December 8, 2010

Recovery Process Through DPM 2007

Using the DPM 2007 Administrator Console we can recover all sorts of protected data from a single point of view. To start any recovery process we just need to click on the Recovery item.

Procedure for Recovery
1.In Review Recovery Selection screen select the data and clicking on Recover… the first screen of the Recovery Wizard will contain the details of the data that will be recovered.Click on Next.

2.In Select Recovery Type. you can choose the original location, an alternate location or Copy to tape (where the entire volume where the data resides will be copied to tape).

3.Based as per ur need select any appropriate recovery options.

4.Just an overview of all your choices up to now, click on Next.

5. Recovery Status screen will appear displaying the operation result how much time was spent in the operation and how much data was transferred from DPM server to the server.

Procedure for Protection Group Creation

DPM Protection is based in the Protection Group.The protection group defines retention range, how often synchronization will occur, how many recovery points will be available, where the protection will be kept, etc.

1.Open the Data Protection Manager 2007 Console.
2.Click on the Protection task area.
3.In Toolbox Actions, click on Create Protection Group:
4.Welcome to the New Protection Group Wizard page;select the computers which DPM is going to protect. click on Next.
5.In the Select Group Member page, we can see all the servers that have been installed with the DPM Agent.
6.We are going to Protect the Exchange Serevr.First of all we will see which ststorage group need to be protected.Select the appropriate Storage Group.
7.We can exclude the files and folder also for this storage group.
8.In the Select Data Protection Method page we can define the Protection Group name and we can define which method we are going to use in this protection group: Disk (short-term protection), Tape (long-term protection) or both.We will select Disk as tape is not attached to the server.
9.In the Short-Term Goals page, we have to define the Disk Based protection plan for the data and servers already selected. The options that we can define are how many days of retention, synchronization frequency and how often a recovery point will be created.
10.Review Disk Allocation page. We can define space for Replica and Recovery Volumes. We can click on the Modify button to change the volume sizes; DPM uses the current volume information of the protected server to calculate the proper size.
11.In the Choose Replica Creation Method page we can define how and when the initial replica of the selected data will be created.
12.In Summary page a list with all the defined settings will be shown in this page.
13.Status page showing the tasks performed to create the Protection Group will appear, just click on Close.

DPM Console

DPM Console has main 5 tabs
1. Monitoring:- This area allows us to monitor the status of DPM Operations, further it having two sub tabs: Alerts and Jobs.
a) Alerts :- This displays messages about agents, backup and restore procedures.
b) Jobs :-This display the status of jobs and the tasks associated with them.

2. Protection :- In this area we can manage the Protection Groups, Protection Schedules, disk allocations, etc. We can also synchronize and create a Recovery Point.

3. Recovery :- In this area we can recover data that has been protected by the Protection Groups. We can see all the servers and protected items in a single view. We can use the calendar to see the days and specific times that we have a recovery point available. We can also see which media has the selected recovery point (disk or tape).

4.Reporting :- The Reporting Service has some reports that allow administrators to measure some items, such as: statistics, performance that might help with hardware resource capacity planning. There are some built in reports
Disk Utilization, Protection, Recovery, Status,Tape management and Tape utilization.

5. Managent :- In the Management Area the DPM Server components which interact with the servers and store the data. These items are: Agents, Disks and Tape library

Deplying DPM Agents Installation

Agent installation can be done manually or through the DPM Administrator Console.

Procedure for Deploying Agents
1.Open the Microsoft System Center Data Protection Manager.
2.In the Navigation bar Click on the Management area.
3.In the Display Pane, click on the Agents tab.
4.In the Actions pane, click on Install.
5.Select servers on which to install the agent,and then click Next.
6.Specify a user name, password and domain with Installation rights on the server that DPM Agent will be installed, and click Next.
7.Install the Agent and automatically restart the server or install the agent and restart the server manually. Click Next.
8.Validate which server or servers will receive the Agent, and click on Install.
9.Now click on Close, the status of the installation will be shown,

Storage Pool Addition Procedure

DPM uses a set of disks called the Storage Pool where it stores replicas and recovery points of the protected data. At least one disk in the Storage Pool is required to start the process of protecting the servers.When a disk is attached to the storage pool DPM will convert it into dynamic disk.

Step for Adding storage pool in DPM Server

1.Open the Microsoft System Center Data Protection Manager.
2.In the Navigation bar click on the Management area.
3.In the Display Pane, click on Disk tab.
4.In the Actions pane, click on Add.
5.Add Disks to Storage Pool. In the left frame all available disks that may be used by DPM will appear. Click on the disk and click on the Add -> button. The disk will be moved to the right frame and we can see the disk. Click on OK.
6.Now We can see the disk status, how much is allocated for protection, how much space is still unallocated and which Protected volumes are on this specific disk.

DPM Backup Protection

DPM Server provide backup solution by there ways :

1. Disk to Disk :- It means copying of backup from one computer to disk of another computer.This type of backup is very fast.

