5.Installing Oracle Grid 11gR2 on Red Hat Enterp (1)

7/28/2019 5.Installing Oracle Grid 11gR2 on Red Hat Enterp (1)

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Installing Oracle Grid 11gR2 onRed Hat Enterprise Linux 5


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Preparation Steps Login to virtual server tom as user grid. Copy linux_11gR2_grid.zip into /u01/staging. Unzip the file using "unzip" command:

[grid@tom staging]$ unzip linux_11gR2_grid.zip Make sure the time settings on tom and jerry are in sync:

[grid@tom ~]$ dateWed Jun 9 22:17:06 PDT 2010[grid@jerry ~]$ dateWed Jun 9 22:17:07 PDT 2010

If the time difference is more than a few seconds, the installation could fail, so you would have to adjustthe time, for example:

[root@tom ~]$ date +%T -s "10:13:13"[root@jerry ~]$ date +%T -s "10:13:13"

Go to /u01/staging/grid directory and start the installation by issuing:./runInstaller


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Select "Install and Configure Grid Infrastructure for a Cluster".


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Select "Advanced installation".


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Accept "English".


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Enter values for "Cluster Name", "SCAN Name", and "SCAN Port". Also,deselect "Configure GNS" checkbox.


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Click "Add" button to add jerry to the Grid Infrastructure configuration.


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Click "SSH Connectivity" button, enter OS password for user "grid", andthen click "Setup".


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Wait for Installer to establish SSH connectivity between the nodes.


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After SSH connectivity between the nodes is successfully established,click "OK".


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Click "Next" to proceed to the next window.


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Confirm settings on the "Network Interface Usage" screen. Ifnecessary, make appropriate changes.


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Choose "Automatic Storage Management".


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Enter required Disk Group information.


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Select "Use same password for these accounts"; enter and confirmpassword of your choice.


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For our purpose we can ignore "[INS-30011] The password entereddoes not conform to the Oracle recommended standards." warning. If

the message box pops up, click Yes to proceed.


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Select "Do not use Intelligent Platform Management Interface (IPMI)".


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Select the OS groups as indicated.


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Confirm the locations for "Oracle Base" and "Software Location".


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Confirm the Inventory Directory location.


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The Installer will perform prerequisite checks.


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Select Ignore All checkbox on the upper right.


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Verify information one the "Summary" screen and click "Finish".


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Oracle Grid 11gR2 installation starts.


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E ti " t" i t i th i ht d


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Executing "root" scripts in the right order

a. Execute orainstRoot.sh script on tom first and wait for successful comlpetion:[root@tom ~]$ /u01/app/oraInventory/orainstRoot.sh

b. Execute orainstRoot.sh script on jerry only after it successfully completes on tom:[root@jerry ~]$ /u01/app/oraInventory/orainstRoot.sh

c. Execute root.sh script on tom first and wait for successful comlpetion:[root@tom ~]$ /u01/app/11.2.0/grid/root.sh

d. Execute root.sh script on jerry only after it successfully completes on tom:[root@jerry ~]$ /u01/app/11.2.0/grid/root.sh

e. Click "OK" on "Execute Configuration Scripts" window.

Wh t if t i t f il ?


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What if a root script fails?

If any of the above scripts fails, do not try to rerun. To deconfigure unsuccessful installation (as user root):

# cd /u01/app/11.2.0/grid/crs/install# perl rootcrs.pl - deconfig -force [-lastnode]

To completely uninstall (as user grid):

$ /u01/app/11.2.0/grid/deinstall/deinstall

P ibl B 8670579


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Possible Bug 8670579

Happens when 32-bit client OS (Linux) is installed on 64 bit host OS on certain types of hardware Known bug 8670579 Download Patch 8670579 (p8670579_112010_LINUX.zip) from Oracle Support site (account

required) Deconfigure Grid as previously explained

Install Patch 8670579

Rerun root script(s)


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Click "Close" button to exit the Installer.


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The Grid softwareinstallation is complete!


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Creating Additional DiskGroups before Oracle

11gR2 RAC installation


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Login to virtual server tom as user grid and start ASMCA. Click "Create".


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Create disk group "Data".


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Create disk group "FRA".


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Verify information for the 2 newly created groups and click "Exit".

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5.Installing Oracle Grid 11gR2 on Red Hat Enterp (1)