03,删除Oracle software

操作如下:

[oracle@node2 bin]$ cd $ORACLE_HOME/deinstall/
[oracle@node2 deinstall]$ ls
bootstrap.pl  deinstall.pl  jlib        response
deinstall    deinstall.xml  readme.txt  sshUserSetup.sh
[oracle@node2 deinstall]$ ./deinstall -local
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /oracle/app/oraInventory/logs/

############ ORACLE DEINSTALL & DECONFIG TOOL START ############

######################### CHECK OPERATION START #########################
## [START] Install check configuration ##

Checking for existence of the Oracle home location /oracle/app/oracle/product/11.2.0/db_1
Oracle Home type selected for deinstall is: Oracle Real Application Cluster Database
Oracle Base selected for deinstall is: /oracle/app/oracle
Checking for existence of central inventory location /oracle/app/oraInventory
Checking for existence of the Oracle Grid Infrastructure home /oracle/11.2.0/grid/crs
The following nodes are part of this cluster: node1,node2
Checking for sufficient temp space availability on node(s) : 'node1,node2'

## [END] Install check configuration ##

Network Configuration check config START

Network de-configuration trace file location: /oracle/app/oraInventory/logs/netdc_check2019-03-14_04-04-21-PM.log

Network Configuration check config END

Database Check Configuration START

Database de-configuration trace file location: /oracle/app/oraInventory/logs/databasedc_check2019-03-14_04-04-23-PM.log

Database Check Configuration END

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /oracle/app/oraInventory/logs/emcadc_check2019-03-14_04-04-25-PM.log

Enterprise Manager Configuration Assistant END
Oracle Configuration Manager check START
OCM check log file location : /oracle/app/oraInventory/logs//ocm_check4254.log
Oracle Configuration Manager check END

######################### CHECK OPERATION END #########################