what’s my destiny vsphere 6 @ vmug.it 20150304
TRANSCRIPT
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30 minute digest :-)
Meeting VMUGIT - 4 marzo 2015 - VERONA
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Dagli inizi di febbraio non si sente che parlare della nuova versione di vSphere e di tutti i suoi Enhancements.
Questo ed altro in un digest di 30 minuti!
Sui blog di settore si moltiplicano i post a riguardo. Quali sono le vere novità? Come cambierà la nostra vita di amministratori? Cosa vale veramente la pena di approfondire? Come posso ottenere tutte queste informazioni in poco tempo?
Premessa
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Meeting VMUGIT - 4 marzo 2015 - VERONA
WHOAMI
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware vSphere® 6.0 Platform
Agli inizi di febbraio è stato annunciato il rilascio di vSphere 6, disponibile al pubblico da marzo 2015
La nuova versione introduce miglioramenti a livello di hypervisor, virtual machine, vcenter server, virtual storage and virtual networking.
Sono stati allineati e aggiornati anche altri prodotti vmware quali :
• vSphere Data Protection • vSphere with Operations Management • vSphere Replication • SRM • Virtual SAN
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vSphere Hypervisor Enhancements
vsphere-land.com
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware Tools is now pre-installed with Nested ESXi 6.0
Nested ESXi 6 richiede: VM version 11 Non è ufficialmente supportato da vmware Prima si doveva ricorrere ad un VIB apposito Reference : http://www.virtuallyghetto.com/
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Meeting VMUGIT - 4 marzo 2015 - VERONA
ESXi Security Enhancements
Account Management management of local accounts
Account Lockout and Password Complexity Rules
Host Advanced System Settings
Improved Auditability of ESXi Administrator Actions
[user=vpxuser:DOMAIN\User]
Flexible Lockdown Modes
“normal lockdown mode.” and “strict lockdown mode.”
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Virtual Machine Enhancements
Virtual hardware 11 (vmx-11) 128 vCPUs 4TB of RAM (hot-add RAM enhancements to vNUMA) VDDM 1.1 GDI acceleration (Windows 7) several serial and parallel port enhancements
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Virtual Machine Compatibility Level
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Meeting VMUGIT - 4 marzo 2015 - VERONA
TPS Disabled by default
Transparent Page Sharing (TPS) in hardware MMU systems (1021095)
Security considerations and disallowing inter-Virtual Machine Transparent Page Sharing (2080735)
(Inter-VM) TPS Disabled by default, what should you do?
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vCenter Server Enhancements
Ora ci sono 2 principali componenti in vCenter 6.0
vCenter Server: • vCenter Server • vSphere Web Client • Inventory Service • vSphere Auto Deploy • vSphere ESXi Dump Collector • vSphere Syslog Collector
VMware Platform Services Controller: • vCenter Single Sign-On • License Service • VMware Certificate Authority
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vCenter Server deployment models
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vCenter Server Appliance
• basata su una versione hardened di Suse (SLES 11 SP3) • Predisposta per vCenter server 6.0 e relativi servizi • vFabric Postgres database embedded vCSA supporta Oracle come database esterno
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Dynamic memory resizing for vCenter Server 6.0
LA nuova VCSA supporta LVM e il settaggio automatico della vRAM e vCPU via dynamic memory algorithm!
NOTA : È richiesto un reboot della VCSA
cloudvm-ram-size
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vimtop: esxtop for the VCSA 6.0
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vSphere Web Client
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vSphere Web Client Login 13 times faster
Right click menu now 4 times faster
Most tasks end to end are 50% faster
Performance charts are available and usable in less than half of the time
VMRC is integrated and allows advanced VM operations
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vSphere C# Client
Il client C# non sarà più disponibile dalla prossima release …. Dejavu?
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Web Client login personalizzata
Ufficialmente non supportata
Dalla versione 6 la pagina di logon è stata reimplementata in HTML/CSS, questo permette l’inserimento del logo aziendale!
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Accessing the vSphere Web Client from a Linux desktop?
VMWARE KB 2054599 Unable to open the vSphere Web Client 5.5 in a browser on a Linux-based desktop (2054599)
Ubuntu Desktop 14.04 con pepperflashplugin-nonfree e chromium-browser - virtuallyGhetto
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware vSphere vMotion
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vMotion across vSwitch
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Meeting VMUGIT - 4 marzo 2015 - VERONA
vMotion across vCenter Servers
• vCenter 6.0 • ESXi Enterprise Plus • 250 Mbps di banda • Stessa rete L2 per le VM • Stesso dominio SSO per i due vCenter Server da UI
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Long distance vMotion
80ms from New York to Amsterdam (5900km)
Version Bandwidth RTT Distance
4 622 Mbps 5 ms ~200 km
5 250 Mbps 10 ms ~600 km
6 250 Mbps 100 ms ~5000 km
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware vSphere FT Enhancements
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware vSphere High Availability Enhancements
www.yellow-bricks.com
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Meeting VMUGIT - 4 marzo 2015 - VERONA
Multisite Content Library
Gestione centralizzata dei template, ISO e scripts via cataloghi sincronizzati sui vari siti - “store once, share many” architecture
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Meeting VMUGIT - 4 marzo 2015 - VERONA
VMware SRM 6.0
Cosa cambia rispetto alla versione precedente? Sostanzialmente una sola cosa …
Storage vMotion, Storage DRS & Site Recovery Manager
(SRM) Interoperability
Nella nuova versione si è lavorato per evitare che una VM protetta da SRM possa essere spostata via SDRS su un datastore non replicato, questo può avvenire solo con
conferma esplicita dell’amministratore
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Meeting VMUGIT - 4 marzo 2015 - VERONA
reference
http://vsphere-land.com/news/vsphere-6-0-link-o-rama.html