执行 orainstRoot.sh 与 root.sh 作用

导读：

　　[root@gnd-dataguard oraInventory]# sh orainstRoot.sh

　　Changing permissions of /u01/product/oraInventory to 770.

　　Changing groupname of /u01/product/oraInventory to dba.

　　The execution of the script is complete

　　修改 /u01/product/oraInventory 目录权限。

　　root.sh 动作可以参考以下：

　　[root@gnd-dataguard oracle]# sh root.sh

　　Running Oracle10 root.sh script...

　　The following environment variables are set as:

　　ORACLE_OWNER= oracle

　　ORACLE_HOME= /u01/product/oracle

　　Enter the full pathname of the local bin directory: [/usr/local/bin]:

　　Copying dbhome to /usr/local/bin ...

　　Copying oraenv to /usr/local/bin ...

　　Copying coraenv to /usr/local/bin ...

　　Creating /etc/oratab file...

　　Entries will be added to the /etc/oratab file as needed by

　　Database Configuration Assistant when a database is created

　　Finished running generic part of root.sh script.

　　Now product-specific root actions will be performed.

　　可以看到：

　　gnd-dataguard$ls

　　coraenv dbhome oraenv

　　EPDIDB$cat oratab

　　#

　　# 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: :

　　#

　　# 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.

　　#

　　#

　　# *:/u01/product/oracle:N

　　*:/u01/product/oracle:N

　　epd1:/u01/product/oracle:N

　　EPDIDB$



本文转自

http://tolywang.itpub.net/post/48/451848