10G CRS安装失败后的删除操作

rm -rf /etc/rc.d/rc5.d/S96init.crs

rm -rf /etc/rc.d/init.d/init.crs

rm -rf /etc/rc.d/rc4.d/K96init.crs

rm -rf /etc/rc.d/rc6.d/K96init.crs

rm -rf /etc/rc.d/rc1.d/K96init.crs

rm -rf /etc/rc.d/rc0.d/K96init.crs

rm -rf /etc/rc.d/rc2.d/K96init.crs

rm -rf /etc/rc.d/rc3.d/S96init.crs

rm -rf /etc/oracle/*

rm -rf /etc/oraInst.loc

rm -rf /etc/oratab

rm -rf /usr/local/bin/coraenv

rm -rf /usr/local/bin/dbhome

rm -rf /usr/local/bin/oraenv

rm -f /etc/init.d/init.cssd

rm -f /etc/init.d/init.crs

rm -f /etc/init.d/init.crsd

rm -f /etc/init.d/init.evmd

rm -f /etc/rc2.d/K96init.crs

rm -f /etc/rc2.d/S96init.crs

rm -f /etc/rc3.d/K96init.crs

rm -f /etc/rc3.d/S96init.crs

rm -f /etc/rc5.d/K96init.crs

rm -f /etc/rc5.d/S96init.crs

rm -f /etc/inittab.crs

rm -rf /tmp/.oracle

还原原有的inittab文件：

mv /etc/inittab /etc/inittab_bak

cp /etc/inittab.orig /etc/inittab

重新安装RAC之前，需要在两个节点分别执行如下命令来启用用户等效验证：

exec /usr/bin/ssh-agent $SHELL

/usr/bin/ssh-add