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upgrade 11.2.0.3 real Application Cluster to 11.2.0.4

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upgrade 11.2.0.3 real Application Cluster to 11.2.0.4
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  Introduction: Today i will upgrade the clusterware from 11.2.0.3 to 11.2.0.4. The aim of this project is to upgrade the clusterware in order to support both 11.2.0.3 and 11.2.0.4 versions.The aim of this document is not to upgrade database to 11.2.0.4 but to install a new one. The environment Operating system us linux-86_64bit. Contents of this document:    Pre upgrade Checks.    Apply the latest patchset update on the cluster 11.2.0.3.    The Upgrade Process.    Errors During upgrade process.    Rollup Upgrade.    Checks after the cluster upgrade.    Patch the new installed clusterware.    Installing a new Oracle Home for the new 11.2.0.4.    Patch the oracle Home with the latest patch update. Pre upgrade Checks: 1-follow the Oracle note Doc ID 1363369.1 : Things to Consider Before Upgrading to 11.2.0.3/11.2.0.4 Grid Infrastructure/ASM . 2-run orachk utility to check your environment for Upgrade Readiness. Reference: ORAchk 11.2.0.3 Upgrade Readiness Assessment ( Doc ID 1457357.1 ) . 3- Download the patchset 11.2.0.4 and unzip it.The zipped folder will have a folder with name “grid”.  Cd <UNZIPPED PATCH LOCATION>/grid Run the below command:   uncluvfy.sh stage -pre crsinst -upgrade -n <racnode1>,<racnode2>,<racnode3> -rolling -src_crshome /u01/app/11.1 -dest_crshome /u01/app/grid -dest_version 11.2.0.3.0 -fixup -fixupdir /tmp -verbose where src_crs_home is the current grid Home and dest_crshome is the new destination location. Example will be like below: [grid@CNCHPDB1 grid]$ ./runcluvfy.sh stage -pre crsinst -upgrade -n CNCHPDB1,CNCHPDB2 -rolling -src_me /app/grid_11.2.0.3 -dest_crshome /newapp/grid -dest_version 11.2.0.4.0 -verbose Performing pre-checks for cluster services setup Checking node reachability... Check: Node reachability from node CNCHPDB1 Destination Node Reachable? ------------------------------------ ------------------------ CNCHPDB1 yes CNCHPDB2 yes Result: Node reachability check passed from node CNCHPDB1 Checking user equivalence... Check: User equivalence for user grid Node Name Status ------------------------------------ ------------------------ CNCHPDB2 passed CNCHPDB1 passed Result: User equivalence check passed for user grid Checking CRS user consistency Result: CRS user consistency check successful Checking node connectivity... Checking hosts config file... Node Name Status ------------------------------------ ------------------------ CNCHPDB2 passed   CNCHPDB1 passed Verification of the hosts config file successful Interface information for node CNCHPDB2 Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ bond0 10.203.2.17 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:E0 1500 bond0 10.203.2.22 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:E0 1500 bond0 10.203.2.20 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:E0 1500 bond0 10.203.2.18 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:E0 1500 bond1 172.16.0.2 172.16.0.0 0.0.0.0 10.203.2.1 78:E7:D1:64:8E:B0 1500 bond1 169.254.250.230 169.254.0.0 0.0.0.0 10.203.2.1 78:E7:D1:64:8E:B0 1500 Interface information for node CNCHPDB1 Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ bond0 10.203.2.16 