Installing oracle 12C Database software

Installing oracle 12C Database software

we have oinstall,dba,oper group already we have oracle 11g database having the server(machine)

oracle 12C related groups

groupadd -g 1004 backupdba
groupadd -g 1005 dgdba
groupadd -g 1006 kmdba
groupadd -g 1007 asmdba
groupadd -g 1008 asmoper
groupadd -g 1009 asmadmin

need to execute with root user

cd /u02
mkdir app
chown -R root:oinstall app
or
chown -R root:oinstall /u02/app/

mkdir -p /u02/app
chown -R root:oinstall /u02/app/

mkdir -p /u02/app/oracle/product/12.1.0/dbhome_1
chown -R oracle:oinstall /u02/app/

mkdir -p /u02/oradata/
chown -R root:oinstall /u02/oradata/


mkdir -p /u02/app/oraInventory/
chown -R oracle:oinstall /u02/app/oraInventory/

---startup the operation system
---Mount the software in the vmware
[root@node1 ~]# chown -R root:oinstall /u02/app/
[root@node1 ~]# chown -R root:oinstall /mnt/hgfs/12database/database



Switch to oracle user and set the bash profile

##-----oracle bash profile
export PATH
export oracle_BASE=/u02/app/oracle
export ORACLE_HOME=/u02/app/oracle/product/12.1.0/dbhome_1
export PATH=$PATH:$ORACLE_HOME/bin

oracle$cd /oracle12/database/
oracle$./runInstaller
----
Then go and next as usual like oracle 11g software and install database.Below you can find screenshots

Once completed you will get success alert