2. Disk to Tape :- Copying of backup data from one computer to tape media. It provide archival solution for backup.

3. Disk to Disk to Tape :- This type of backup provide two ways of protection data recovery will be very fast as disk is there and benifit of archival solution for data as tape is there.

DPM 2007 Installation Procedure

1.Log on to the DPM server using a domain user account that is a member of the local administrators group.

2.Insert the DPM product DVD in the DVD-ROM drive.Double-click Setup.exe in the root folder of the DVD.
-Or-
If you are installing DPM from a network share, navigate to the installation share, and then double-click Setup.exe in the root folder of the share.

3.On the Microsoft System Center Data Protection Manager 2007 screen, click Install Data Protection Manager.

4.On License Terms page, Select I accept the license terms and conditions, and then click OK.

5.On the Welcome page, click Next.DPM begins a prerequisites check for all required hardware and software.

6.On the Prerequisites Check page, DPM Setup checks the system to verify that it meets software and hardware requirements.If all required components are present, DPM Setup displays a confirmation. Click Next to continue. If any components are missing or noncompliant, Setup displays a warning or error message.

7.On the Product Registration page, enter your registration information. In the Protection agent licenses section do the following:
a. In the Standard licenses box, type the number of licenses that you have purchased to authorize protection of file resources and system state.
b. In the Enterprise licenses box, type the number of licenses that you have purchased to authorize protection of both file and application resources.

8.On the Installation Settings page, accept the default folder or click Change to browse to the folder in which you want to install DPM.
You can install DPM only on a local drive, and you cannot install it in read-only folders, hidden folders, or directly to local.

9.On the Installation Settings page, in the SQL Server settings section, specify whether you want to install the MS$DPM2007$ instance of Microsoft SQL Server from the DPM product DVD or on a local or remote instance of SQL Server that already exists. If you want to use the MS$DPM2007$ instance that already exists, select the dedicated instance option to use the instance of SQL Server that is installed with DPM. If you want to use an instance other than the local MS$DPM2007$ instance, select a different instance of SQL Server 2005 on the SQL Server Settings page.
If you are using an existing instance of SQL Server with the DPM installation, note the following:
The remote instance of SQL Server cannot be on a computer that is running as a domain controller.
The computer running SQL Server and the DPM server must be located in the same domain.
DPM Setup creates the DPMDBReaders$ and DPMDBAdministrators$ local groups on the remote instance of SQL Server. DPM administrators must be added to these groups to use the remote instance of SQL Server.The remote instance of SQL Server must be running IIS 6.0 and SQL Server 2005 Standard or Enterprise Edition with SP2, including the SQL Server Database Engine and Reporting services components.

Do the following settings on the remote instance of SQL Server:
a) Default failure audit setting.
b) Default Windows Authentication mode.
c) Assign a strong password to the sa account.
d) Enable password policy checking.
e) Install only the SQL Server Database Engine and Reporting Services components.
f) Run SQL Server by using the least-privileged user account.

10.On the Installation Settings page, the Space requirements section displays space availability on the specified destination drives. If you choose to change the installation folders, verify that the selected drives have enough space for the installation.

11.On the Security Settings page, specify and confirm a strong password for the restricted MICROSOFT$DPM$Acct and DPMR$ local user accounts, and then click Next.

12.On the Microsoft Update page, specify if you want to sign up for the Microsoft Update service, and then click Next.

13.On the Customer Experience Improvement Program page, specify if you want to enlist in the Customer Experience Improvement Program (CEIP), and then click Next.

14.On the Summary of Settings page, review the summary of installation settings. To install DPM using the specified settings, click Install.

15.After the installation is complete, the Installation page displays the installation status.

16.Click Close, and then restart the computer to incorporate all of the changes made by DPM Setup
Below are the different data types which DPM protects

1. Exchange Server(2003&2007):- DPM Server protect the Storage Group.But during recoverable process we can recover (Storage Group,Mailbox and Database for storage group).

2. SQL(2005&2008):- DPM Server protect only database and recover only database.

3. Sharepoint Server :- Farm is protect by DPM but during recoverable process we can recover (Farm,Site,Database and File or list).

4. Window Server 2003 :- Volume,Folder,Share is protected by DPM Server and during recover process we can recover Volume,Folder,Share and File.it can also protect system state backup also.

5. Workstation(window XP SP-2 and Window vista):- It protect File data and recover file data only.
Note:- workstations has to be part of domain.

