sep disaster recovery and backup restore: best practices · data protection sep sesam 2000 software...
TRANSCRIPT
Data Protection
SEP sesam
2000
Software Only
Established,
HW Development
Development of
Logistics SW
Develop Backup and
Data Protection
Software -- VMS (92)
Spin Off Logistic SW –
Backup SW
Development sesam2000
Backup for NT/Unix/Linux
Define Linux
Strategy
Establish
SEP Software Inc.
International
Expansion
Who We Are…
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1980 1990 2000
Logistic Software
Relag
Patented
Processes
Data Protection
and Logistics
2000
2010
Product Integration
Application level
Online database Modules
Product IntegrationHypervisor
Bare Metal
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Online database Modules
Operating System / Filesystem
Hypervisor
Bare Metal
SEP sesam Install
• Sesam Server– Main memory 1-2 GB
– Java 1.6 (Sun, IBM or openJDK)
– PostgreSQL on 64-bit Linux
– Sesam VAR area size between 30 and 50 GB or more
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Sesam VAR area size between 30 and 50 GB or more
– Depends on the backup and media strategy
• Storage Hardware
– On Linux: all SCSI/SAS- and FC-HW direct connected will work
– On Windows: Manufacturer drivers have to be installed
– If the hardware is visible to the operating system, Sesam can use it
SEP sesam on the Network
Storage Area Network
Local Network
Tape Library
NetworkDisk
Local Disk
SesamServer
Virtual Host
WebServer
Internet
2
1
43
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Remote Site
FileServer
Oracle Server
SAPServer
eMailServer
DirectoryServer
SesamRDS
eMailServer
FileServer
LTO Drive
Local
Remote
5
ArchitectureB
acku
p C
lient
sSEP sesamMaster GUI
VMS
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SEP sesamBackup ServerS
EP
ses
amB
acku
p C
lient
s
Unlimited Parallel Data Streams
VMS
UNIX
OS/2
NetWare/OES
Network
ArchitectureB
are
Sys
tem
Rec
over
y
SEP sesam Remote Device Server
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Network
SE
P s
esam
Bar
e S
yste
m R
ecov
ery
SEP sesam Backup Client
SEP sesam Remote Device Server
Restore on Dissimilar Hardware Firewall
Architecture
SEP sesam Data EncryptionSEP sesam ONE ServerCTRL/VPN
or SSH
SEP sesam GUI
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Network Network
SEP sesam Backup Clientwith Remote DeviceSEP sesam Backup Clients
Architecture
NetworkSAN
DB Server Virt
ual M
achi
nes
ES
X S
erve
r
SEP sesam VMware
SA
N O
ptio
n LA
N F
ree
Bac
kup
© Novell, Inc. All rights reserved.9
NetworkSAN
Storage
App. Server
SAN
Storage
ESX Backup Client
SEP sesamBackup Server
SE
P s
esam
LAN
Fre
e B
acku
p
Backup in Virtual Environments
• Citrix XENserver–Online hot and warm module using the XENserver API
–Agent-Less Technology
• VMware vSphere/ESX–Directly via ESX host
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–Directly via ESX host
–VCB-Proxy
–vStorage APIs for Data Protection (VADP)
• MS Hyper-V–File consistency with VSS
• Open source Xen–Backup using LVM snapshots (RedHat and SuSE KVM
scheduled for Nov 2012)
Pre Processing
sbc_pre on Xen host Backup
Post Processing
sbc_post on Xen host
Complete
Backup Job
Virtual Guest Online Backup
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BackupCreate
LVM
Snapshot
Mount
LVM
Snapshot
Unmount
LVM
Snapshot
Delete
LVM
Snapshot
• Multinode Aware– Can Restore to any node in a farm
– Or to another Virtual Host
Virtual Server Restore
Virtual Cluster
SharedStorage
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SEP sesam Backup Server
Virtual HostHypervisor 1
Virtual HostHypervisor 2
Virtual Server Restore
• Multinode Aware– Can Restore to any node in a farm
– Or to another Virtual Host
Virtual Cluster
SharedStorage
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Virtual HostHypervisor 1
Virtual HostHypervisor 2
SEP sesam Backup Server
Virtual Server Restore
• Multinode Aware– Can Restore to any node in a farm
– Or to another Virtual Host
Virtual Cluster
SharedStorage
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Virtual HostHypervisor 1
Virtual HostHypervisor 2
SEP sesam Backup Server
Virtual Server Restore
• Multinode Aware– Can Restore to any node in a farm
– Or to another Virtual Host
Virtual Cluster
SharedStorage
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Virtual HostHypervisor 1
