How to Install Oracle Database 12c on RHEL/CentOS 7

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Gabriel Cánepa

Gabriel Cánepa is a GNU/Linux sysadmin and web developer from Villa Mercedes, San Luis, Argentina. He works for a worldwide leading consumer product company and takes great pleasure in using FOSS tools to increase productivity in all areas of his daily work.

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23 Responses

  1. Jau-Ling Chou says:

    Where did you get the list of RPM packages?

  2. Chris says:

    Step 17 is wrong – has 12.1.0 where it should have 12.2.0.

  3. Mamadou says:

    Hi, thanks for this good and valuable tutorial.

    I’m getting this message when I try to connect :ORA-12514: TNS:listener does not currently know of service requested in connect.

    Can you tell me please what I’m missing?

  4. Mrinalini J Shah says:

    The steps are detailed and easy to implement. Appreciate your help!

    Having trouble with Step 18 :

    [[email protected] ~]$ cat $ORACLE_HOME/network/admin/listener.ora
    cat: /network/admin/listener.ora: No such file or directory

    The oracle file oracle-rdbms.service is not created.

  6. Giuseppe B. says:

    Hi, thanks for the tutorial. I think that you have to execute:

    systemctl daemon-reload
    systemctl enable oracle-rdbms

    after the /etc/systemd/system/oracle-rdbms.service creation.

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