虚拟化技术发展与云计算设备 - Oracle · • Eight 10GbE NICs plus two 16Gb FC HBA per...
Transcript of 虚拟化技术发展与云计算设备 - Oracle · • Eight 10GbE NICs plus two 16Gb FC HBA per...
甲骨文(中国)软件系统有限公司 1
虚拟化技术发展与云计算设备
邱勇
技术顾问
甲骨文公司大中国区系统事业部
甲骨文(中国)软件系统有限公司 2
Agenda
• Oracle 虚拟化与云计算战略
• Oracle 云计算一体机OVCA
• Oracle OpenStack 解决方案
• Oracle 数据库云高性能备份方案
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 3
新一代数据中心技术 The options & complexities are endless
Private Cloud Converged Infrastructure
Virtualization Integrated Infrastructure
Resource Pools Engineered Systems
SDN Hybrid Cloud Integrated Stack
Application Aware Systems OpenStack NFV
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甲骨文虚拟化创新战略:全面、开放、集成的技术体系
Oracle
Enterprise
Manager
OPS Center
Hardware
Management
Oracle VM
Manager
Oracle Fabric
Manager
Operating Systems
Oracle VM
Oracle Virtual Networking Virtualization
Servers
Hardware
Storage Fabric Engineered Systems
Oracle Fabric Interconnect
甲骨文(中国)软件系统有限公司 5
SuperCluster
T5-8
甲骨文一体机深度集成Oracle VM虚拟化技术
Oracle Database Applianc
X4 Exalytics X3-4
Big Data
Appliance
X4
Exalogic
X4
Exadata
X4 Oracle Virtual
Compute Appliance
X4-2
Oracle SuperCluster
M6-32
Exalytics T5-8
Oracle Database
Backup
Logging
Recovery
Appliance
Oracle
VM
Oracle
VM Oracle
VM
Oracle
VM
Oracle
VM
Oracle
VM
甲骨文(中国)软件系统有限公司 6
融合基础架构市场前景
融合基础架构正在成为虚拟化的第二次浪潮
IDC预测全球范围内融合基础架构市场机会将在2016年达到$17.8B的规模
来源: IDC Directions 2013
融合基础架构全球市场
——来自IDC最新的预测
甲骨文(中国)软件系统有限公司 7
甲骨文虚拟计算一体机(OVCA)应运而生 ——帮客户解决因虚拟化带来的部署和管理等方面的难题
1小时部署
完成虚拟化基础架构硬件平台
虚拟化应用部署速度比VMware
环境快7倍
CAPEX减少50%
TCO降低30%-50%
IT基础架构复杂度降低70%
甲骨文(中国)软件系统有限公司 8
OVCA 应用虚拟化运行平台 不仅能够整合现有工作负载,并且支持快速部署新服务
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OVCA X4-2硬件组成
虚拟网络
虚拟网络
计算节点
计算节点
管理节点
管理存储
Infiniband网络扩展
InfiniBand网络扩展
管理网络
Oracle Sun X4-2 Servers
• 2 to 25 nodes
• CPU: Up to 400 cores / 800 threads aggregate
• Memory: Up to 6.4TB aggregate
• Only 3 cables per server, fully redundant
• Oracle Sun X4-2 Servers
• Oracle Sun X4-2 Servers
Oracle Sun ZS3-ES Storage Applicance
• Redundant controllers, RAID storage
• OVN Fabric Interconnect F1-15
• OVN Fabric Interconnect F1-15
• Oracle Switch ES1-24 • Oracle Sun Data Center InfiniBand Switch 36
• Oracle Sun Data Center InfiniBand Switch 36 网络
管
理
16x10GbE
外部网络
外部存储
服务
器到
服务
器间
40G
b/s
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OVCA控制器软件功能
• 安装配置 • 整个系统硬件初配置
• 加电、安装、配置…
• 服务器
• 虚拟网络
• ZFS存储
• 在Oracle VM Manager服务器池中插入所有服务器
• 配置外部网络(比如,设置IP地址等)
• 定期备份OVCA配置信息
• 两个冗余的管理节点高可用性管理及自动故障切换
• 实时运行监控: • 通过GUI实时监控所有硬件的状态
• 软件统一升级
• Oracle VM Mgr
软件
Hardware
discovery /
provisioning
• Servers
• Network devices
• Storage
• OVM pool default
On-going
monitoring
硬件相关功能
• Config Chgs
• Health
Bri
ng
Up
Co
ntr
olle
r so
ftw
are
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支持Oracle及第三方存储
Oracle Virtual Compute Appliance
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DBaaS数据库服务
OVCA云管理架构
Oracle Enterprise Manager Cloud Control 12c
IaaS(OVCA资源池)
Multiple instances
Cloud Management Capabilities
Self-Service
Provisioning
Policy-Driven
Resource Mgmt
Metering and
Chargeback
Capacity
Planning
Assembly
Packaging
IaaS (传统架构下的资源池)
共享存储
Oracle VM Oracle VM
Oracle VM Oracle VM
Oracle VM Oracle VM
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
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OVCA的虚拟化管理平台 Oracle VM Manager
• 手工创建或借助虚拟机模板创建虚拟机
• 集中管理OVCA中所有计算、存储、网络资源
• 高级虚拟化功能
- 虚拟化在线迁移
- 动态资源调度(DRS): 基于CPU和网络负载实现虚拟机资源负载均衡
- 高可用性(HA): 自动重启发生故障的虚拟机
- 动态电源管理(DPM): 基于策略自动关闭和启动低负载服务器
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OVCA云管理平台 OEM 12c
