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Thread: Oracle 11gR2 RAC On Vmware with Grid Infrastructure & Scan. (Part3)

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    Oracle 11gR2 RAC On Vmware with Grid Infrastructure & Scan. (Part3)



















    Verify cluster installation on both nodes.

    [grid@rac1 grid]$ crsctl check crs
    Code:
    CRS-4638: Oracle High Availability Services is online
    CRS-4537: Cluster Ready Services is online
    CRS-4529: Cluster Synchronization Services is online
    CRS-4533: Event Manager is online

    [grid@rac1 grid]$ crs_stat -t

    Code:
    Name           Type           Target    State     Host        
    ------------------------------------------------------------
    ora.CRS.dg     ora....up.type ONLINE    ONLINE    rac1        
    ora....ER.lsnr ora....er.type ONLINE    ONLINE    rac1        
    ora....N1.lsnr ora....er.type ONLINE    ONLINE    rac2        
    ora....N2.lsnr ora....er.type ONLINE    ONLINE    rac1        
    ora....N3.lsnr ora....er.type ONLINE    ONLINE    rac1        
    ora.asm        ora.asm.type   ONLINE    ONLINE    rac1        
    ora.eons       ora.eons.type  ONLINE    ONLINE    rac1        
    ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               
    ora....network ora....rk.type ONLINE    ONLINE    rac1        
    ora.oc4j       ora.oc4j.type  OFFLINE   OFFLINE               
    ora.ons        ora.ons.type   ONLINE    ONLINE    rac1        
    ora....SM1.asm application    ONLINE    ONLINE    rac1        
    ora....C1.lsnr application    ONLINE    ONLINE    rac1        
    ora.rac1.gsd   application    OFFLINE   OFFLINE               
    ora.rac1.ons   application    ONLINE    ONLINE    rac1        
    ora.rac1.vip   ora....t1.type ONLINE    ONLINE    rac1        
    ora....SM2.asm application    ONLINE    ONLINE    rac2        
    ora....C2.lsnr application    ONLINE    ONLINE    rac2        
    ora.rac2.gsd   application    OFFLINE   OFFLINE               
    ora.rac2.ons   application    ONLINE    ONLINE    rac2        
    ora.rac2.vip   ora....t1.type ONLINE    ONLINE    rac2        
    ora....ry.acfs ora....fs.type ONLINE    ONLINE    rac1        
    ora.scan1.vip  ora....ip.type ONLINE    ONLINE    rac2        
    ora.scan2.vip  ora....ip.type ONLINE    ONLINE    rac1        
    ora.scan3.vip  ora....ip.type ONLINE    ONLINE    rac1


    [grid@rac1 grid]$ olsnodes -n
    rac1 1
    rac2 2




    [grid@rac1 grid]$ ps -ef | grep lsnr | grep -v 'grep' | grep -v 'ocfs' | awk '{print $9}'
    LISTENER_SCAN2
    LISTENER_SCAN3
    LISTENER


    [grid@rac2 ~]$ ps -ef | grep lsnr | grep -v 'grep' | grep -v 'ocfs' | awk '{print $9}'
    LISTENER_SCAN1
    LISTENER


    [grid@rac1 grid]$ srvctl status asm -a
    ASM is running on rac1,rac2
    ASM is enabled.


    [grid@rac1 grid]$ ocrcheck
    Status of Oracle Cluster Registry is as follows :
    Version : 3
    Total space (kbytes) : 262120
    Used space (kbytes) : 2484
    Available space (kbytes) : 259636
    ID : 1335021663
    Device/File Name : +CRS
    Device/File integrity check succeeded

    Device/File not configured

    Device/File not configured

    Device/File not configured

    Device/File not configured

    Cluster registry integrity check succeeded

    Logical corruption check bypassed due to non-privileged user



    [grid@rac1 grid]$ crsctl query css votedisk
    ## STATE File Universal Id File Name Disk group
    -- ----- ----------------- --------- ---------
    1. ONLINE 8cc0163254bd4f75bf2b48371b72d25a (ORCL:VOL1) [CRS]
    2. ONLINE 2aa142ade9c44f13bf55ba663d087556 (ORCL:VOL2) [CRS]
    3. ONLINE 6c0b0eb065b74fd0bf202648880c197e (ORCL:VOL7) [CRS]
    Located 3 voting disk(s).


    [grid@rac1 grid]$ dig rac-cluster-scan.example.com

    Code:
    ; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5 <<>> rac-cluster-scan.example.com
    ;; global options:  printcmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28601
    ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 1
    
    ;; QUESTION SECTION:
    ;rac-cluster-scan.example.com.  IN      A
    
    ;; ANSWER SECTION:
    rac-cluster-scan.example.com. 86400 IN  A       192.168.1.151
    rac-cluster-scan.example.com. 86400 IN  A       192.168.1.152
    rac-cluster-scan.example.com. 86400 IN  A       192.168.1.150
    
    ;; AUTHORITY SECTION:
    example.com.            86400   IN      NS      rac1.example.com.
    
    ;; ADDITIONAL SECTION:
    rac1.example.com.       86400   IN      A       192.168.1.100
    
    ;; Query time: 9 msec
    ;; SERVER: 192.168.1.100#53(192.168.1.100)
    ;; WHEN: Wed Aug 29 23:53:26 2012
    ;; MSG SIZE  rcvd: 129
    Backup thr root.sh script on both nodes.

    [root@rac1 ~]# cd /u01/app/11.2.0/grid
    [root@rac1 grid]# cp root.sh ~/root.sh.racnode1.AFTER_INSTALL


    Create ASM Disk groups for database and flash recovery area storage.

    Execute following command from first node.

    [root@rac1 ~]# su - grid
    [grid@rac1 ~]$ asmca


    Click on create

    Create two disk groups "DATA" & "FRA" with normal redundancy.

    Exit configuration and proceed towards Oracle Software installation.
    Last edited by ajaychandi; 08-31-2012 at 05:37 PM.

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