Virtual HostHypervisor 2
SEP sesam Backup Server
Command Event
Call Script
Remote
Script:
- Call RMAN with Sesam
Environment
- Sesam_Server
Manually or Scheduled
References Taskname
External Backup(e.g., Oracle DB)
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- Sesam_Server
- Media Pool
- TasknameTask with
- Name
- Type
Sesam
Server
Oracle
Server
Backup on Media
Backup in a Novell ® Environment
• Backup over Novell Storage Management Services (SMS) and Target Service Agents (TSA)
• There is no Sesam client needed for OES NetWare, it uses the TSA
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• The backup server or One OES2 Linux host has to work as Data Mover
• There must be a valid SLP configuration to backup cluster resources
Data Mover Work Principle
TSAFSSMDR
TCP
Sesam Client
Data Mover Backup Targets
OES Netware
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TSAIF
TSAFS
TSAFSGW
TSANDS
TSAFSSMDR
SMDR
SMDR
SesamNovell Client
LAN
OES2 Linux
OES2 Linux OES Netware
SEP sesam Cloud Backup Solutions
Backing up to the Cloud using SEP sesam
The SEP sesam backup recovery solution has been certified to work in any cloud environment. It is especially suited for Amazon S3 type Cloud solutions and gives an extremely high level of reliability to anyone who wants to provide cloud based backup to their customers.
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their customers.
Basis
A standard cloud solution consists of a Standard Server running, currently any Linux O/S and a Cloud Server license installed at the cloud providers location. It is controlled at the customer site, but can also be controlled by the reseller by installing a SEP sesam Cloud Server license
SEP sesam Cloud Backup Solutions
SEP sesam Cloud Server Technology
The Manage Service Provider (MSP) can provide a turn-key backup solution to customers without ever going on site. The system administrator installs software at the customer’s site. The customer can have the full software running locally and back-haul important data to the Cloud Provider, or they can simply backup
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important data to the Cloud Provider, or they can simply backup everything to the Cloud.
Security
Security is provided with AES256 encryption for all data, while logfiles and encryption keys are sent over secure SSH for storing in the Cloud.
SEP sesam Cloud Server Technology
Add new servers quickly and easily
MSP’s can add a server to a Group without reconfiguring the new device. Templates are supported in the form of backup groups and can be easily controlled from a central cloud location.
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Email Notification
MSP’s can set notifications for themselves or their customers. Notifications include: Backup Successful, Backup Successful with errors, Backup Failed.
SEP sesam Cloud Server Technology
Upgrades are handled simply and easily.
Scripts allow the MSP’s to keep their customers at the newest revision of software.
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Remote Monitoring
Using the SEP sesam GUI all functions can be performed remotely from any user authorized to provide system management functions.
SEP sesam Cloud Server Technology
Easy Installation
A cloud solution can be installed in just minutes on customer’s computers.
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Rapid Deployment means Rapid Returns
The ease of setup, the low overhead of data transfers, and the rapid response times means that the MSP will see immediate impact on their bottom line.
Novell ® Cluster ServicesBackup with SEP Backing up Novell Cluster Services using SEP sesam
The SEP sesam backup recovery solution has been certified by Novell for use on all platforms. The Novell cluster backup arena is a reliable and important part of the backup solution provided to customers and partners.
SEP has more features than our largest competitors: Syncsort,
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SEP has more features than our largest competitors: Syncsort, NetBackup, Legato, Tivoli., at a price that compares with BackupExec
Basis
A Novell cluster consists of several physical cluster nodes, sharing common access to the storage device(s). Services such as iPrint, GroupWise and NSS will be referred to as ‘Resources”.
