3Com NSR-ORA V3.2 manual Index, Shell parameter Config.sh Output, For NetApp NetWorker

Page 76

Index

(configuration file)

17

 

 

C

 

 

 

 

 

 

command

 

 

 

 

 

 

nsrndmp_save

70

 

 

nsrora_rec

45, 50

 

 

ora_recut (for NetApp)

72

components

 

 

 

 

 

 

backup component

14

 

of NSR-ORA

9

 

 

 

recovery component

45

COMPRESS_LEVEL

 

 

shell parameter

35

 

 

config.sh

 

 

 

 

 

 

output

27

 

 

 

 

 

config.sh (configuration tool)

27, 36

configuration

 

 

 

 

 

backup component

17

 

configuration tool (config.sh) 27

configure_networker

38

configure_nsrora (script)

29

for NetApp

57

 

 

 

NetWorker

38

 

 

 

NSR-ORA

26, 29

 

 

on OPS clusters

40

 

 

preparations

27

 

 

quick start

21

 

 

 

configuration file

 

4

 

 

 

backup_TS_on_different_clients

17

 

 

 

 

 

configure_networker

38

 

 

example

39

 

 

 

 

for NetApp

63

 

 

 

configure_nsrora

29

 

 

for NetApp

59

 

 

 

CONTR_SERVER

 

 

 

 

shell parameter

31

 

 

control file

 

 

 

 

 

 

loss of

7

 

 

 

 

 

control program

 

 

 

 

 

start_amon.sh

 

11

 

 

conventions

1

 

 

 

 

 

crash analysis

47

 

 

 

crash analyzer

6

 

 

 

 

