Oracle 12c Grid Installation high level steps

Oracle 12c Grid and RAC Database Installation on Solaris 11.3

- set UDP and TCP kernel parameters

/usr/sbin/ndd -set /dev/tcp tcp_smallest_anon_port 9000
/usr/sbin/ndd -set /dev/tcp tcp_largest_anon_port 65500
/usr/sbin/ndd -set /dev/udp udp_smallest_anon_port 9000
/usr/sbin/ndd -set /dev/udp udp_largest_anon_port 65500

– add groups
/usr/sbin/groupadd oinstall
/usr/sbin/groupadd dba
/usr/sbin/groupadd asmadmin
/usr/sbin/groupadd asmdba
/usr/sbin/groupadd asmoper
– add users
/usr/sbin/useradd -g oinstall -G asmadmin,asmdba,asmoper -d /export/home/grid -m grid
/usr/sbin/useradd -g oinstall -G dba,asmdba -d /export/home/oracle12 -m oracle

– change user passwords
passwd oracle
passwd grid
– add project
projadd group.oinstall

projmod -sK "project.max-shm-memory=(privileged,50G,deny)" group.oinstall
projmod -sK "process.max-sem-nsems=(priv,4096,deny)" group.oinstall
projmod -sK "project.max-shm-ids=(priv,1024,deny)" group.oinstall
projmod -sK "project.max-sem-ids=(priv,1024,deny)" group.oinstall
– check projects
projects -l
– create directories
mkdir -p /u01/app/oraInventory
chown -R grid:oinstall /u01/app/oraInventory
chmod -R 775 /u01/app/oraInventory

mkdir -p /u01/app/12.1.0/grid
chown -R grid:oinstall /u01/app/12.1.0/grid
chmod -R 775 /u01/app/12.1.0/grid

mkdir -p /u01/app/oracle
mkdir /u01/app/oracle/cfgtoollogs
chown -R oracle:oinstall /u01/app/oracle
chmod -R 775 /u01/app/oracle

mkdir -p /u01/app/oracle/product/12.1.0/dbhome
chown -R oracle:oinstall /u01/app/oracle/product/12.1.0/dbhome
chmod -R 775 /u01/app/oracle/product/12.1.0/dbhome


Format Disks
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– to list all disks
root@solaris11:~# echo | format



– Change owner of the disks

chown grid:oinstall /dev/rdsk/c1d4s*
chown grid:oinstall /dev/rdsk/c1d5s*
chown grid:oinstall /dev/rdsk/c1d6s*
chown grid:oinstall /dev/rdsk/c1d7s*
chown grid:oinstall /dev/rdsk/c1d8s*
chown grid:oinstall /dev/rdsk/c1d9s*
chown grid:oinstall /dev/rdsk/c1d10s*
chown grid:oinstall /dev/rdsk/c1d11s*
chown grid:oinstall /dev/rdsk/c1d12s*
chown grid:oinstall /dev/rdsk/c1d13s*


– Give permission to the disks

chown 660 /dev/rdsk/c1d4s*
chown 660 /dev/rdsk/c1d5s*
chown 660 /dev/rdsk/c1d6s*
chown 660 /dev/rdsk/c1d7s*
chown 660 /dev/rdsk/c1d8s*
chown 660 /dev/rdsk/c1d9s*
chown 660 /dev/rdsk/c1d10s*
chown 660 /dev/rdsk/c1d11s*
chown 660 /dev/rdsk/c1d12s*
chown 660 /dev/rdsk/c1d13s*
Go to the Grid Software and 
export DISPLAY=:1
./runInstaller
Complete the remaining steps through the GUI tool and this will install the GI