Solaris

Solaris-Rac-Step-By-Step

Posted by Narashim Reddy .R on August 16, 2009

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1. creation oracle user:

bash-3.00# groupadd -g 500 dba

bash-3.00# groupadd -g 501 oinstall

bash-3.00# groupadd -g 502 oper

bash-3.00# useradd -u 500 -d /export/home/oracle -g oinstall -G dba,oper

oracle

bash-3.00# mkdir /export/home/oracle

bash-3.00# chown -R oracle:oinstall /export/home/oracle/

bash-3.00# passwd oracle

New Password:

Re-enter new Password:

passwd: password successfully changed for oracle

2. setting up network configurations

ON NODE-1

bash-3.00# ifconfig -a

lo0: flags=2001000849 mtu 8232 index 1

inet 127.0.0.1 netmask ff000000

ce0: flags=1000843 mtu 1500 index 2

inet 172.31.6.67 netmask fffffff0 broadcast 172.31.6.79

groupname ipmp0

ether 0:3:ba:af:24:eb

ce0:1: flags=9040843 mtu 1500 index 2



inet 172.16.0.129 netmask ffffff80 broadcast 172.16.0.255

ether 0:3:ba:b1:9f:b8



groupname ipmp0

ether 0:3:ba:b1:9f:b9



ether 0:3:ba:af:24:ec

clprivnet0: flags=1009843 mtu 1500 index 6

inet 172.16.4.1 netmask fffffe00 broadcast 172.16.5.255

ether 0:0:0:0:0:1

Note: all of the front end IPs must be in the same network, so in our case, the

node-1 has two IPs that is,

ce0: 172.31.6.67 > physical ethernet card

ce0:1 172.31.6.68 > logical ethernet card (going to be used for VIP)

ON NODE- 2

bash-3.00# ifconfig -a

lo0: flags=2001000849 mtu 8232 index 1

inet 127.0.0.1 netmask ff000000



groupname ipmp0

ether 0:3:ba:c2:3a:15

ce0:1: flags=9040843 mtu 1500 index 2




ether 0:3:ba:b1:c7:34



groupname ipmp0

ether 0:3:ba:b1:c7:35



ether 0:3:ba:c2:3a:16

clprivnet0: flags=1009843 mtu 1500 index 6

inet 172.16.4.2 netmask fffffe00 broadcast 172.16.5.255

ether 0:0:0:0:0:2

Note: all of the front end IPs must be in the same network, so in our case, the

node-1 has two IPs that is,

ce0: 172.31.6.70 > physical ethernet card

ce0:1 172.31.6.71 > logical ethernet card (going to be used for VIP)

3. extraction of oracle clusterware & RDBMS installation binaries

#gunzip 10gr2_cluster_sol.cpio.gz

#cpio -idcvm < style=font-weight: bold;>

4. setting up the oracle user profile:

NODE 1

vi /export/home/oracle/.profile

paste the following text inside .profile on node -1 -

stty erase ^H

set -o vi

export ORACLE_BASE=/opt/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/10.2.0

export ORACLE_SID=utrafedb1

export ORACLE_TERM=xterm

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib

export PATH=$PATH:$ORACLE_HOME/bin

SYSTEM_Name=`uname -n`

export SYSTEM_Name

export PS1=$SYSTEM_Name:$ORACLE_SID:$PWD/$

alias ll=ls -al

alias sss=sqlplus /as sysdba

NODE 2 -

vi /export/home/oracle/.profile

paste the following text inside .profile on node -2 -

stty erase ^H

set -o vi

export ORACLE_BASE=/opt/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/10.2.0

export ORACLE_SID=utrafedb2

export ORACLE_TERM=xterm

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib

export PATH=$PATH:$ORACLE_HOME/bin

SYSTEM_Name=`uname -n`

export SYSTEM_Name

export PS1=$SYSTEM_Name:$ORACLE_SID:$PWD/$

alias ll=ls -al

alias sss=sqlplus /as sysdba

5. creating sub-directories for oracle installation

bash-3.00# mkdir /opt/app

bash-3.00# mkdir /opt/app/oracle

bash-3.00# chown -R oracle:oinstall /opt/app/oracle/

bash-3.00# chmod 755 /opt/app/oracle/

6. configure rsh i.e. passowrdless remote loging for both nodes.

login as oracle user, and give following commands

$echo + oracle > /export/home/oracle/.rhosts

note: have to edit sshd_config to all .rhosts based remote login.while have to

allow oracle user for ssh in /etc/profile.