crash recovery 47 for NetApp 74

D

data dictionary 4 database

archive mode (ARCHIVELOG) 5 backup 5, 6

examination 47 offline backup 15 online backup 17 recovery 6, 47 restore 6, 47

database backup 5 database file 4

loss of 6 database structure logical 4, 6

physical 4, 6 directories

for weekdays 36 directory

${ORACLE_SID}_full_save 37 /nsr/oracle/${ORACLE_SID}/

prot 18

tablespaces 18

E

enabler 22 error message

No space left on device 55

F

fault categories 7 file

actual_saves_of_tablespaces 18

save_history 18 full backup 36

recommendations on 37

I

installation 22 NSR-ORA from CD 24

System Administrator’s Guide

U42252-J-Z915-1-76

Image 76
Contents NSR-ORA Edition OctoberCopyright and Trademarks Conventions AudienceBoldface Update from Previous Releases What is New in ReleasePreface Introduction Logical Database Structure Physical Database StructureIntroduction Archive Mode of the Database Database BackupDatabase files Control file System Administrator’s Guide U42252-J-Z915-1-76 ArchivingFunction Scope Function ScopeIndividual Components Archiving MonitorIndividual Components ArchiveDatabase interface NSR-ORA Archiving Tape libraryStarting and Ending the Archiving Monitor ExampleSubsequent status enquiry generates the following output # startamon.sh status ora ORACLESIDs oraLogging Following is a representative sample from the log fileBackup Component Individual ComponentsThe Backup ComponentOffline Backup of the Database Database interface NSR-ORA Backup Archiving ComponentIndividual Components Online Backup of the Database Configuration and managementChecking backups troubleshooting Log files from local backups not for NAS filersAmon Recordings Individual Components Installation and Configuration Quick StartInstallation Installation and ConfigurationInstallation then continues interactively Licensing NSR-ORAInstalling NSR-ORA from CD Is to be installedKeylic command Unix Client is requiredLog in as root Set the Display variable Invoke the following commandRufen Sie folgendes Kommando auf Use the following command to uninstall NSR-ORA under Linux HP-UXConfiguration How to Proceed for an Update from an Earlier VersionInstallation is then with the command Unpack the NSR-ORA.tarfile from the CDExample Configuration tool is invoked with the command PreparationsFirst make sure of the following Establishing tablespace namesInstallation and Configuration Checking the Oracle Administration ProgramConfiguring NSR-ORA Parameters for configurensrora Oracle ParametersDirectory where Oracle is installed Oracle ownerOracle owner group NetWorker ParametersAmon Parameters No compression is usedNow the amon parameters are queried Mirror Parameters with Expert Mode Recovery ParametersOPS Parameters Amonmirrorgroup Defining backup sets save sets It is also recommended generally to carry out a full backup Configuring NetWorker # configurenetworker createdelete OraclesidRoot 68 # configurenetworker create ORA2 Configuration InstallationNSR-ORA in OPS clusters On HP-UX /opt/networker/oracle/bin/startamon.sh Backing Up an Oracle Database Version 8.0 or higher TroubleshootingNSR-ORA on Linux Selecting the Type of Recovery Recovery ComponentRecovery Recovery Until Time with Logical ErrorsControl file Database files Automatic Recovery Crash Recovery Performing a recovery Manual recoveryAutomatic Recovery for an Optional Point in Time Start orarecutFully-automatic Recovery New recovery attempt with orarecut can be madeRecovery Offline recovery of an offline or full backup RecoveryPerforming a recovery Recover the remaining save sets againFor the recovery of an online backup only Open the database usingRecovery with Oracle Parallel Server OPS Oracle No space left on deviceRecovery Using NSR-ORA with NetApp Filers Running NSR-ORA with NAS devicesPrerequisites NSR-ORA and NetAppConfiguring NSR-ORA with NetApp Filers RecommendationsNSR-ORA and NetApp NETAPPSNAPNR=255 Nfssave RSH Scenario 1 Three Backups per Day Name Oraclesidndmp Two groups for pure snapshot backupsScenario 2 Two Backups per Day Name Oraclesidndmp One group for pure snapshot backupsScenario 3 Seven Backups per Day Defining the Ndmp ClientName Oraclesidsnapinterval You should use /vol/vol0 as the save setNetWorker Resources GroupsInterval attribute For Ndmp backups NSR-ORA provides two new save sets ClientsNdmpoffline client has to be assigned to Ndmp attributeBackup with NSR-ORA Backup methodsPools Amon ClientFor online backups the binary control file Information and log files of the current backup processSavegrp completion notification Control file as an Ascii trace fileRecover until time orarecut Recovery with NSR-ORADebugging NSR-ORA and NetApp Crash Recovery nsrorarec Example 1 Recovery based on the last snapshotExample 2 Recovery based on a specified snapshot Backup Shell parameterDatabase DefiningShell parameter Config.sh Output For NetApp ConfigurensroraIndex For NetApp NetWorkerShell parameter No space left on device error Message Shell parameter Nsrndmpsave commandBackup component Components Installation Installing from CDConfiguration Installation on Remarkable things Shell parameter Orarecut command For NetAppRestore Redolog files OPS Nfssave System Administrator’s Guide U42252-J-Z915-1-76Update OPS

NSR-ORA V3.2 specifications

The 3Com NSR-ORA V3.2 is a versatile networking solution designed to enhance connectivity and streamline data management across various enterprise environments. With the rapid evolution of digital communication, 3Com recognized the need for a robust system that caters to the demanding requirements of today's businesses. The NSR-ORA V3.2 is specifically engineered to provide optimal performance, scalability, and reliability.

One of the standout features of the NSR-ORA V3.2 is its integrated network processing capabilities. This device employs advanced multi-layer switching technology that significantly boosts data throughput while maintaining low latency. This is particularly advantageous for organizations that rely on real-time data transmission for critical applications, such as VoIP and video conferencing. The ability to process large volumes of data efficiently ensures that businesses can operate seamlessly without disruptions.

Another key characteristic of the NSR-ORA V3.2 is its support for a wide range of networking protocols. The device is compatible with both IPv4 and IPv6, allowing businesses to transition smoothly to newer network architectures without the need for significant reconfiguration. This dual-stack capability not only enhances network flexibility but also future-proofs investments as organizations look to scale and adapt their digital infrastructure.

Security is at the forefront of the NSR-ORA V3.2's design. The device incorporates advanced security features such as firewall protection, intrusion detection, and secure VPN capabilities. These components work together to safeguard sensitive information and ensure that data integrity is maintained across the network. In addition to these features, the device offers comprehensive management tools, allowing network administrators to monitor performance and manage access controls more effectively.

The NSR-ORA V3.2 also excels in its interoperability with various devices and platforms, making it an ideal choice for enterprises that utilize a mix of legacy systems and modern technologies. Its compatibility with both wired and wireless networks provides businesses with the flexibility to design an infrastructure that meets their specific operational needs.

In summary, the 3Com NSR-ORA V3.2 is a powerful networking solution that combines advanced processing capabilities, robust security features, and a high degree of compatibility with diverse systems. Its emphasis on performance and scalability makes it a compelling choice for organizations seeking to enhance their network infrastructure in an ever-evolving digital landscape.