Novità di VMware vShere 6.0 @ VMUG.IT 20150304
Transcript of Novità di VMware vShere 6.0 @ VMUG.IT 20150304
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© 2010 VMware Inc. All rights reserved
VMUG IT Meeting – VR 04/03/2015
Novità di VMware vSphere 6.0…
e non solo
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Chi siamo
Giuseppe Guglielmetti
• System Engineer, VCP
• vExpert 2011-2015, EMC Elect 2015
• @gguglie - it.linkedin.com/in/giuseppeguglielmetti
Andrea Mauro
• IT Architect, VCP/VCAP/VCDX-DCV, VCP/VCAP-Cloud/DT
• vExpert 2010-2015
•@Andrea_Mauro - it.linkedin.com/in/andreamauro
Massimiliano Moschini
• Pre/Post Sales, VCP/VCAP-DCD, Trainer VCI
• vExpert 2012-2015
• @maxmoschini - it.linkedin.com/in/massimilianomoschini
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Disclaimer
La General Availability (GA) di vSphere 6.0 NON c’è ancora
Tutto è basato sulla Release Candidate (RC)!
Qualcosa potrebbe cambiare nella GA!
Alcune parti saranno riprese e/o approfondite negli interventi del
pomeriggio
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The Software-Defined Data Center Approach
Hybrid Cloud
Compute Networking Storage
Management
Ideal architecture for the hybrid
cloud
• All infrastructure services
virtualized: compute,
networking, storage
• Control of data center
automated by software
(management, security)
• Unified platform for
existing and new apps,
delivered to many devices
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VMware Software-Defined Data Center
Hybrid Cloud
Compute Networking Storage
Management
Private
Cloud
Public
Cloud
vCenter Site Recovery
Manager 6.0
Virtual SAN 6.0
Virtual Volumes
(vSphere 6.0 feature)
vCloud Suite 6.0
VMware Integrated
OpenStack 1.0
vSphere 6.0
vSphere with
Operations Management 6.0
vCloud Air
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VMware vSphere 6.0
Scalabilità migliorata
• 2x fino anche a 3x o 4x
Mobilità
• vMotion senza confini
Disponibilità
• FT-SMP
• vSphere VM Component Protection (VMCP)
Storage
• Storage Policy-Based Management (SPBM)
• VSAN 6.0 e VVols
• Instant Clone
• NFS 4.1
• vSphere APIs for IO Filtering (VAIO)
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VMware vSphere 6.0
Network
• Network I/O Control Version 3
Data protection
• VDP e VR migliorati
Gestione
• Nuova struttura del vCenter Server
Alcune funzioni di vCloud Director integrate in vCenter
• Nuove opzioni di installazione
• vCSA finalmente equivalente
• Nuovo vSphere Certificate Authority (VMCA)
http://www.vmware.com/files/pdf/vsphere/VMware-vSphere-Whats-New.pdf
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Novità vSphere 6.0 – Scalabilità
Sempre più grandi:
• Cluster a 64 hosts
• VM con 128 vCpu e 4 TB di vRam
• Host 12 TB di RAM…..
• …..
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Novità vSphere 6.0 – Storage / Network
• SIOC con Reservation
• NFS v4.1 Kerberos, ma niente SDRS, SIOC, SRM e vVol
• vVOL
• vSAN fino a 64 hosts in cluster, nuovo formato disco per
snapshot più rapidi, Fault Domain e vSAN all-flash!
• NIOC con Reservation, a livello VM, vnic, pnic e Portgroup e da
indicazioni al DRS!!
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Novità vSphere 6.0 – vMotion / FT / HA
• vMotion Cross switch
• vMotion Closs vCenter, ma solo in Linked Mode
• vMotion Long Distance, fino a 100 ms di latenza, ma 250 Mbps
• FT multiproc fino a 2 vcpu (Std ed Ent), fino a 4 cpu solo Ent+
• FT multiproc max 64GB vRam
• FT multiproc duplica file, ma supporta snapshot con VADP
(backup!!!)
• FT multiproc vuole 10 Gbit!
• HA con regole di All Path Down e Permanent Device Lost
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vSphere 6.0 - FT Capabilities by vSphere Version
Feature
FT
(vSphere
5.5)
FT
(vSphere
6.0)
vCPUs 1 4
Virtual Disks EZT Any
Hot Configure
FT
H/W
Virtualization
Backup
(Snapshot)
Paravirtual
Devices
Storage
Redundancy
VSAN/VVols
1
1
Feature
FT
(vSphere
5.5)
FT
(vSphere
6.0)
HA
DRS Partial Partial
DPM
SRM
VDS
Storage DRS
VCD
vSphere
Replication
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Novità vSphere 6.0 – VDP/VR
• VDP ora include tutte le funzionalità di VDP Advanced
• Fino a 8 TB di spazio deduplicato
• Agenti per il backup di SQL Server, Exchange e SharePoint,
compresi SQL Server Cluster e Exchange Availability Group
• Replica tra VDP (o tra VDP e Avamar)
• Integrazione con DataDomain
• Possibilità di deployare proxy esterni
• VDP è compreso dalla Essential Plus in su
• vSphere Replication ora supporta fino a 24 recovery point
• vSphere Replication ha ora una opzione per comprimere i dati di
replica all’atto dell’invio sulla rete
• vSphere Replication è ora completamente compatibile con
Storage vMotion
• Compreso dalla Essential Plus in su
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vCenter / SSO / Client
Due componenti distinte:
Platform Services (ex SSO)
Management Services (tutto il resto)
vCenter Platform Server Controller (PCS) include:
SSO, License Server, Lookup Service, CA, Certificate Store
vCenter Appliance:
DB vPostgres fino a 1000 hosts e 10000 VM
vCenter Server in Windows:
DB embedded vPostgres ma con quali limiti?
