PEACOAT RASPBERRY 75% AMBER PEARL TEAL PERIWINKLE … · PEACOAT RASPBERRY 75% AMBER PEARL TEAL PERIWINKLE INDIGO BODY COPY PEACOAT BULLET COPY GRAY Copyright © 2019 Commvault |

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Copyright © 2019 Commvault | All Rights Reserved.

PRESENDTED BY

Commvault SE | 資深技術顧問

Siegfried Chen | 陳力維

活用您的數據保護方案

無縫接軌一鍵上雲


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• Commvault混合雲資料管理平台

• 保護VMware環境的最佳實踐

• 無縫接軌一鍵上雲

2

Agenda


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Commvault混合雲資料管理平台

3

私有雲公有雲混合雲

Virtual Machines

虛擬機器實體伺服器

Commvault 資料平臺

資料保護資料恢復資料移轉資料發現資料調用

通用電腦和存儲

終端客戶

多租戶安全 5

報告 6

可擴展架構 4

自助服務 2

開放標準 1 3

自動化


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覆蓋主流企業級IT環境

Commvault已經建立了業內最廣泛的生態系統

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作業系統 & Endpoint 資料庫 & 應用虛擬化雲存儲 & SaaS 存放裝置

• 250+ 種類存放裝置 • 所有主流作業系統 • 20+ 資料庫 & 應用 • 14 種虛擬化平臺 • 60+ 雲存儲及應用


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Commvault－資料保護與可用性的領導者

Gartner連續八年的領導者(2011~2019)/Forrester 2019遠超對手的領導地位


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Data store pool

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VMware 與 Commvault® 整合要點

緊密整合VMware 與 vSphere

• 支援所有傳輸模式

• 無代理程式的保護，整合自動化的應用程式感知備份

• 利用Commvault IntelliSnap® 技術完全掌控硬體快照運用

易於部署、擴充及管理

• 針對虛擬環境底層進行操作

• 代理伺服器群組協同負載大量的虛擬機備份

• 運用媒體代理與儲存政策群組定義多樣化的備份路徑選擇

Virtual Machine pool

ESXi server cluster

Browse & restore

VADP

Backup copies

Open disk Tape Cloud

Physical or virtual server

ESXi ESXi ESXi

ESXi ESXi


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保護VMware 環境的最佳實踐

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Copyright © 2019 Commvault | All Rights Reserved. 8

VMware 資料保護的挑戰

• Agile provisioning

• Frequent iterations

• Instant cloning and snapshots

測試 & 研發

• Integrated application awareness

• IntelliSnap® technology for snapshot management

• Global deduplication

應用程式保護

• Reduce operational complexity

• Flexible and scalable protection

• Always-on resiliency

伺服器虛擬化

• Backup/Archive to cloud with 40+ cloud vendors

• DR to cloud

• Workload portability

雲

</>


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Commvault® 架構簡介

Virtual Server Cloud Data Mover

Storage Array, HCI, vSAN

Snapshot

Live Recovery Lifecycle

Change Block Tracking

Backup to on-premises

storage and the Public

Cloud

Power Up/Down

Failover / Failback

IntelliSnap®

Technology Live Sync

Replication for DR

VAIO, Live Sync Direct

Multiple cloud vendor support


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VADP 基礎

流程簡介

Virtual Server Cloud Data Mover

Storage Array, HCI, vSAN

vSphere Snapshot

Commvault® IntelliSnap®

VM Discovery

(Optional)

VADP Protection

Write to Library

步驟

1 1. VSA 發掘需要保護的VM

5

5. 將去重、壓縮、加密過後的資料寫入備份媒體

2

2. vSphere 為需要保護的VM建立ESXi 快照

3

3. 視需要為被保護的虛擬機建立硬體快照 4

4. 從vSphere藉由VADP將VM保護到 VSA/MA


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VADP 基礎

Content Store

NBD Mode

Data Store

FC / iSCSI SAN

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM

Content Store

Hot-Add Mode

Data Store

FC / iSCSI SAN

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM

MA

Content Store

NAS Mode

Data Store

NFS

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM

Acts as a Physical “Proxy”

Content Store

SAN Mode

Data Store

NFS

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM



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VADP 傳輸模式最佳實踐: Network Block Device Mode

Considerations

• VMKernel adapter is used for communication; need to ensure it has sufficient bandwidth

• All extents to be protected are transferred from the ESXi hosts to the VSA/MA prior to dedupe, compression, or encryption

processing via the VMKernel adapter

• Leverage VSA proxy groups to scale data protection strategy among VSA/Media Agent grids as needed

Pros • Easy to deploy

• Lightweight

• Flexible and scalable

• Can span multiple clusters

Cons • Heavy impact on ESXi infrastructure

• Highest potential load on network

infrastructure

• ESXi snapshot exists for the longest

time in this mode

Content Store

NBD Mode

Data Store

FC / iSCSI SAN

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM


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VADP傳輸模式最佳實踐: Hot Add Mode

Considerations

• Hot-Add VSA proxies must include sufficient disk adapters to support “hot-add” attachment of disks from

protected VMs

• Online Documentation should be consulted to ensure proper sizing of the Hot-Add VSA proxies

• Cannot protect multiple vSphere clusters as the Hot-Add VSA proxy ‘lives’ within a single vSphere cluster