Backup in Novell ® Cluster Services
*2 R1 *2 R2 *2 Rn*2 R3 *2 R4 *2 R5
File Resource GroupWise® PO2 iPrint iFolder 2nd File ResourceGroupWise® PO1
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*3 Node 2*3 Node 1 *3 Node m
*3 = Physical Node
*2 = Cluster Resource SAN/Storage
SAN SAN
Create Tasks
Using the SEP sesam GUI the cluster resources will show up under the cluster object
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SEP Backup using One Server
*2 R1 *2 R2 *2 Rn*2 R3 *2 R4 *2 R5
File Resource GroupWise® iPrint iFolder
Backup Storage
SCSI/iSCSI/SAN
SEP sesam Server(Data Mover)
SEP sesam backup server is OES Linux Running Novell services :Novell-sms
Running SEP sesam services:Sep sesam ServerSEP sesam novell-client (Data mover)
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*3 Node 2*3 Node 1 *3 Node m
SAN/Storage
= LAN
= SAN
= Storage Connection
= Meta data
= Backup data
Running Novell services on each cluster node:TSAFS, TSAGWFS, TSAIF, TSANDS, and novell-smdrd
Running SEP sesam services:Sep sesam client
Data Traffic:“R n” over internal network protocol to “Node m”From “Node m” (TSA) over novell-sms to SEP sesamserver “novell-smdrd”*3 = Physical Node
*2 = Cluster Resource
SEP Backup using Windows
*2 R1 *2 R2 *2 Rn*2 R3 *2 R4 *2 R5
File Resource GroupWise® iPrint iFolder
Backup Storage
SCSI/iSCSI/SAN
SEP sesamServer Windows
Running Novell services on OES-Linux:Novell-sms
Running SEP sesam services:Sep sesam ServerSEP sesam novell-client (Data mover)
SEP sesamData Mover OES
Running Novell services onSEP sesam Server:—
Running SEP sesam services:SEP sesam advanced Server Windows
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*3 Node 2*3 Node 1 *3 Node m
*3 = Physical Node
*2 = Cluster Resource
SAN/Storage
= LAN
= SAN
= Storage Connection
= Meta data
= Backup data
Running Novell services on each cluster node:TSAFS, TSAGWFS, TSAIF, TSANDS, and novell-smdrd
Running SEP sesam services:SEP sesam client
Data Traffic:“R n” over internal network protocol to “Node m”From “Node m” (TSA) over novell-sms to SEP sesamserver “novell-smdrd”. From SEP sesam data mover over SEP sesam stp protocol to SEP sesam Server.
SEP sesam advanced Server Windows
LAN Free Backup
• Remove backup traffic from the main network with SEP sesam backing up a Novell® cluster to a SAN disk or tape
• Gain performance advantages on the network by removing backup traffic and increase backup
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removing backup traffic and increase backup performance by backing up with SAN speeds
• This can all be done on a Novell cluster (or other SAN attached nodes) by using the SEP sesam SAN Remote Device module.
LAN Free Backup
*2 R1 *2 R2 *2 Rn*2 R3 *2 R4 *2 R5
File Resource GroupWise® iPrint iFolder
Backup Storage
SCSI/iSCSI/SAN
SEP sesam Server(Data Mover)
SEP sesam backup server can be Linux or Windows the data mover and RDS is installed on the cluster nodes.
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*3 Node 2*3 Node 1 *3 Node m
SAN/Storage
= LAN
= SAN
= Storage Connection
= Meta data
= Backup data
Running Novell services on each cluster node:TSAFS, TSAGWFS, TSAIF, TSANDS, and novell-smdrd
Running SEP sesam services:Sep sesam client
Data Traffic:“R n” over internal network protocol to “Node m”From “Node m” (TSA) over novell-sms to SEP sesamserver “novell-smdrd”*3 = Physical Node
*2 = Cluster Resource
This document could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein. These changes may be incorporated in new editions of this document. Novell, Inc. may make improvements in or changes to the software described in this document at any time.
Copyright © 2011 Novell, Inc. All rights reserved.
All Novell marks referenced in this presentation are trademarks or registered trademarks of Novell, Inc. in the United States and other countries. All third-party trademarks are the property of their respective owners.