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Assembly Admin
creates assembly
OHS OHS
WLS WLS
Coh
WLS
Coh
DB
Reference system
Assembly Archive
1 2
3
OVAB
Studio
OHS
WLS
Coherence
Software
Library
OVCA Node
Linux
OVCA Node
OVM Manager
OVS
Oracle VM Resource Pool
Deploy,
undeploy
assemblies
4
5
Discover application
components and assembly
topology with EMCC
Oracle Enterprise
Manager
Upload
assemblies
Oracle Virtual
Compute Appliance
应用驱动云 Application As A Service on OVCA Application Assembly Deployment Modeling
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OVCA技术领先优势(一)
Full
Enterprise
Application
Stack
Hardware • Servers
• Storage
• Network
VMs
1 hour with OVCA
1- 2 hours with OVCA
• 业界唯有Oracle能同时加快基础架构和应用的部署
• OVCA: 从Power-on到应用配置完毕只需2-3个小时
• 其他友商: 数天甚至数周
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如何在OVCA上快速部署虚拟化的应用?
• 直接下载Oracle提供的包含Oracle应用的虚拟机模板,或自行装配虚拟机模板
• 简单例子:Oracle Linux或Solaris虚拟机[约1分钟部署完毕]
• 复杂例子:Oracle RAC集群[约45分钟部署完毕]
DB
WebLogic
Server
部署策略
配置Metadata
SOA_PROD_1
Oracle VM装配
原生产环境: SOA_PROD_1
VM
VM
VM
VM
VM
VM
Server
Pool 1
新生产环境 SOA_PROD_1
OVCA
部署 管理节点
预安装,预配置,下载即可运行包含Oracle应用的虚拟机
下载
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OVCA技术领先优势(二)
• 更大带宽
-服务器之间80 Gb/s带宽
-虚拟机迁移性能快19倍
-数据备份性能快30倍
•更低延迟
- Infiniband网络延迟只有千兆网络的1/3
唯一提供任意服务器之间高达40Gb/s互连带宽的融合基础架构解决方案
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 19
OVCA技术领先优势(三)
只有一次连线的基础架构
• 任意虚拟机动态连接到任何IO资源
• 工厂预连接好所有连线,仅按需增加计算节点
增加了应用的灵活性
• 根据应用需求按需部署所需I/O资源
• 极大提升应用之间的通讯能力
软件可升级
•将来可通过升级软件来获得新功能特性
• 整个系统管理作为单一资源来统一打补丁和升级
软件
定义
网络
集成SDN(软件定义网络)的融合基础架构解决方案
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 20
OVCA技术领先优势(四)
操作系统及应用软件的开发性
• 虚拟机支持Windows、Linux、Solaris操作系统
• 支持任意X86平台上的应用部署
存储连接的开放性
• 支持以10GbE速率连接到外部NAS存储、iSCSI存储
• 支持以8Gb/s速率连接到外部SAN网络
服务的开放性
•支持客户或第三方自行部署相关应用
始终坚持全面、集成、开放策略
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总结:OVCA的特点
• OVCA开机后自动化安装配置
• 手工或模板创建虚拟机
• 运行任意X86操作系统
• 运行任意X86应用工作负载
• 使用应用虚拟机模板加快应用部署
• 虚拟机数据使用内部和外部存储
• 虚拟机在线迁移和高可用性(HA)
• 硬件全冗余设计
• 一次连线
• 软件定义网络(SDN)
Oracle Virtual Networking
Oracle ZFS Storage Appliance
Oracle X86 Systems
OV
CA
Co
ntr
oll
er
In-House
Built In-House
Built
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Agenda
• Oracle 虚拟化与云计算战略
• Oracle 云计算一体机OVCA
• Oracle OpenStack 解决方案
• Oracle 数据库云高性能备份方案
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 23
Oracle Solaris全面支持 OpenStack云管理
Horizon
Cloud Management
Zones & Kernel
Zones
Nova
Compute Virtualization
Elastic Virtual
Switch
Neutron
Cloud Networking
ZFS File
System
Cinder/Swift
Cloud Storage
Unified Archives
Glance
Image Deployment
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Oracle Solaris 企业级OpenStack云管理
x86
x86 x86
Shared
Storage Horizon
Cloud Management
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演示
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Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 30
Agenda
• Oracle 虚拟化与云计算战略
• Oracle 云计算一体机OVCA
• Oracle OpenStack 解决方案
• Oracle 数据库云高性能备份方案
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 31
Oracle ZFS Storage ZS3-BA Oracle Database Backup Logging
Recovery Appliance
(ODBLRA)
High-performance, cost-effective backup and
recovery appliance
High-availability backup and recovery
appliance
Backup Software Supported Oracle Secure Backup, Symantec, EMC Legato Oracle Secure Backup
RMAN Support Full Copy, Backup sets, and Incremental Copy Incremental Copy
Integrated Data Services Snapshots, Clones, Replication None
Target environment Open backup and