DPM 2007 supports shared disk clusters for file servers, Exchange Server 2003, SQL Server 2000, and SQL Server 2005. DPM 2007 supports both non-shared disk clusters and shared disk clusters for Exchange Server 2007

January 2, 2009

DPM Server Operating System Prerequisites

DPM 2007 supports 32-bit and x64-bit operating systems. DPM does not support ia64-bit operating systems.
• The server cannot be the Management Server for Microsoft System Center Operations Manager.
• DPM 2007 is designed to run on a dedicated, single-purpose server that cannot be either a domain controller or an application server.
• There is a Volume Shadow Copy Service (VSS) non-paged pool limitation on x86 32-bit operating systems. If you are protecting more than 10 terabytes (TB) of data, the DPM server must be running on a 64-bit operating system. In addition, because VSS non-paged pool usage is based on the size of a single volume, we recommend that you do not protect a single volume larger than 4 TB of data on 32-bit operating systems.
The DPM server must be running one of the following operating systems:
• Windows Server 2008 (Standard and Enterprise Editions).
Important
• Windows Server 2003 with Service Pack 2 (SP2) or later.
• Windows Server 2003 R2 with SP2 (Standard or Enterprise Editions).
• Windows Advanced Server 2003 with SP2 or later.
• Windows Storage Server 2003 with SP2 or later (Standard, Enterprise and Express Editions).
• Windows Storage Server 2003 R2 with SP2

How to Use DPM Administrator Console

To run DPM Administrator Console on the DPM server
1.On the Start menu, point to All Programs, point to Microsoft System Center Data Protection Manager 2007, and then click Microsoft System Center Data Protection Manager 2007.
-Or-
Double-click the Microsoft System Center Data Protection Manager 2007 icon on the desktop.
To access DPM Administrator Console remotely
1.On the Start menu, point to All Programs, point to Accessories, point to Communications, and then click Remote Desktop Connection.
2.In the Remote Desktop Connection dialog box, enter the name of the DPM server in the Computer box and then click Connect.
3.On the Log On to Windows dialog box, enter the login information for a domain user account that has administrator privileges.
4.On the Start menu, point to All Programs, point to Microsoft System Center Data Protection Manager 2007, and then click Microsoft System Center Data Protection Manager 2007.
-Or-
Double-click the Microsoft System Center Data Protection Manager 2007 icon on the desktop.

DPM 2007 Administrator Console

Microsoft System Center Data Protection Manager (DPM) 2007 includes DPM Administrator Console, a Microsoft Management Console (MMC) snap-in that serves as the central management tool for DPM. DPM Administrator Console enables you to configure data protection, recover protected data, monitor protection activities, and generate reports about DPM operations.

Task Areas and Display Panes
1. Display pane. Lists items associated with the current task. For example, the display pane for the Protection task area displays the names of protection groups and lists the members of those groups. The display pane for some task areas is subdivided into tabs that group subsets of functionality.

2. Details pane. Provides details, such as properties and status information, about items selected in the display pane.

3. Actions pane. Provides access to functionality associated with the current task

H/w and S/w Requirement for DPM

Hardware Requirements
Component Minimum Requirement
Processor 1 gigahertz (GHz) or faster
Memory 2 gigabytes (GB) RAM
Disk space for DPM installation Program files drive: 410 megabytes (MB)
Database files drive: 900 MB
System drive: 2650 MB
Disk space for storage pool:1.5 times the size of the protected data

Software Requirements
Windows Deployment Services (WDS)
Microsoft .NET Framework 2.0.
Internet Information Services (IIS) 6.0
Microsoft SQL Server 2005 Service Pack 2 with Reporting Services

New Features of DPM 2007

System Center Data Protection Manager (DPM) 2007 is a generation ahead of DPM 2006. DPM 2007 is the new standard in application-integrated continuous data protection. DPM provides unmatched application backup functionality and reliable, near-zero data loss application recovery. DPM 2007 includes the following features:
• Tape-based backup and archive solutions
• Protection of:
• Exchange Server 2003 SP2 and Exchange Server 2007
• Microsoft SQL Server 2000 SP4, SQL Server 2005 SP1, or SQL Server 2005 SP2
• Windows SharePoint Services (WSS) 3.0 and Microsoft Office SharePoint Server 2007
• Microsoft Virtual Server 2005 R2 SP1 and its virtual machines
• Windows Server 2008 operating system (Pre-release version)
• Files on workstations and laptops running Windows XP Professional SP2 and all Windows Vista Editions except the Home Edition.
Note
The workstations and laptops that DPM protects must remain connected to the corporate local area network (LAN).
• Files and application data on clustered servers
• System state for protected file and application servers
• Tape data encryption
• Network bandwidth usage throttling configured for protected computers
• Zero data loss restoration for application data
• Support for 64-bit protection
• Protection for SIS-enabled servers
• Protection across domains
• Disaster recovery (including DPM protecting a DPM server)
• DPM Management Shell—DPM 2007 provides its own DPM Management Shell that you can install on computers other than the DPM server, enabling you to administer multiple DPM servers remotely.

Introduction of Data Protection Manager

System Center Data Protection Manager (DPM) 2007 is a server software application that enables disk-based and tape-based data protection and recovery for computers in and across Active Directory domains. DPM performs replication, synchronization, and recovery point creation to provide reliable protection and rapid recovery of data both by system administrators and by end-users.
DPM is designed to run on servers running Windows Server 2003 with Service Pack 2 (SP2), Windows Server 2003 R2 with SP2, Windows Storage Server 2003 with SP2, and Windows Server 2008 operating system (pre-release version). DPM uses replication, the Volume Shadow Copy Service (VSS) infrastructure, and a rich, policy-driven engine to provide businesses of all sizes with nearly continuous protection and rapid, reliable data recovery