5 host e 50 VM oppure 20 host e 200 VM?
Webclient come avrebbe dovuto essere sin dall’origine, semplice e
veloce !!!
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vCenter Server Features - Enhanced Capabilities
Metric Window
s
Appliance
Hosts per VC 1,000 1,000
Powered-On VMs per
VC 10,000 10,000
Hosts per Cluster 64 64
VMs per Cluster 8,000 8,000
Linked Mode ✔ ✔
• Scalability supported by
both Windows Install and
vCenter Server
appliance.
• Windows install supports
Postgres and External
SQL and Oracle DBs.
• vCSA supports
embedded Postgres and
external Oracle DBs.
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vCenter Server 6.0 - Clients
1
5
Client Comparison
Use case Web Client vSphere Client
vSphere management ✔ ✔
ESXi/VM patching
(VUM) ✖ ✔
Hardware version 8-11 ✔ ✔*
New features ✔ ✖
* v10-11 Read only access
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VMware Software-Defined Storage
1
6
vSphere
Storage Policy-Based Mgmt
Virtual SAN
Storage Policy-Based Mgmt
SAN / NAS
vSphere Virtual
Volumes
Virtual Datastore
VMware Software-Defined
Storage
Virtual Datastore
Bringing the Efficient Operational Model of Virtualization to Storage and Availability
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What’s New in VMware Virtual SAN 6.0
Enterprise
Performance
& Scale
100K IOPS/host (5x
more)
Scale to 64 nodes (2x
more)
200 VMs/host (2x more)
62 TB max. virtual disk
size
Enterprise
Data Services
New high performance
VSAN snapshots &
clones
Rack awareness to
tolerate rack failures
All Flash
Architecture
Data persistence on SSD
Intelligent caching and
two-tier architecture
Expanded
Blade
Support
Support for direct-
attached JBODs
HW-based checksum &
encryption
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Virtual Volumes
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Edizioni diverse … Feature diverse
http://www.vmware.com/it/products/vsphere/compare
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Le occasioni mancate?!
Giusto cambiare dalla RC alla GA?!
Alcune «promesse» sono state «disattese»
Client Web unico
• vSphere Client molto limitato
Client Web completo?
• Datastore browser
• Console plugin
VUM
Virtual Datacenter «nativi» e vCloud Director
Flash cache rimasta read only
(Manca il supporto a SMB3)
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VMware vSphere 6 – Perché sì e perché no
Perché sì
• vSphere 5 fino ad agosto 2016
(End of General Support)
• E’ nuovo e bisogna provarlo
• HCL nuova
• VDPA è incluso dalla versione
Essential+
• W i Virtual Volumes
• FT-SMP
• Con il nuovo vMotion sposto le VM
dove voglio
• Nuovo vCSA
• Nuovo client Web
• VM Monster
Perché no
• vSphere 5.5 ha un supporto esteso
fino a settembre 2018
• Le novità sono prevalentemente
nella Enterprise+
• HCL nuova
• Gli altri programmi di backup
richiederanno un po’ di tempo
• Alcuni storage sono pronti, altri no
• Valutare i requisiti
• Non ancora su vCloud Air … e
comunque serve la banda
• Può gestire anche ESXi 5.x
• Nuovi client non Web
• Risorse Monster
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Scalabilità Host
vSphere
4.0
vSphere
4.1
vSphere
5.0
vSphere
5.1
vSphere
5.5 vSphere 6.0
Logical
CPU 64 160 160 160 320 480
Physical
RAM 1 TB 1 TB 2 TB 2 TB 4 TB 12 TB
NUMA
Nodes 8 nodes 8 nodes 16 nodes 16 nodes?
Virtual
CPU 512 512 2048 2048 4096 4096?
Virtual
Machines 320 320 512 512 512 1000
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Scalabilità VM
vSphere
4.0
vSphere
4.1
vSphere
5.0
vSphere
5.1
vSphere
5.5 vSphere 6.0
Virtual
CPU 8 8 32 64 64 128
Virtual
RAM 255 GB 255 GB 1 TB 1 TB 1 TB 4 TB
Max
VMDK
size
2 TB –
512 B
2 TB –
512 B
2 TB –
512 B
2 TB –
512 B 62 TB 62 TB?
Virtual
SCSI
target
60 60 60 60 60 60?
Virtual
NICs 10 10 10 10 10 10?
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Scalabilità vCenter
vSphere
4.0
vSphere
4.1
vSphere
5.0
vSphere
5.1
vSphere
5.5 vSphere 6.0
Hosts per
vCenter 300 1000 1000 1000 1000 1000
Hosts per
datacenter 100 400 500 500 500 500?
Hosts per
cluster 32 32 32 32 32 64
VMs per
cluster 1280 3000 3000 4000 4000 8000
Powered
on VMs 3000 10000 10000 10000 10000 10000
Registered
VMs 4500 15000 15000 15000 15000 15000?
Linked
vCenter
Servers
10 10 10 10 10 10
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Nuovo prodotto… nuove certificazioni
Ma anche nuovi percorsi e nuovi livelli
VCAP sostituiti da VCIX
VCP diverso
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Enjoy The Day!
Join the Conversation!
@vmugit
@MyVMUG
#VMUGIT
www.vmug.com/italy