Oracle Databases (<100) Oracle Databases (>100)
Maximum Scale (raw cap.) 3.4 PBs 2.4 PBs
Maximum Performance (BU) 26 TB/h 50TB/h
Target RPO / RTO RPO (seconds) / RTO (minutes) RPO “0”, RTO (seconds/asyc)
Network Connectivity 40Gb InfiniBand, 10GbE 10GbE
Oracle 数据库云备份方案定位 ZS3-BA
ODBLRA
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 32
Oracle数据库备份一体机DBLRA Oracle Database Backup Logging Recovery Appliance
• Engineered Private Backup Cloud
for Oracle Databases
- Less downtime, better data protection, lower costs,
less management
• Fit in Oracle Portfolio: Very large environments that
require the utmost in data protection
- Backup of Oracle Database only
• Many databases: ≥100
• Many Exadatas: ≥5
- Maximum Availability Architecture needs
• Databases stream redo – Data Guard-like protection
• Sub-second data loss
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 33
ZS3-BA 通用备份机技术架构
Oracle ZFS Storage ZS3-BA
Controllers • 2-node dual controller system
• 8x 8-core processors
• 1 TB DRAM per system
• Replication and Cloning licenses available
(optional)
Network Connectivity • Four 10GbE NICs plus Four InfiniBand HCAs per
system or
• Eight 10GbE NICs plus two 16Gb FC HBA per
system
Disk Enclosures • 176 TB distributed utilizing 4 TB high-capacity
HDDs
• Capacity upgrades available to expand up to 3.4
PB
Workloads • Full and incremental streaming backups
• Replicated backups for extra data protection
• Database snapshots, cloning for Test &
Development
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 34
Exadata 采用ZS3-BA的备份与恢复性能
• Peak Sustained Backup rates*
- Up to 26 TB/hr backup (full imagecopy)
- Up to 23 TB/hr backup (backupset)
• Peak Sustained Restore rates*
- Up to 17 TB/ hr (imagecopy)
- Up to 15 TB/hr (backupset)
• Clustered ZS3-BA
• 1 TB DRAM (512GB per controller)
• InfiniBand Connectivity
• ZFS Storage OS8 Software
• No Read Cache SSD
Controllers
• 8 High Capacity Disk Shelves
• 7200 RPM drives
Enclosures
* Actual performance will vary and is highly dependent on the configuration, in order to achieve the maximum performance
please use a eight disk enclosure configured ZS3-BA system
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 35
ZS3-BA 与 Exadata 备份架构与特点
• 支持多种连接
40Gb Infiniband, 10Gb Ethernet, 16Gb FC
• 支持Oracle 数据库HCC(混合列压缩)
• 优化Oracle 数据库备份
• 兼容 Oracle’s clone DB
• 提供全面NAS服务与功能特性
- Thin provisioning
- Compression
- Snapshot and cloning
- Replication
- Performance analytics
Oracle RMAN 磁盘备份
Oracle ZFS Storage
ZS3-BA
Backup
Area
Oracle Exadata
InfiniBand (IPoIB NFS)
40 Gbit QDR
特点
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 36
• Fibre channel
• iSCSI
• InfiniBand over IP/RDMA
• iSER
• SRP
• NFS V3 and V4
• CIFS
• HTTP
• WebDAV
• FTP/SFTP/FTPS
• ZFS NDMP V4
ZS3-BA提供全面NAS企业级软件支持
• OISP
• Hybrid Columnar Compression
• Hybrid Storage Pools
• Single, double and triple-parity RAID
(RAIDZ, RAIDZ2,RAIDZ3)
• Mirroring and triple mirroring
• End-to-end data integrity
• Local and remote replication
• Snapshots and clones
• Quota(s)
• In-line deduplication
• Compression
• Thin provisioning
• Antivirus via ICAP protocol
• Online data migration
• Clustering
• Browser and CLI interface
• Management dashboard
• Hardware/component view
• Role-based access control
• Phone home
• Event and threshold
based alerting
• Storage analytics
• Scripting
• Workflow automation
• Advanced networking
• Snap Management Utility
• Source aware routing
Data protocols Data services Management
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