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Thread: MULTI NODE INSTALLATION OF 11i

  1. #1
    Oracle DBA
    Join Date
    Oct 2011
    Posts
    21

    MULTI NODE INSTALLATION OF 11i

    Hi Sir,

    I am trying to do a multi-node installation on my system. I have two 2 rhel5 machines running on vm. As a root user, on 1st machine (named db_svr) I have installed database and it completed successfully. Next, i went to machine 2 (named apps_svr), I did a ssh, scp and copied my config file from machine 1 to machine 2.
    Now, when I start the rapidwiz and give the path of the copied config file, it does initial checks and fails on the DB check.
    I have attached the screenshot of the error.

    On my 1st machine, i have checked and database as well as listener are running
    Both machines are able to do a ping to each other and firewall is turned off on both machies.

    Please assist
    vipul
    Attached Images Attached Images

  2. #2
    Expert Oracle Administrator
    Join Date
    Oct 2011
    Posts
    120
    The problem is that your apps_svr is not able to ping db_svr.localdomain.

    So are you able to ping db_svr.localdomain and apps_svr.localdomain.

    Also check if you are able to telnet like

    telnet db_svr.localdomain 1526

    Plz post the output of these two command. Or correct the connectivity issue. See if it helps.

    Regards

  3. #3
    Oracle DBA
    Join Date
    Oct 2011
    Posts
    21
    Hi,

    i was able to resolve this situation. Actually, firewall got accidentally turned on on db_svr. Once, I turned it off, installation went off smoothly.

    vipul

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