Oracle Database - 19c - RAC Database Silent Installation

In this blog I am going to discuss on silent installation of RAC DB. 
This is in continuation with my blog of RAC 19c installation. 

You can find the response file I used in the end of the blog. 

Step 1. [As oracle] Set Passwordless for oracle user
$ cd /u01/app/190/grid/deinstall 

$ ./sshUserSetup.sh -user oracle -hosts "oelrac19c01 oelrac19c02" -noPromptPassphrase -confirm -advanced


Step 2. [As root ] Create Required Directories (ON Both Nodes)

$ mkdir -p /u01/app/oracle/product/190/db
$ chown -R oracle:oinstall /u01/app/oracle

Step 3. [As oracle] Unzip the Database Binary (ON Node 1)
$ cd /u01/app/oracle/product/190/db
$ unzip -qq /tmp/LINUX.X64_193000_db_home.zip

Step 4. Pre-req check

Connect (or switch to) as Oracle User to the system
$ cd /u01/app/oracle/product/190/db 
$ unset ORACLE_BASE ORACLE_HOME ORA_NLS10

$ ./runInstaller -silent  -executePrereqs -responseFile /home/oracle/19c_RACDB.rsp

Ensure here the pre-req are completed sucessfully. else fix the issues 


Step 5. Start with installation
$ ./runInstaller -silent -responsefile /home/oracle/19c_RACDB.rsp

Launching Oracle Database Setup Wizard...

The response file for this session can be found at:
 /u01/app/oracle/product/190/db/install/response/db_2019-06-13_08-27-54AM.rsp

You can find the log of this install session at:

 /u01/app/oraInventory/logs/InstallActions2019-06-13_08-27-54AM/installActions2019-06-13_08-27-54AM.log

As a root user, execute the following script(s):
        1. /u01/app/oracle/product/190/db/root.sh

Execute /u01/app/oracle/product/190/db/root.sh on the following nodes:
[oelrac19c01, oelrac19c02]


Successfully Setup Software.

Step 6. Execute the  root.sh scripts (and Installation is complete)

$ /u01/app/oracle/product/190/db/root.sh

Check /u01/app/oracle/product/190/db/install/root_oelrac19c01.novalocal_2019-06-13_08-35-11-823823824.log for the output of root script

$ /u01/app/oracle/product/190/db/root.sh

Check /u01/app/oracle/product/190/db/install/root_oelrac19c02.novalocal_2019-06-13_08-35-18-015821291.log for the output of root script

Response file for reference

oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v19.0.0
oracle.install.option=INSTALL_DB_SWONLY
UNIX_GROUP_NAME=oinstall
INVENTORY_LOCATION=/u01/app/oraInventory
ORACLE_BASE=/u01/app/oracle
oracle.install.db.InstallEdition=EE
oracle.install.db.OSDBA_GROUP=dba
oracle.install.db.OSOPER_GROUP=oper
oracle.install.db.OSBACKUPDBA_GROUP=backupdba
oracle.install.db.OSDGDBA_GROUP=dgdba
oracle.install.db.OSKMDBA_GROUP=kmdba
oracle.install.db.OSRACDBA_GROUP=racdba
oracle.install.db.rootconfig.executeRootScript=false
oracle.install.db.CLUSTER_NODES=oelrac19c01,oelrac19c02
oracle.install.db.config.starterdb.type=GENERAL_PURPOSE
oracle.install.db.ConfigureAsContainerDB=false
oracle.install.db.config.starterdb.characterSet=
oracle.install.db.config.starterdb.memoryOption=false
oracle.install.db.config.starterdb.memoryLimit=
oracle.install.db.config.starterdb.installExampleSchemas=false
oracle.install.db.config.starterdb.managementOption=DEFAULT
oracle.install.db.config.starterdb.enableRecovery=false