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2025-04-06 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Reference: http://www.jb51.net/article/32214.htm
1. Some basic parameters of Oracle
[oracle@localhost ~] $echo $ORACLE_SID
Adela
[oracle@localhost ~] $echo $ORACLE_HOME
/ u01/app/oracle/product/12.1.0/db_1
[oracle@localhost ~] $echo $ORACLE_BASE
/ u01/app/oracle
two。 Modify / etc/oratab so that Oracle can start itself
[oracle@localhost ~] $vim / etc/oratab
Add a row
# $ORACLE_SID:$ORACLE_HOME::
Adela:/u01/app/oracle/product/12.1.0/db_1:Y
3. Create the file oracle under / etc/init.d/
[root@localhost ~] # touch / etc/init.d/oracle
[root@localhost ~] # chmod 755 / etc/init.d/oracle
[root@localhost ~] # vim / etc/init.d/oracle
Add the following script
#! / bin/sh# chkconfig: 35 80 1 description: Oracle auto start-stop script.## Set ORA_HOME to be equivalent to the $ORACLE_HOME# from which you wish to execute dbstart and dbshut # # Set ORA_OWNER to the user id of the owner of the# Oracle database in ORA_HOME.ORA_HOME=/u01/app/oracle/product/12.1.0/db_1ORA_OWNER=oracleif [!-f $ORA_HOME/bin/dbstart] thenecho "Oracle startup: cannot start" exitficase "$1" in'start') # Start the Oracle databases:echo "Starting Oracle Databases. "echo"-- "> > / var/log/oracledate +" T% a% D: Starting Oracle Databases as part of system up. "> > / var/log/oracleecho"-- -"> > / var/log/oraclesu-$ORA_OWNER-c" $ORA_HOME/bin/dbstart "> / var/log/oracleecho" Done "# Start the Listener:echo" Starting Oracle Listeners. "echo"-- "> > / var/log/oracledate +" T% a% D: Starting Oracle Listeners as part of system up. "> > / var/log/oracleecho"-- -"> > / var/log/oraclesu-$ORA_OWNER-c" $ORA_HOME/bin/lsnrctl start "> > / var/log/oracleecho" Done. "echo"-- > / var/log/oracledate + "% T% a% D. : Finished. "> > / var/log/oracleecho"-- > / var/log/oracletouch / var/lock/subsys/oracle ; 'stop') # Stop the Oracle Listener:echo "Stoping Oracle Listeners... "echo"-- "> > / var/log/oracledate +" T% a% D: Stoping Oracle Listener as part of system down. "> > / var/log/oracleecho"-- -"> > / var/log/oraclesu-$ORA_OWNER-c" $ORA_HOME/bin/lsnrctl stop "> > / var/log/oracleecho" Done. "rm-f / var/lock/subsys/oracle# Stop the Oracle Database:echo" Stoping Oracle Databases. "echo"-- "> > / var/log/oracledate +" T% a% D: Stoping Oracle Databases as part of system down. "> > / var/log/oracleecho"-- -"> > / var/log/oraclesu-$ORA_OWNER-c" $ORA_HOME/bin/dbshut "> > / var/log/oracleecho" Done. "echo"echo"-- "> > / var/log/oracledate +"% T% a % D: Finished. "> > / var/log/oracleecho"-> > / var/log/oracle ; 'restart') $0 stop$0 start;;esac
4. Add Servic
[root@localhost] # chkconfig-- level 35 oracle on
5. You need to stop the database before shutting down or restarting the machine, do the following
[root@localhost] # ln-s / etc/init.d/oracle / etc/rc0.d/K01oracle / / shutdown
[root@localhost ~] # ln-s / etc/init.d/oracle / etc/rc6.d/K01oracle / / restart
6. Test whether the command is valid
[root@localhost ~] # service oracle start / / start oracle
Starting Oracle Databases...
Done
Starting Oracle Listeners...
Done.
[root@localhost ~] # service oracle stop / / close oracle
Stoping Oracle Listeners...
Done.
Stoping Oracle Databases...
Done.
# service oracle restart / / restart oracle
[root@localhost ~] # service oracle restart
Stoping Oracle Listeners...
Done.
Stoping Oracle Databases...
Done.
Starting Oracle Databases...
Done
Starting Oracle Listeners...
Done.
7. Restart Linux
[root@localhost ~] # reboot
8. Enter oracle user after reboot and enter sqlplus
[oracle@localhost Desktop] $sqlplus / as sysdba
SQL*Plus: Release 12.1.0.1.0 Production on Sat Jul 18 23:16:17 2015
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0-64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
SQL > set linesize 300
SQL > set pagesize 30
SQL > select sysdate from dual
SYSDATE
-
18-JUL-15
The database starts normally!
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