Shulou(Shulou.com)06/01 Report--

The new node does not need to copy the software, the system environment configuration is the same as rac1, manually add mutual trust with rac1 and rac2, and change the hosts file.

And then start:

Check for oracle and grid users of the old node:

Cluvfy stage-pre nodeadd-n rac3-verbose

New node executes adding node under 2.grid

Cd / u01/app/11.2.0/grid/oui/bin/

. / addNode.sh-silent "CLUSTER_NEW_NODES= {rac3}"CLUSTER_NEW_VIRTUAL_HOSTNAMES= {rac3-vip}"

# error / oracle/11.2.0.4/grid directory does not exist. Set ignore after checking directory permissions are normal. Export IGNORE_PREADDNODE_CHECKS=Y

3.root users execute scripts under the new node

[root@rac3 etc] # / u01/app/11.2.0/grid/root.sh

4.Oracle users execute commands on the old node to add RAC DB software for the new node

/ u02/app/oracle/product/11.2.0/dbhome_1/oui/bin

. / addNode.sh-silent "CLUSTER_NEW_NODES= {rac3}"

5. Root user executes root.sh script on the new node

$ORACLE_HOME/root.sh

6. Verify the installation of Clusterware and RAC DB software on both old and new nodes, grid and oracle users

Cluvfy stage-post nodeadd-n rac3-verbose

7. Add a new node instance, existing cluster node oracle

. / dbca-silent-addInstance-nodeList "rac3"-gdbName "jicheng"-instanceName "jicheng3"-sysDBAUserName "sys"-sysDBAPassword oracle

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