plumgrid for openstack
Post on 10-May-2022
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July 2016
PLUMgrid for OpenStack
Last Mile to Agility: Virtual Infrastructure
2
PHYSICAL INFRASTRUCTURE
VIRTUAL INFRASTRUCTURE
Virtual Compute
Compute Storage
Virtual Storage
Network
Virtual Networks
Self Service Portal/Catalog
Cloud Management Platform
PaaS IaaSSaaSERPVDICRM
Architecture Challenges: Neutron & OVS
Neutron
ML2/OVS plugin
VM
Network Nodes
VM VM
VM
VM VM VM
VM VM
VM VM VM
VM VM
VM
VM VM VM
Nova
Glance
Swift
Cinder
L3 Agent
FWaaS Agent
LBaaS Agent
Agent
Agent
Agent
Agent
Agent
Agent
DHCP Agent
Services Neutron
Framework
TrafficBo)leneckトラフィックボトルネックPlacementofthese
componentsiscri9cal;Theyareindatapathand
becomebo?lenecks
SinglePointofFailure単一障害ポイント
AdvancedServicesrunondedicatednodes.Limited
HA.
Scaling/PerformanceIssuesスケーリング
Crea9onofnewtenantsrequirescarefulsizingofcomponentstomaintain
performancelevel
PerformanceChallengesパフォーマンス問題
VMtrafficflowcanbehandledinkernel,inlocaluserspaceorinnetworknodeswithdifferent
performancelevel 3
Architecture Solution: Neutron & PLUMgrid
Neutron
PLUMgridPlugin
VM
Virtual Domains Tenant Networks
iO Visor Kernel Module -- Distributed Data Plane
PLUMgrid Director
VM VM
VM
VM VM VM
VM VM
VM VM VM
VM VM
VM
VM VM VM
Nova
Glance
Swift
Cinder
3rd party
Virtual Network Functions Control Plane
VMtoVMop9mizedpacketflowduetodistributedVNFs–
Elimina9ngbo?lenecks
VirtualDomainsautoma9callyscaleoutasmoreserversaredeployed
AllVNFcontrolplanesarefullyredundant
DirectorClusterisdeployedin
managementrack
VirtualDomainA VirtualDomainB VirtualDomainC
4
PLUMgrid Open Networking Suite Components
ü Nosinglepointoffailureü Highlyresilient&self-healingü Terabitsofdistributedscaleoutperformance
Internet
PLUMgrid IO Visor Edge
PLUMgrid Directors
PLUMgrid IO Visor Gateway
VirtualDomainA VirtualDomainB
Overlay Network
5
Physical&VirtualNetworkInfrastructurePH
YSICAL
INFR
ASTR
UCT
URE
VIEW
VIRT
UAL
INFR
ASTR
UCT
URE
VIEW
• QoS,Bandwidth• Latency• Mul9cast• Capacity• Connec9vity
• On-Demand• Mul9Tenant• Automated• SelfService• Secure• Distributed
OverlayNetwork
TENANTNETWORKS
6
OpenStack Multi-hypervisor Single SDN
APIINTERACTIONS
Compute Compute
ESXi KVM
PROPRIETARY STORAGE MULTIPLE STORAGE SOLUTIONS
PROPRIETARY NETWORK PHYSICAL NETWORK
BACK-ENDORCHESTRATION
OpenStack Control Plane
PaaS Automation Policy or Template Driven Orchestration Web GUI Custom Automation ñ
INTERNET
openCLOUD
PLUMgrid ONS
7
PLUMgrid CloudApex™ Highlights
8
9
Fully Distributed Architecture
10
Thank you!
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