RAC Install on Linux Part4

12. Clusterware installation:

[root@node1 clusterware]# su - oracle
[oracle@node1 ~]$ cd /mnt/hgfs/clus/clusterware
[oracle@node1 clusterware]$ ls
cluvfy doc install response rpm runInstaller stage upgrade welcome.html
[oracle@node1 clusterware]$ ./runInstaller

First page select NEXT, then select inventory location

Select CRS HOME location as shown below:



Make sure all the checkings are passed:




next Page, add all the nodes with their, public, private, vip info



Next Page, select eth0 as public

Next pages select OCR and Voting disk location Choose External redundancy

Review summary page and then click Install.

After successful install, you will be asked to run root.sh


[root@node1 ~]# cd /u02/app/oracle/oraInventory/
[root@node1 oraInventory]# ls
Contents logs orainstRoot.sh
ContentsXML oraInstaller.properties oui
install.platform oraInst.loc sessionContext.ser
[root@node1 oraInventory]# ./orainstRoot.sh
Changing permissions of /u02/app/oracle/oraInventory to 770.
Changing groupname of /u02/app/oracle/oraInventory to oinstall.
The execution of the script is complete
[root@node1 oraInventory]# cd /u02/app/oracle/product/10.2.0/crs/

[root@node1 crs]# ./root.sh
WARNING: directory '/u02/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u02/app/oracle/product' is not owned by root
WARNING: directory '/u02/app/oracle' is not owned by root
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.

Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u02/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u02/app/oracle/product' is not owned by root
WARNING: directory '/u02/app/oracle' is not owned by root
assigning default hostname node1 for node 1.
assigning default hostname node2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node :
node 1: node1 node1-priv node1
node 2: node2 node2-priv node2
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Now formatting voting device: /u04/voting
Format of 1 voting devices complete.
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
node1
CSS is inactive on these nodes.
node2
Local node checking complete.
Run root.sh on remaining nodes to start CRS daemons.
[root@node1 crs]#


NOW run the same on Node2

[root@node2 crs]# ./root.sh
WARNING: directory '/u02/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u02/app/oracle/product' is not owned by root
WARNING: directory '/u02/app/oracle' is not owned by root
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.

Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u02/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u02/app/oracle/product' is not owned by root
WARNING: directory '/u02/app/oracle' is not owned by root
assigning default hostname node1 for node 1.
assigning default hostname node2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node :
node 1: node1 node1-priv node1
node 2: node2 node2-priv node2
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Now formatting voting device: /u04/voting
Format of 1 voting devices complete.
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.