

10GbE each

VMNVM1

10GbE each

Storage

LiveMigration

Cluster

Manage

Non-converged

1GbE 1GbE 1GbE 10GbEHBA/

10GbE

Stor

age

Live

Migration

Clus

ter

Manage

VM1 VMN

Converged wit

Storage/LM/Cluster

Management

RDMA 10GbE each


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ContosoVM Network

NorthwindVM Network

FabrikamVM Network

Internet Hoster


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ContosoVM Network

NorthwindVM Network

FabrikamVM Network

Internet Hoster

BGP


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01 infrastructure provisioning_final mod1

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