NetWorker: Gendan Oracle RMAN- eller DDBEA-sikkerhedskopier fra det primære eller sekundære Data Domain

Summary: Denne artikel giver mulighed for at gendanne databasen fra et primært eller et sekundært Data Domain ved hjælp af et produkt som f.eks. Oracle RMAN Agent og DDBEA

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
Check out other resources

Instructions

Forudsætninger:

1. Konfigurere Data Domain-replikering. Følgende KB'er kan bruges som vejledning:
2. Tildel ddboost-brugeren til den replikerede mTree. 
ddboost storage-unit modify "MTREE NAME" user "DDBoost User"
For at få en liste over kørende storageenheder: ddboost storage-unit show
To get a list of ddboost users run: ddboost user show
 

Oracle RMAN-agent:

1. Registrer låseboks for både datadomæner og respektive storageenheder: 
RUN {
ALLOCATE CHANNEL C1 TYPE 'SBT_TAPE' TRACE 5 PARMS 'BLKSIZE=1048576,
SBT_LIBRARY=/home/oracle1/rman_agent_home/lib/libddobk.so,
ENV=(BACKUP_HOST=DD1.lss.emc.com,
RMAN_AGENT_HOME=/home/oracle1/rman_agent_home)';
send 'set username q_ost password 1X3quest servername DD1.lss.emc.com storageunit rman_su1';
send 'set username q_ost password 1X3quest servername DD2.lss.emc.com storageunit rman_su1_dr';
RELEASE CHANNEL C1;
}

2. Sikkerhedskopier databasen ved hjælp af RMAN-script til det primære Data Domain 
RUN {
ALLOCATE CHANNEL CH1 TYPE 'SBT_TAPE' TRACE 5 PARMS
'BLKSIZE=1048576,
SBT_LIBRARY=/home/oracle1/rman_agent_home/lib/libddobk.so,
ENV=(STORAGE_UNIT=rman_su1,
BACKUP_HOST=DD1.lss.emc.com,
RMAN_AGENT_HOME=/home/oracle1/rman_agent_home)';
BACKUP DATABASE FORMAT './testdir/%u_%p';
RELEASE CHANNEL CH1;
}

3. For at udføre databasegendannelse fra det primære Data Domain 
RUN {
ALLOCATE CHANNEL C1 TYPE 'SBT_TAPE' TRACE 5 PARMS 'BLKSIZE=1048576,
SBT_LIBRARY=/home/oracle1/rman_agent_home/lib/libddobk.so,
ENV=(STORAGE_UNIT=rman_su1,
BACKUP_HOST=DD1.lss.emc.com,
RMAN_AGENT_HOME=/home/oracle1/rman_agent_home)';
RESTORE DATABASE;
RECOVER DATABASE;
RELEASE CHANNEL CH1;
}

4. Sådan udføres databasegendannelse fra det sekundære Data Domain 
RUN {
ALLOCATE CHANNEL C1 TYPE 'SBT_TAPE' TRACE 5 PARMS 'BLKSIZE=1048576,
SBT_LIBRARY=/home/oracle1/rman_agent_home/lib/libddobk.so,
ENV=(STORAGE_UNIT=rman_su1_dr,
BACKUP_HOST=DD2.lss.emc.com,
RMAN_AGENT_HOME=/home/oracle1/rman_agent_home)';
RESTORE DATABASE;
RECOVER DATABASE;
RELEASE CHANNEL CH1;
}

DDBEA

CFG-configuration_file1 for primært Data Domain 
DDBOOST_USER = ddboost
DEVICE_HOST = DD1.lss.emc.com
DEVICE_PATH = /rman_su1
CLIENT = orahost1
CFG-configuration_file2 for sekundært Data Domain 
DDBOOST_USER = ddboost
DEVICE_HOST = DD2.lss.emc.com
DEVICE_PATH = /rman_su1_dr
CLIENT = orahost1
1. Registrer låseboks for det primære Data Domain 
/opt/dpsapps/dbappagent/bin/ddbmadmin -P -z configuration_file1

2. Sikkerhedskopier databasen ved hjælp af RMAN-script til det primære Data Domain 
RUN {
ALLOCATE CHANNEL C1 DEVICE TYPE SBT_TAPE PARMS 'BLKSIZE=1048576, 
SBT_LIBRARY=/opt/dpsapps/dbappagent/lib/lib64/libddboostora.so, 
SBT_PARMS=(CONFIG_FILE=/orasnb/configuration_file1)'
FORMAT '%d_%U';
BACKUP DATABASE;
RELEASE CHANNEL CH1;
}

3. For at udføre databasegendannelse fra det primære Data Domain 
RUN {
ALLOCATE CHANNEL DEVICE TYPE SBT_TAPE PARMS
'SBT_LIBRARY=/opt/dpsapps/dbappagent/lib/lib64/libddboostora.so,
SBT_PARMS=(CONFIG_FILE=/orasnb/configuration_file1)';
RESTORE DATABASE;
RECOVER DATABASE;
RELEASE CHANNEL CH1;
}

4. Sådan udføres databasegendannelse fra det sekundære Data Domain
i) Registrer låseboks for det sekundære Data Domain 
/opt/dpsapps/dbappagent/bin/ddbmadmin -P -z configuration_file2

ii) Udfør databasegendannelse: 
RUN {
ALLOCATE CHANNEL C1 DEVICE TYPE SBT_TAPE PARMS 'BLKSIZE=1048576, 
SBT_LIBRARY=/opt/dpsapps/dbappagent/lib/lib64/libddboostora.so, 
SBT_PARMS=(CONFIG_FILE=/orasnb/configuration_file2)';
RESTORE DATABASE;
RECOVER DATABASE;
RELEASE CHANNEL CH1;
}

Affected Products

NetWorker

Products

Data Backup & Protection Software, Data Protection Suite, NetWorker Family
Article Properties
Article Number: 000185676
Article Type: How To
Last Modified: 19 Sep 2023
Version:  2
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.