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:8E 1500 bond0 10.203.2.21 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:8E 1500 bond0 10.203.2.19 10.203.2.0 0.0.0.0 10.203.2.1 78:E7:D1:F7:3F:8E 1500 bond1 172.16.0.1 172.16.0.0 0.0.0.0 10.203.2.1 78:E7:D1:64:7E:F0 1500 bond1 169.254.13.64 169.254.0.0 0.0.0.0 10.203.2.1 78:E7:D1:64:7E:F0 1500 Check: Node connectivity for interface bond0 Source Destination Connected? ------------------------------ ------------------------------ ---------------- CNCHPDB2[10.203.2.17] CNCHPDB2[10.203.2.22] yes CNCHPDB2[10.203.2.17] CNCHPDB2[10.203.2.20] yes CNCHPDB2[10.203.2.17] CNCHPDB2[10.203.2.18] yes CNCHPDB2[10.203.2.17] CNCHPDB1[10.203.2.16] yes CNCHPDB2[10.203.2.17] CNCHPDB1[10.203.2.21] yes CNCHPDB2[10.203.2.17] CNCHPDB1[10.203.2.19] yes CNCHPDB2[10.203.2.22] CNCHPDB2[10.203.2.20] yes CNCHPDB2[10.203.2.22] CNCHPDB2[10.203.2.18] yes CNCHPDB2[10.203.2.22] CNCHPDB1[10.203.2.16] yes CNCHPDB2[10.203.2.22] CNCHPDB1[10.203.2.21] yes CNCHPDB2[10.203.2.22] CNCHPDB1[10.203.2.19] yes CNCHPDB2[10.203.2.20] CNCHPDB2[10.203.2.18] yes CNCHPDB2[10.203.2.20] CNCHPDB1[10.203.2.16] yes CNCHPDB2[10.203.2.20] CNCHPDB1[10.203.2.21] yes CNCHPDB2[10.203.2.20] CNCHPDB1[10.203.2.19] yes CNCHPDB2[10.203.2.18] CNCHPDB1[10.203.2.16] yes CNCHPDB2[10.203.2.18] CNCHPDB1[10.203.2.21] yes CNCHPDB2[10.203.2.18] CNCHPDB1[10.203.2.19] yes CNCHPDB1[10.203.2.16] CNCHPDB1[10.203.2.21] yes   CNCHPDB1[10.203.2.16] CNCHPDB1[10.203.2.19] yes CNCHPDB1[10.203.2.21] CNCHPDB1[10.203.2.19] yes Result: Node connectivity passed for interface bond0 Check: TCP connectivity of subnet 10.203.2.0 Source Destination Connected? ------------------------------ ------------------------------ ---------------- CNCHPDB1:10.203.2.16 CNCHPDB2:10.203.2.17 passed CNCHPDB1:10.203.2.16 CNCHPDB2:10.203.2.22 passed CNCHPDB1:10.203.2.16 CNCHPDB2:10.203.2.20 passed CNCHPDB1:10.203.2.16 CNCHPDB2:10.203.2.18 passed CNCHPDB1:10.203.2.16 CNCHPDB1:10.203.2.21 passed CNCHPDB1:10.203.2.16 CNCHPDB1:10.203.2.19 passed Result: TCP connectivity check passed for subnet 10.203.2.0 Check: Node connectivity for interface bond1 Source Destination Connected? ------------------------------ ------------------------------ ---------------- CNCHPDB2[172.16.0.2] CNCHPDB1[172.16.0.1] yes Result: Node connectivity passed for interface bond1 Check: TCP connectivity of subnet 172.16.0.0 Source Destination Connected? ------------------------------ ------------------------------ ---------------- CNCHPDB1:172.16.0.1 CNCHPDB2:172.16.0.2 passed Result: TCP connectivity check passed for subnet 172.16.0.0 Checking subnet mask consistency... Subnet mask consistency check passed for subnet 10.203.2.0 . Subnet mask consistency check passed for subnet 172.16.0.0 . Subnet mask consistency check passed. Result: Node connectivity check passed Checking multicast communication... Checking subnet 10.203.2.0 for multicast communication with multicast group 230.0.1.0 ... PRVG-11134 : Interface 10.203.2.22 on node CNCHPDB2 is not able to communicate with interface 1.2.16 on node CNCHPDB1 PRVG-11134 : Interface 10.203.2.22 on node CNCHPDB2 is not able to communicate with interface 1.2.21 on node CNCHPDB1 PRVG-11134 : Interface 10.203.2.22 on node CNCHPDB2 is not able to communicate with interface 1.2.19 on node CNCHPDB1 PRVG-11134 : Interface 10.203.2.20 on node CNCHPDB2 is not able to communicate with interface 1.2.16 on node CNCHPDB1
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