evento 18 giugno - power virtualization center
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© 2015 IBM Corporation 1
PowerVC
© 2015 IBM Corporation 2
PowerVC• Semplifica l’ambiente di virtualizzazione per i sistemi IBM Power
• Aumenta la produttività dell’amministratore di Sistema
• Consente di replicare e creare rapidamente nuove VMs
• In fase di rilascio nuove funzioni e capacità di ripristino
Advanced virtualization management solution for Power Systems
Riduce il carico di lavoro del personale IT risparmiando sui costi di gestione
Migliora l'utilizzo delle risorse contribuendo a ridurre i costi
Riduce drasticamente i tempi di messa in produzione
Riduce la complessità
IBM Power Systems Management Strategy – PowerVC
© 2015 IBM Corporation 3
Storage
Rete
Sistemi Power
PowerVC 1.2.2Prodotto supportato su Linux x86_64 o Linux PPC
PowerVC – Prerequisiti
Supporto PowerVM
Hardware:
Power 6 & 6+
Power 7 & 7+
Power 8:
HMC 8.8.1+
VIOS 2.2.3.4+
Sistemi operativi:
RHEL 5.9+
SLES 11 SP3
IBM i 7.1 , IBM i 7.2
AIX 6.1+
PowerKVM support
Hardware: Power8
PowerKVM 2.1.1
Sistemi operativi:
RHEL 6.5+
SLES 11+
Ubuntu 14.04 / 14.10
Storage
Sistemi Storage:
IBM Storwize V3700, V7000
IBM SVC
Shared Storage Pools (VIOS)
XIV Gen3
EMC VNX (RHEL x86_64)
EMC VMAX
Connettività
vSCSI, NPIV
Per IBM i:
Vedere la matrice di
compatibilità:
Storage Support Matrix
SAN:
Brocade
Cisco
Vedere “Openstack configuration
reference” per Brocade & Cisco
© 2015 IBM Corporation 4
Prerequisiti IBM i
Per un elenco completo dei requisiti hardware e software, per la configurazione
e la pianicazione fare riferimento al link:
"Planning for IBM Power Virtualization Center Standard”
Prerequisiti specifici per IBM i:– Nel caso di sistemi IBM POWER7, POWER7+, POWER8 il livello minimo di firmware deve essere
FW750
Solo le version 7.1 e 7.2 sono supportate
Live Partition Mobility (LPM) per IBM i richiede inoltre:• Technology Refresh TR7 per IBM i 7.1
• In caso di sistemi Power8 è richiesto TR8 per IBM i 7.1
Installazione dell’activation engine su IBM i
Prima di catturare l’immagine di una partizione IBM i, è necessario ordinare ed
installare le seguenti correzioni (PTF) per avere il livello minimo di activation
engine da usare con PowerVC• PTF SI54675 and SI55013for IBM i 7.1
• PTF SI54660 for IBM i 7.2
IBM i richiede il livello di HMC 8.8.1
© 2015 IBM Corporation 5
https://www-01.ibm.com/support/knowledgecenter/SSXK2N_1.2.2/com.ibm.powervc.standard.help.doc/kc_welcome-standard-supermap.html
© 2015 IBM Corporation 6
http://www-03.ibm.com/systems/power/software/virtualization-management/
© 2015 IBM Corporation 7
DEMO
© 2015 IBM Corporation 8
Power 750 (8233-E8B)
Power7 - 8 cores 64GB
PowerVC
RHEL 6.5
10.10.4.91
VIOS1
2.2.3.4
HMC v8.8.2
10.10.4.50
VIOS2
2.2.3.4
Ibmi_72
IBM i 7.1
10.10.41.200
Deployed
LPAR
10.10.41.xx
Ibmi_72
Ambiente demo
V7000
10.10.4.60
deploycapture
Virtual ethernet
Fiber channel Fiber channel
NPIV
Discover PowerVC
Capture DeployNavigate
on PowerVC
© 2015 IBM Corporation 9
CALL PGM(QSYS/QAENGCHG) PARM(*ENABLE)
DSPJOBLOG, F10
L’utente che immette il comando
deve avere le seguenti autorità
speciali:
*ALLOBJ
*AUDIT
*IOSYSCFG
*JOBCTL
*SAVSYS
*SECADM
*SERVICE
*SPLCTL
Spegnere la partizione con il comando:
PWRDWNSYS OPTION(*IMMED) RESTART (*NO)
© 2015 IBM Corporation 10
Novità
© 2015 IBM Corporation 11
PowerVC 1.2.3GA 12 Giugno
© 2015 IBM Corporation 12
Agenda
What’s new in PowerVC 1.2.3?
