oracle 11g创建grid、oracle目录

mkdir   -p /u01/app/11.2.0/grid
mkdir   -p /u01/app/grid
mkdir   -P /u01/app/oracle
mkdir   -P  /u01/app/oracle/product/11.2.0/dbhome_1
chown   grid:oinstall /u01/app/grid
chown   -R  grid:oinstall /u01/app/11.2.0/grid
chown    oracle:oinstall /u01/app/oracle
chmod   -R 775 /u01