to test from node-1

$ rsh node-2

7. prechecking the clusterware installation.

excute following command as oracle user

bash-3.00$ sh runcluvfy.sh stage -pre crsinst -n node-1,node2

8. Installing the UDLM package on both nodesas root

#cd /export/home/nahmad/oracle-bin/crs/racpatch

#cp ORAUDLM.tar.Z /tmp

#cd /tmp

#uncompress ORAUDLM.tar.Z

#tar xvf ORAUDLM.tar

#pkgadd -d . ORAUDLM

#reboot

9. Installing Oracle ClusterwareLogin as Oracle user on server.

$cd /export/home/nahmad/oracle-bin/crs

$./runinstaller

10. create directory for Oracle clusterware binaries

$mkdir /opt/app

$chown -R /opt/app/

11. giving the input in installer.

- on first screen:

path of inventory dir: /opt/app/oracle/oraInventory

group: oinstall

- on second screen:

crs home name: OraCrs10g_utrafe

path: /opt/app/oracle/product/10.2.0/crs

- on fourth screen:

Before this you need to run following commands on BOTH NODES i.e -

#ifconfig ce0:1 down

cluster_name: crs

cluster nodes:

node-1 clusternode1-priv node-1-vip

node-2 clusternode2-priv node-2-vip

- on fifth screen

ce0 Public

ce1 DO NOT USE

ce2 DO NOT USE

ce5 Private

clprivnet0 Private

-on sixth screen

check: Normal redundancy

bash-3.00# ln -s /dev/md/orarow_dg/rdsk/d2 /dev/rdsk/ora_ocr_raw_100m

bash-3.00# ln -s /dev/md/orarow_dg/rdsk/d4

/dev/rdsk/ora_ocr_raw_100m_mir

bash-3.00# ln -s /dev/md/orarow_dg/rdsk/d6 /dev/rdsk/ora_vote_raw_100m


/dev/rdsk/ora_vote_raw_100m_mir1



bash-3.00# chown oracle:oinstall /dev/md/orarow_dg/rdsk/d2

/dev/rdsk/ora_ocr_raw_100m




/dev/rdsk/ora_vote_raw_100m





bash-3.00# chmod 660 /dev/md/orarow_dg/rdsk/d2










bash-3.00# dd if=/dev/zero of=/dev/rdsk/ora_ocr_raw_100m bs=8192

count=1000

1000+0 records in

1000+0 records out

bash-3.00# dd if=/dev/zero of=/dev/rdsk/ora_ocr_raw_100m_mir bs=8192

count=1000

1000+0 records in

1000+0 records out

bash-3.00# dd if=/dev/zero of=/dev/rdsk/ora_vote_raw_100m bs=8192

count=1000

1000+0 records in

1000+0 records out

bash-3.00# dd if=/dev/zero of=/dev/rdsk/ora_vote_raw_100m_mir1 bs=8192

count=1000

1000+0 records in

1000+0 records out

bash-3.00# dd if=/dev/zero of=/dev/rdsk/ora_vote_raw_100m_mir2 bs=8192

count=1000

1000+0 records in

1000+0 records out

bash-3.00# ls -laL /dev/rdsk/ora_*

crw-rw- 1 oracle oinstall 85, 8194 Sep 17 08:51










12. running VIPCA: at the end of CRS installation, VIP configuration will

fail and will give some error on running the root.sh script, ignore it and

later run VIPCA.

$cd /opt/app/oracle/product/10.2.0/crs/bin

$./vipca

give the VIP IPs in the wizard to configure VIP, on the completion run following

command to check the status.

$./crs_stat -t -v

13. installing Oracle RDBMS: use the article:

http://www.databasejournal.com/features/oracle/article.php/3567476/RACi

ngahead-

with-Oracle-on-VMwarePart-4-Installing-RAC-Database-with-ASMOption.

htm

14: create Listner:

http://www.databasejournal.com/features/oracle/article.php/10893_356747

6_2

/RACing-ahead-with-Oracle-on-VMwarePart-4-Installing-RAC-Database-with-

ASM-Option.htm

15. create Database with ASM:

http://www.databasejournal.com/features/oracle/article.php/10893_356747

6_4

/RACing-ahead-with-Oracle-on-VMwarePart-4-Installing-RAC-Database-with-

ASM-Option.htm

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