LINUX crontab scheduled call Shell backup database

1, the system: the use of Linux crontab scheduled call Shell, the implementation of Rman

[Oracle@db]$ crontab-l

0 1 * * 0/u01/bak/rman/script/inc0.sh

0 1 * * 1/u01/bak/rman/script/inc2.sh

0 1 * * 2/u01/bak/rman/script/inc2.sh

0 1 * * 3/u01/bak/rman/script/inc2.sh

0 1 * * 4/u01/bak/rman/script/inc1.sh

0 1 * * 5/u01/bak/rman/script/inc2.sh

0 1 * * 6/u01/bak/rman/script/inc2.sh

2. Related scripts

DRWXRWXRWX 2 Oracle oinstall 4096 03-10 08:19 Log

-RW-------1 Oracle oinstall 4458 03-09 17:37 nohup.out

-RWXRWXRWX 1 Oracle oinstall 03-09 09:37 CONNECT.RCV

-RWXRWXRWX 1 Oracle oinstall 03-08 16:17 INC0.RCV

-RWXRWXRWX 1 Oracle Oinstall 165 03-08 16:17 inc0.sh

-RWXRWXRWX 1 Oracle oinstall 03-08 16:17 INC1.RCV

-RWXRWXRWX 1 Oracle Oinstall 163 03-08 16:17 inc1.sh

-RWXRWXRWX 1 Oracle oinstall 03-08 16:17 INC2.RCV

-RWXRWXRWX 1 Oracle Oinstall 164 03-08 16:17 inc2.sh

3, inc0.sh content

Export Oracle_home=/home/oracle/product/10.2.0/db_1

Nohup $ORACLE _home/bin/rman CMDFILE=/U01/BAK/RMAN/SCRIPT/INC0.RCV log=/u01/bak/rman/script/log/inc0.log Append

4, INC0.RCV content

@@/u01/bak/rman/script/connect.rcv

run{

Execute global script global_inc0;

}

Exit

5, to see what GLOBAL_INC0 is

-----is a script registered in Rman

Replace global script GLOBAL_INC0

Comment ' A script for backup database using incremental level 0 '

{

Execute global script GLOBAL_DEL_OBSO;

Allocate channel CH1 device type disk;

Set limit channel CH1 readrate=10240;

Set limit channel CH1 kbytes=2048000;

Backup as compressed Backupset incremental level 0 database

format= '/u01/bak/rman/inc0_%d_%u '

tag= ' Inc0 ';

Release channel CH1;

Execute global script Global_arch;

Execute global script Global_bkctl;

}