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Resumo – Apresentação : Orador
• Ruben OliveiraRed Hat Certified Engineer (RHCE) Red Hat Certified Examiner (RHCX) Red Hat Certified Virtualization Administrator (RHCVA)MCITP: Enterprise Administrator on Windows 2008MCTS on Windows Server 2008 Active DirectoryMCTS on Windows Server 2008 Application PlatformMCTS on Windows Server 2008 Network InfrastructureMicrosoft Certified System Engineer (MCSE) on Windows 2003 JBoss Trainer
• Experiência• Administrador Sistemas @ Hospital Maria Pia no Porto
• Programador C++ Aplicação Gestão @ Balflex S.A.
• Formador de Sistemas @ Rumos
Agenda
• Red Hat• Vantagens Virtualização• Arquitectura Virtualização Red Hat• Novos Produtos• RHEV-M• RHEV-H
• Licenciamento• Formação
Red Hat
Destinado a empresasTecnologias maduras e testadasCiclo longo entre versõesCertificada por HP,Dell,IBM,Fujitsu,Oracle,SAP...Parcerias de Virtualização com a MicrosoftFacturação anual 748M$ em 2010 +15% / 2009
Vantagens da Virtualização
• a consolidação da carga leve de diversos servidores em um único, green IT
• a abstracção de hardware, implementação de sistemas antigos em hardware novo
• migração de sistemas sem interrupção, operação contínua durante manutenção
• o isolamento de aplicações imunes a mudanças que outras aplicações poderiam impor.
Arquitectura RedHat
• Xen RedHat 5 IN , 6 OUThíbrido de duas camadas que re-implementa scheduling CPU,power management e outras funcionalidades que o Linux já faz e bem
• KVM 5.4, necessita AMD-V ou Intel VT-xprojecto da Qumranet, adquirada por 106 M$
pela Red Hat, módulo de 40k de código• RHEV necessita MS Windows 2003 para o
Manager e inclui Hypervisor
Big Picture
Novos Produtos RHEV-M
Red Hat Enterprise Virtualization Manager for ServersInterface Web para gestão de recursos
Procedimentos RHEV-M
Data Center Nivel Mais Alto Gestão
Cluster Conjunto de Hosts Semelhantes
Network
Storage NFS iSCSI FCP
Hosts
Virtual Machines
Vm NIC Disk
Run
Hosts Suportados
Red Hat Enterprise Linux 3 (32 bit only)Red Hat Enterprise Linux 4 (32 bit and 64 bit)Red Hat Enterprise Linux 5 (32 bit and 64 bit)Windows Server 2003 SP2 (32 bit and 64 bit)Windows Server 2008 SP2 (32 bit and 64 bit)Windows XP (32 bit only)
Migration and other features
Live MigrationMemory overcommitThin Provisioning
Snapshots
Templating
Monitoring
Eventos
Novos Produtos
RHEV-HRed Hat Enterprise Virtualization Hypervisorinstalação minimalista do RHEL 5.4 (x86_64)Necessita de local storage
Licenciamento RHEL
Red Hat Enterprise Linux (Up to 2 sockets) for serversBasic Subscription Web support, 2 business day response, unlimited incidents 1 Year
$349
Standard Subscription 12x5 phone support, web support, unlimited incidents 1 Year $799
Premium Subscription 24x7 phone support, web support, unlimited incidents 1 Year $1,299
Red Hat Enterprise Linux Advanced Platform (Unlimited sockets) for serversStandard Subscription 12x5 phone support, web support, unlimited incidents 1 Year
$1,499
Premium Subscription 24x7 phone support, web support, unlimited incidents 1 Year $2,499
Licenciamento http://www.redhat.com/f/pdf/rhev/Compare-Red-Hat-Pricing-and-Licensing-Guide.pdf
RHEL : 4 guests two sockets, RHEL Advanced unlimited guestsRed Hat Enterprise Virtualization for Servers Standard (12x5) subscription is available
for $499/socket/year.
Red Hat Enterprise Virtualization for Servers Premium (24x7) subscription is available for $749/socket/year.
Red Hat Enterprise Virtualization Hypervisor subscription (1 socket/unlimited guests) is included with each Red Hat Enterprise Virtualization for Servers subscription.
Red Hat Enterprise Linux as a Virtual Guest 4 Pack (per host), Standard Support (12x5) subscription is $799/host/year.
• Red Hat Enterprise Linux as a Virtual Guest 4 Pack (per host), Premium Support (24x7) subscription is $1,299/host/year.
Red Hat Enterprise Linux as a Virtual Guest 100 Pack (per socket), Standard Support (12x5)
subscription is $1,750/socket/year.
• Red Hat Enterprise Linux as a Virtual Guest 100 Pack (per socket), Premium Support (24x7)
subscription is $2,250/socket/year.
Formação
• RH318 Red Hat Enterprise Virtualization• 4 dias, 2 máquinas por formando• Instalação RHEL,RHEV-H,RHEV-M• configuração, migração, templating• storage NFS e iSCSI
• EX318 Exame Certificação• Exame prático semelhante aos laboratórios do
curso, com documentação, 3 horas duração
Resumo Funcionalidades
Live Migration : no service interruption.
High Availability : automatically restart in case of host failure.
System Scheduler : Balance workloads in the datacenter by dynamically live-migrating virtual machines based on resource usage and policy.
Power Saver : During off-peak hours, concentrates virtual machines on fewer physical hosts to reduce power consumption on unused hosts.
Maintenance Manager : Perform maintenance on hosts without guest downtime. Upgrade hypervisors directly from management system.
Image Manager: Create new virtual machines based on templates. Use snapshots to create point-in-time image of virtual machines.
Monitoring : Real time monitoring of virtual machines, host systems and storage. Alerts and notifications.
Security : Role based access control allowing fine grained access control and the creation of customized roles and responsibilities. Detailed audit trails covering GUI and API access. Integration with Microsoft Active Directory.
Thin Provisioning : For improved storage utilization
API : API for command line management and automation
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