centos 6.5 oracle开机自启动的环境配置详解

  [oracle@localhost ~]$ source .bash_profile     [oracle@localhost ~]$ echo $ORACLE_HOME  /home/oracle/app/oracle/product/11.2.0/dbhome_1    [oracle@localhost ~]$ lsnrctl start    

  [oracle@localhost ~]$ sqlplus /nolog    SQL*Plus: Release 11.2.0.1.0 Production on Wed Oct 19 14:29:10 2016    Copyright (c) 1982, 2009, Oracle. All rights reserved.    SQL> conn / as sysdba  Connected to an idle instance.  SQL> startup  ORACLE instance started.    Total System Global Area 776646656 bytes  Fixed Size         2217384 bytes  Variable Size       490736216 bytes  Database Buffers     281018368 bytes  Redo Buffers        2674688 bytes  Database mounted.  Database opened.    

  # This file is used by ORACLE utilities. It is created by root.sh  # and updated by the Database Configuration Assistant when creating  # a database.    # A colon, ':', is used as the field terminator. A new line terminates  # the entry. Lines beginning with a pound sign, '#', are comments.  #  # Entries are of the form:  #  $ORACLE_SID:$ORACLE_HOME:<N|Y>:  #  # The first and second fields are the system identifier and home  # directory of the database respectively. The third filed indicates  # to the dbstart utility that the database should , "Y", or should not,  # "N", be brought up at system boot time.  #  # Multiple entries with the same $ORACLE_SID are not allowed.  #  #  orcl:/home/oracle/app/product/11.2.0/dbhome_1:Y    

  #!/bin/sh  #  # This script will be executed *after* all the other init scripts.  # You can put your own initialization stuff in here if you don't  # want to do the full Sys V style init stuff.    touch /var/lock/subsys/local  service smb restart  su - oracle -c 'lsnrctl start'  su - oracle -c 'dbstart'  su - oracle -c 'emctl start dbconsole'    

  # First argument is used to bring up OracleNet Listener  ORACLE_HOME_LISTNER=$ORACLE_HOME