https://github.com/gilbert00/ora_hot
NetBackup backup Oracle DB primary/standby with autoswitch between nodes
https://github.com/gilbert00/ora_hot
bash netbackup oracle-database
Last synced: 27 days ago
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NetBackup backup Oracle DB primary/standby with autoswitch between nodes
- Host: GitHub
- URL: https://github.com/gilbert00/ora_hot
- Owner: Gilbert00
- Created: 2023-02-20T17:15:02.000Z (about 2 years ago)
- Default Branch: master
- Last Pushed: 2023-02-21T10:37:48.000Z (about 2 years ago)
- Last Synced: 2025-02-03T21:47:35.610Z (3 months ago)
- Topics: bash, netbackup, oracle-database
- Language: Shell
- Homepage:
- Size: 8.79 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
Program Appointment:
Hot copying of Oracle databases by NetBackup.
Description:
The ora_hot.sh program is called in an Oracle-type backup policy at backup system NetBackup.
Parameter file:
File name - ora_bk_params.txt.
1st line - file version, first symbol in line is # !
line i - the line contains 10 fields:
field 1 - Base Name
field 2 - Base SID
field 3 - streams count for backup base files
field 4 - streams count for backup archlogs
field 5 - a 2-letter string indicates which node the data is copied from (symbols P or S):
the 1st character indicates where the database files are copied from
the 2d character indicates where the archlogs are copied from
P - backup do from primary
S - backup do from standby
field 6 - 3 digits binary flag:
flag 0: =1 - backup is in test mode VALIDATE
=0 - backup is in real mode
flag 1: =1 - archlogs after backup from the node are removed from it
=0 - archlogs after backup from the node aren't removed from it
flag 2: =1 - archlogs are removed from other node
=0 - archlogs aren't removed from other node
fields 7-9 - the fields are reserved for future use
field 10 - base ORACLE_HOME
The last line describes the RMAN repository:
field 1 - TNSname RMAN repository; if it has the value none, then the RMAN repository is not used.
field 7 - RMAN repository login password (login - rman)
Integration with NetBackup:
The program receives the following parameters from NetBackup via system environment:
NB_ORA_SERV
NB_ORA_CLIENT
NB_ORA_POLICY
NB_ORA_PC_SCHED
NB_ORA_FULL
NB_ORA_INCR
NB_ORA_CINC
The program works with one policy.
Starting Schedulers must have the suffix
_AL and type Full Backup to launch archlogs
_full and type Full Backup to launch base full backup
_diff and type DiffIncr Backup to launch base differencial backup
First part of Scheduler name - base name
Examples:
RRKRMA_AL
RRKRMA_full
RRKRMA_diff
Schedulers running backup are of the type Application Backup and their names
for base files - ShortClientName
for archlogs - ShortClientName_AL
ShortClientName - in lowercase !
Examples:
rrkrma-or5001lv
rrkrma-or5001lv_AL