oracle 11g grid 卸载

./crsctl stop cluster -all

[root@node1 deinstall]# su - oracle
[oracle@node1 ~]$ cd /oracle/11gR2grid/deinstall
[oracle@node1 deinstall]$ ./deinstall


最后要在2节点执行个脚本


rm -rf /etc/oracle

[root@node2 oracle]# rm -rf 11gR2grid

[root@node1 oracle]# rm -rf /usr/local/bin/coraenv
[root@node1 oracle]# rm -rf /usr/local/bin/dbhome
[root@node1 oracle]# rm -rf /usr/local/bin/oraenv

[root@node1 oracle]# rm -rf /etc/init.d/init.ohasd
[root@node1 oracle]# rm -rf /var/tmp/.oracle

[root@node1 oracle]# rm -rf oraInventory