Oracle ASM Configure

 yum install -y https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/getPackage/oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm

yum install -y oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm

systemctl stop firewalld
systemctl disable firewalld

groupadd -g 54321 oinstall
groupadd -g 54322 dba
groupadd -g 54323 oper 
groupadd -g 54327 asmdba
groupadd -g 54328 asmoper
groupadd -g 54329 asmadmin
groupadd -g 54330 racdba

useradd oracle
passwd oracle
useradd grid
passwd grid

usermod -g oinstall -G dba,asmadmin,asmdba,racdba oracle
usermod -g oinstall -G dba,asmadmin,asmdba,asmoper grid

Manually install pre-requisites

yum install -y bc    
yum install -y binutils
#yum install -y compat-libcap1
yum install -y compat-libstdc++-33
#yum install -y dtrace-modules
#yum install -y dtrace-modules-headers
#yum install -y dtrace-modules-provider-headers
#yum install -y dtrace-utils
yum install -y elfutils-libelf
yum install -y elfutils-libelf-devel
yum install -y fontconfig-devel
yum install -y glibc
yum install -y glibc-devel
yum install -y ksh
yum install -y libaio
yum install -y libaio-devel
#yum install -y libdtrace-ctf-devel
yum install -y libXrender
yum install -y libXrender-devel
yum install -y libX11
yum install -y libXau
yum install -y libXi
yum install -y libXtst
yum install -y libgcc
yum install -y librdmacm-devel
yum install -y libstdc++
yum install -y libstdc++-devel
yum install -y libxcb
yum install -y make
yum install -y net-tools # Clusterware
yum install -y nfs-utils # ACFS
yum install -y python # ACFS
yum install -y python-configshell # ACFS
yum install -y python-rtslib # ACFS
yum install -y python-six # ACFS
yum install -y targetcli # ACFS
yum install -y smartmontools
yum install -y sysstat
yum install -y unixODBC

 

# New for OL8

yum install -y libnsl
yum install -y libnsl.i686
yum install -y libnsl2
yum install -y libnsl2.i686

useradd grid
passwd grid

mkdir -p /u01/app/grid/19c/grid_home
chown -R grid:oinstall /u01
chmod -R 775 /u01/

# Grid bash profile

export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_BASE=/u01/app/grid
export ORACLE_HOME=/u01/app/grid/19c/grid_home
export ORACLE_SID=+ASM
export ORACLE_TERM=xterm
export BASE_PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$BASE_PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

#Oracle bash profile

export TMP=/tmp
export TMPDIR=$TMP
export inventory_loc=/u01/app/oraInventory
export inst_group=dba
export ORACLE_HOSTNAME=alamin
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/19c/db_1
export ORACLE_SID=orcl
#export DATA_DIR=/u02/oradata
JAVA_HOME=/u02/middleware/jdk1.8.0_391
export PATH=/usr/sbin:/usr/local/bin:$PATH
export PATH=$ORACLE_HOME/bin:$PATH:$JAVA_HOME/bin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

yum -y install wget oracleasm kmod-oracleasm oracleasm-support

fdisk /dev/sdb
fdisk /dev/sdc
fdisk /dev/sdd

oracleasm init
oracleasm configure -i

oracleasm createdisk ASMDISK_DATA /dev/sdb1
oracleasm createdisk ASMDISK_DATA1 /dev/sdc1
oracleasm createdisk ASMDISK_FRA /dev/sdd1

oracleasm scandisks

unzip asm binary 

cd /u01/app/19/grid/cv/rpm/
rpm -ivh cvuqdisk-1.0.10-1.rpm

Install grid binary

chown -R grid:asmadmin /dev/sdb1
chown -R grid:asmadmin /dev/sdc1
chown -R grid:asmadmin /dev/sdd1

chmod -R 660 /dev/sdb1
chmod -R 660 /dev/sdc1
chmod -R 660 /dev/sdd1

vi /usr/local/bin/set_permission.sh
chmod +x /usr/local/bin/set_permission.sh

vi /etc/systemd/system/set_permission.service

[Unit]
Description=Fix Raw Disk Permission

[Service]
Type=oneshot
ExecStart=/usr/local/bin/set_permission.sh

[Install]
WantedBy=multi-user.target

systemctl daemon-reload
systemctl enable set_permission.service

cd /u01/app/19c/grid_home/crs/install
./roothas.sh