– Multi-disk image support
– Host Groups
– Collocation rules
– New placement policies
– Shared volume support
– Volume mirroring
– Remote restart of VMs from a failed host
– Switch HMC support
– cloud-init activation engine support for AIX
– New PowerVM compute templates
– Scaling improvements (up to 30 hosts and 3000 VMs)
– MTU support
– Others enhancements (see PowerVC Knowledge Center at PowerVC 1.2.3 GA)
© 2015 IBM Corporation 13
PowerVC: gestione di PowerVM Remote VM Restart
13
PowerVM PowerVM PowerVM
Server Guasto Server Funzionante Server Funzionante
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
PowerVC Remote VM Restart consente la ripartenza di VMs da un server guasto ad un altro
• Riduce il tempo di recupero del Server Power che ha il problema
• Le VMs vengono automaticamente fatte ripartire su nuovi servers
• Funziona con AIX, IBM i o Linux VMs
• Richiede una decisione umana per la ripartenza
• Le politiche specificate in Host Group all’interno di PowerVC controllano il posizionamento
delle VMs alla ripartenza
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/Wc1c29d23e0fd_4346_b509_f1c00a2099f0/page/Remote%20Restart%20Overview
© 2015 IBM Corporation 14
PowerVC Restart vs PowerHA
14
Capability PowerVC PowerHA
PowerVM
PowerKVM
Source & Target System can be
separate HMC s
Graphical Management UI
Local or Remote Recovery Local only Local and Remote
AIX, IBM i, Linux ,, AIX, IBM i
Hardware support POWER8,fw 8.20 POWER 6,7,8
Complexity Low Medium
PowerVM EE Required Yes No
Pricing Per core Per core
© 2015 IBM Corporation 15
Common Causes of Downtime and Classification
Hypervisor
Group 1 Predictive + failures of hardware.
Eg: (CPU & Memory)
Group 2 Network/Storage Adapter failures
External Errors
(Eg: Storage errors, Switch errors etc)
Group 3 Critical OS events (Eg: Volume failures,
Critical File system failures, etc)
Group 4 Software/Middleware failures and Operator
Errors
Group 5 Site Outages
Hypervisor HA Technology Coverage
- Remote VM Restart
- Active Memory MirroringClustering Coverage
© 2015 IBM Corporation 16
Clustering and Power Virtualization Technology HA Coverage
Minimize downtime for unplanned outages
PowerHA provides complete coverage and lowest recovery times
PowerVC Remote VM Restart provides additional coverage for Server Hardware Issues.
Coverage
Hardware
Guest OS
Application
PowerHA
Seconds 5 – 30 minutesRecovery
Time
VM
PowerVC
VM Restart
© 2015 IBM Corporation 17
Platform
Management
Virtualization
Management
Cloud
Management
HMC
PowerVC
IBM Cloud• End-user self-service provisioning
• Service catalog with virtual systems and applications
• Subscriber and account management (multi-tenancy)
• IBM Cloud Manager with OpenStack (ICM), IBM Cloud Orchestrator (ICO)
Infrastructure as a Service with IBM Cloud
• Leadership solution for PowerVM
• Virtual Image Management and Deployment
• Resource Pooling and Dynamic VM Placement
• On-going optimization and VM resilience
Virtualization Management with PowerVC
• PowerVM Configuration and Virtualization Setup
• Hardware and firmware configuration and controls
• Service, support and update management
• Hardware appliance (today); virtual appliance (tomorrow)
Power Systems Hardware Management Console
Providing comprehensive and consistent
management experience for enterprise
and scale-out systems
Power Systems Management and Cloud
© 2015 IBM Corporation 18
© 2015 IBM Corporation 19
Grazie
Domande ?
michele_blandamura@it.ibm.com
© 2015 IBM Corporation 20
Backup
© 2015 IBM Corporation 21
© 2015 IBM Corporation 22
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© 2015 IBM Corporation 31
Cancellazione
© 2015 IBM Corporation 32
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