3Com NSR-ORA V3.2 Configuration Installation on Remarkable things, Restore Redolog files OPS

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Index

configuration

40

installation on

40

remarkable things 40

OPS_INSTANCES

 

 

shell parameter

34

ora_recut (command)

for NetApp

72

 

ORACLE_GROUP

 

 

shell parameter

31

ORACLE_HOME

 

 

shell parameter

31

ORACLE_OWNER

 

shell parameter

31

ORACLE_SID

 

 

 

shell parameter

31

P

 

 

 

 

parameter file

4

 

 

partial backup

36

 

 

physical database structure 4, 6

protocol files

18

 

 

for backup

18

 

R

 

 

 

 

recover

 

 

 

 

until time

72

 

 

recover until time

 

 

for NetApp

72

 

recovery 6

 

 

 

 

automatic

7, 47

crash recovery

 

47

database

47

 

 

for an optional point in time 49

for NetApp

72

 

fully-automatic

 

50

manual

48, 52

 

offline

52

 

 

 

performing a

45, 48

types of

45

 

 

until time

46, 55

with OPS

54

 

 

recovery component

45

recovery types

45

 

recovery until time

 

 

under OPS 55

 

 

redolog files

4

 

 

loss of

7

 

 

restore (on OPS)

54

restore 6

 

 

 

redolog files (OPS)

54

RSH

 

 

 

shell parameter

63

 

S

 

 

 

save set

 

 

 

for NetApp backups

71

save sets

 

 

 

defining

36

 

 

save_history (file) 18

 

saveinfo.sh

 

 

 

shell script 18, 19

 

scenarios

 

 

 

for NetApp backups

63

SEND_MAIL_TO

 

 

shell parameter

33

 

shell parameter

 

 

AMON_GROUP

34

 

AMON_INTERVALL

33

AMON_MAX_LOGS 32

AMON_MIN_LOGS

32

AMON_MIRROR_GROUP 35 AMON_MIRROR_SERVER 33 AMON_RM_WITHOUT_MIRROR

_DELAY 35 AMON_SAVE_ARG_NR 35 AMON_WATCH_DOG_CMD 33 BACKUP_COMPRESS 32 BACKUP_GROUP 35 COMPRESS_LEVEL 35 CONTR_SERVER 31 LAST_WEEK_DAY 62 MIRROR 33 NDMP_LOGIN_METHOD 62,

63 NETAPP_SNAP_NR 60, 61 NETAPP_SNAP_PERCENTAGE

62 NFS_SAVE 62

System Administrator’s Guide

U42252-J-Z915-1-76

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Contents NSR-ORA Edition OctoberCopyright and Trademarks Audience ConventionsBoldface What is New in Release Update from Previous ReleasesPreface Introduction Physical Database Structure Logical Database StructureIntroduction Database Backup Archive Mode of the DatabaseDatabase files Control file System Administrator’s Guide U42252-J-Z915-1-76 ArchivingFunction Scope Function ScopeIndividual Components Archiving MonitorDatabase interface NSR-ORA Archiving Individual ComponentsArchive 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 then continues interactively InstallationInstallation and Configuration Licensing NSR-ORAKeylic command Installing NSR-ORA from CDIs to be installed Unix Client is requiredInvoke the following command Log in as root Set the Display variableRufen Sie folgendes Kommando auf Use the following command to uninstall NSR-ORA under Linux HP-UXInstallation is then with the command ConfigurationHow to Proceed for an Update from an Earlier Version Unpack the NSR-ORA.tarfile from the CDFirst make sure of the following Example Configuration tool is invoked with the commandPreparations Establishing tablespace namesInstallation and Configuration Checking the Oracle Administration ProgramConfiguring NSR-ORA Parameters for configurensrora Oracle ParametersOracle owner group Directory where Oracle is installedOracle owner NetWorker ParametersNo compression is used Amon ParametersNow the amon parameters are queried Mirror Recovery Parameters Parameters with Expert ModeOPS 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 Installation ConfigurationNSR-ORA in OPS clusters On HP-UX /opt/networker/oracle/bin/startamon.sh Troubleshooting Backing Up an Oracle Database Version 8.0 or higherNSR-ORA on Linux Selecting the Type of Recovery Recovery ComponentRecovery Until Time with Logical Errors RecoveryControl 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 For the recovery of an online backup only RecoveryPerforming a recoveryRecover the remaining save sets again 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 2 Two Backups per Day Scenario 1 Three Backups per DayName Oraclesidndmp Two groups for pure snapshot backups Name Oraclesidndmp One group for pure snapshot backupsName Oraclesidsnapinterval Scenario 3 Seven Backups per DayDefining the Ndmp Client 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 attributePools Backup with NSR-ORABackup methods Amon ClientSavegrp completion notification For online backups the binary control fileInformation and log files of the current backup process Control file as an Ascii trace fileRecovery with NSR-ORA Recover until time orarecutDebugging NSR-ORA and NetApp Crash Recovery nsrorarec Example 1 Recovery based on the last snapshotExample 2 Recovery based on a specified snapshot Database BackupShell parameter DefiningIndex Shell parameter Config.sh OutputFor NetApp Configurensrora For NetApp NetWorkerBackup component Components Shell parameter No space left on device error MessageShell parameter Nsrndmpsave command Installation Installing from CDRestore Redolog files OPS Configuration Installation on Remarkable thingsShell parameter Orarecut command For NetApp 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.