Pros • Scalable

• Predictable

• Excellent for ROBO protection

• Significantly reduced LAN impact

• ESXi snapshot open for less time than with

NBD mode during streaming backups

Cons • Requires resources from ESXi environment to

support VSA proxies

• Increased management and administrative

overhead to support the dedicated VSA

proxies

• Limited scope

Content Store

Hot-Add Mode

Data Store

FC / iSCSI SAN

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM

MA


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VADP傳輸模式最佳實踐: SAN Mode

Considerations

• Each MediaAgent must have a dedicated HBA/NIC to connect to the storage network

• When scaling, additional physical resources (compute, networking, SAN) must be acquired

• VSA Operating Systems, typically, can only see 255 LUNs which may impact deployment

• Must ensure storage arrays can support hardware snapshot operations

Pros • Extremely efficient


• Fastest possible transport method

• Excellent for data centers with storage

networks

• Leverage existing MediaAgents as VSA proxies

• ESXi snapshots open for shortest possible time

during streaming backup

Cons • Requires FC/iSCSI zoning changes

• Scale requires hardware investment

• VSA Proxy hosts subject to LUN

connectivity limits

• Potential security concern with VSA

proxy hosts and vSphere datastores Content Store

SAN Mode

Data Store

NFS

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM



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VADP傳輸模式最佳實踐: NAS Mode

Considerations

• Each MediaAgent must have access via IP to the NFS datastore

• When scaling, additional physical resources (compute, networking, SAN) must be acquired

Pros • Avoids additional ‘hop’ by accessing

VM data directly via NFS


• Excellent for vCenter environments with

NFS Datastores

• Leverage existing MediaAgents as VSA

proxies

Cons • Scale requires hardware investment

• Not possible in hyperconverged

environments

Content Store

NAS Mode

Data Store

NFS

PROTECTED STORAGE

ESXi

VM VM VM

VM VM VM



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Commvault IntelliSnap® technology integration

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硬體快照簡介

利用儲存快照整合來縮短備份時間

利用彈性的規則設定來查找VM並將其分類

使用儲存快照來降低RTO與RPO

從任何一份複本還原整個VM、部份VM、或某

個物件

依政策決定快照、雲、磁帶、磁碟複本的保留

期限

自動發掘不在定義分類的新增VM

Discover

Restore

Snapshot

Leverage

Copy

1

Instant Access Replicate Migrate

2 3 4


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Commvault® IntelliSnap® 技術的流程簡介

Recovery Ready: Mount snap/image and catalog each for VM recovery = SnapCopy

3

Auto-Discovery: Policy discovers new VMs and adds matches, that group is protected as a set in a “job”

1

IntelliSnap Job: Quiesce VM set, ensuring application consistency, trigger snapshot of VM data store(s)

2

Daily Backup Copy: Create backup copy using VADP, inline or post-process; mount snap via ESXi host or proxyless via MediaAgent,

4

適用於任何傳輸模式!

VMFS / NFS (VMDK)

Virtual Machine Pool

Data Store Pool

ESXi Server Cluster

1

2

Optional ESX Proxy

Physical or virtual server

Persistent HW Snapshots containing Rapid Recovery VM Images

SnapCopy: Images (/8hrs) 3 day retain • Data Blocks/Array + Catalog/Index • Recover whole VM or individual files • Target with App Info Mining

BackupCopy: Jobs (/24hrs) 90 day retain • Deduped Data + Catalog/Granular index • Recovery whole VM, Files or App Mining

3

4

ESXi ESXi ESXi

ESXi ESXi

ESXi

8 hr

16 hr

24 hr


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雲上的企業工作負載

Source: RightScale 2019 State of the Cloud Report from Flexera

在多雲世界中工作負載可攜性的重要

10%

3% 3%

[百分比] Multi-cloud

企業雲策略

Single public Single private No plans Multi-cloud

雲上的工作負載

9%

17%

58% Hybrid cloud

Multiple public

Multiple private

33% 在公有雲

46% 在私有雲


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多雲環境產生更多資料孤島 Your real estate

Service Providers Hosted / Managed Service

SaaS Service & application data

Cloud / HyperScale Innovative & portable workloads

Your cloud real estate

遠端辦公室

本地私有雲/ 傳統IT服務

行動 & 遠端使用者

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Mobile & remote users

Commvault® 如何協助管理多雲資料成功的關鍵在於管理分散與橫向擴充的能力

Remote offices

On-premises Private cloud / Traditional IT services

Cloud / HyperScale Innovative & portable workloads SaaS

Service & application data

Service Providers Hosted / managed service

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Remote offices





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Remote offices





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Multi-cloud migration & management

Original format aware

Automated workload transformation

Physical to virtual

Application-aware migration

Agile data

service

工作負載的可攜性

Virtual container

Physical server

Virtual formats hypervisor environment

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彈性支援虛擬平台的轉換與抄寫

Replication w/failover & failback

Conversion and migration


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Why should I care?

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Freedom from lock-in 每一個雲供應商都希望你全部都採用他們的服務

掙脫枷鎖

任意硬體

• 降低成本並增加彈性

任意虛擬平台/雲/實體主機

• 自由選擇任何雲資源或虛擬平台

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Commvault協助您實現多雲環境的可攜性

底線是? 控制好自己的資料。別讓雲供應

商控制你的資料和生意

“你要我把我的生產環境

資料和備份資料放只在同

一個雲供應商?”

- 某大藥廠

VMware Cloud™ on AWS


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Thank you.

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Documents

PEACOAT RASPBERRY 75% AMBER PEARL TEAL PERIWINKLE … · PEACOAT RASPBERRY 75% AMBER PEARL TEAL PERIWINKLE INDIGO BODY COPY PEACOAT BULLET COPY GRAY Copyright © 2019 Commvault |