9 Replies Latest reply: Oct 4, 2009 3:51 AM by 649606 RSS

    R12 Multi node installation

    424696
      Dear Gurus,

      I am doing multimode installation of R12 as follows:
      Box 1 - AppsTier
      Create user applmgr
      All pre-requisites of linux os
      Create stage
      Total space available 100Gb for AppsTier
      One mount point
      /apps permission: 777 owner: applmgr group: dba
      Set domain in /etc/hosts file (ip address     hostname.domainname.com      hostname) ex: 192.168.1.10 apps.rana.com apps
      Box 2 - BdTier
      Create user oracle
      All pre-requisities of linux
      Total space available 300Gb for AppsTier
      Two mount point
      /oracle - 25Gb permission 777 owner: oracle group: dba
      /data - 275Gb permission 777 owner: oracle group: dba
      Set domain in /etc/hosts file (ip address     hostname.domainname.com      hostname) ex: 192.168.1.11 db.rana.com db
      Now following are my questions:
      When I start rapidwiz on Box 1 (Apps) as root and reach on a screen where it ask for Database Node Configuration information I am giving the following:

      Database Type: PROD
      Database SID : PROD
      Hostname: db
      Domain name: rana.com
      Operating System: Linux X86
      Database OS user: oracle
      Database OS Group: dba
      Base directory : /oracle
      But when I click on next it tell me Unable to write to following directory. Please check for the permissions. Please advice what I am doing is correct ? Also when I click on Brows button of Base Directory it show me the directory structure of Box 1 which is for Apps but I need to see the directory structure of Box 2 Db.
      Please share your valuable suggestion

      Thanks in advance
      Kiran