Download de Oracle 12 C database en pak hem uit in OraDB12C

[root@cerita home]# mkdir OraDB12c
[root@cerita home]# cd OraDB12c/
[root@cerita OraDB12c]# mv ../oracle/Downloads/linuxamd64_12102_database_1of2.zip .
[root@cerita OraDB12c]# mv ../oracle/Downloads/linuxamd64_12102_database_2of2.zip .
[root@cerita OraDB12c]# ls
linuxamd64_12102_database_1of2.zip  linuxamd64_12102_database_2of2.zip
[root@cerita OraDB12c]# unzip linuxamd64_12102_database_1of2.zip
[root@cerita OraDB12c]# unzip linuxamd64_12102_database_2of2.zip 

Installeer als user oracle

[oracle@cerita home]$ cd OraDB12c/
[oracle@cerita OraDB12c]$ cd database
[oracle@cerita database]$ ./runInstaller 
Starting Oracle Universal Installer...

De installer komt op een gegeven moment met een scherm over missende prerequisites.
De kernel parameters zijn automatische the fixen, Oracle maakt hier een runfixup script voor.

[root@cerita database]# /tmp/CVU_12.1.0.2.0_oracle/runfixup.sh

maar een aantal libraries moeten nog worden geyummed.

$ yum -y install libaio-devel
$ yum -y install compat-libstdc++-33
$ yum -y install compat-libcap1

Tenslotte vraagt runInstaller nog twee scripts uit te voeren als root.

[root@cerita database]# /home/oracle/app/oraInventory/orainstRoot.sh
Changing permissions of /home/oracle/app/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /home/oracle/app/oraInventory to oinstall.
The execution of the script is complete.
[root@cerita database]# /home/oracle/app/oracle/product/12.1.0/dbhome_1/root.sh
Performing root user operation.

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /home/oracle/app/oracle/product/12.1.0/dbhome_1

Enter the full pathname of the local bin directory: [/usr/local/bin]: /usr/local/bin
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...


Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.