配置oracle，grid环境变量

分别进入oracle和grid的家目录
~ /.bash_profile rac1和rac2 ORACLE_SID、ORACLE_HOSTNAME不一样。ORACLE_UNQNAME一样

su - oracle
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_HOSTNAME=rac2
export ORACLE_SID=xj12
export ORACLE_UNQNAME=xj1
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export TNS_ADMIN=$ORACLE_HOME/network/admin
export ORACLE_TERM=xterm
export PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export EDITOR=vi
export LANG=en_US
export NLS_LANG=AMERICAN_AMERICA.AL32UTF8
export NLS_DATE_FORMAT='yyyy/mm/dd hh24:mi:ss'
umask 022


su - grid
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_SID=+ASM1
export ORACLE_BASE=/u01/app/grid
export ORACLE_HOME=/u01/app/11.2.0/grid
export ORACLE_TERM=xterm
export PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export EDITOR=vi
export LANG=en_US
export NLS_LANG=AMERICAN_AMERICA.AL32UTF8
export NLS_DATE_FORMAT='yyyy/mm/dd hh24:mi:ss'
umask 022


source .bash_profile 生效
env |grep ORA