Oracle 19c Database Software Installation in OEL8
Pre-requisites for OS level:
Set the static IP Address
Disable the Firewall (systemctl stop firewalld & systemctl disable firewalld)
set SELINUX=permissive on /etc/selinux/config ##Need to restart the server use init 6
Oracle Installation Pre-requisites Methods
Automatic Setup
Manual Setup
Automatic requisites Setup: (avoid step 1 to step 5):
dnf install -y oracle-database-preinstall-19c
Install the dependencies:
curl -o oracle-database-preinstall-19c-1.0-2.el8.x86_64.rpm https://yum.oracle.com/repo/OracleLinux/OL8/appstream/x86_64/getPackage/oracle-database-preinstall-19c-1.0-2.el8.x86_64.rpm
dnf -y localinstall oracle-database-preinstall-19c-1.0-2.el8.x86_64.rpm
Manual Setup:
step 1: Add the karenl parameters and values
vi /etc/sysctl.conf
fs.file-max = 6815744
kernel.sem = 250 32000 100 128
kernel.shmmni = 4096
kernel.shmall = 1073741824
kernel.shmmax = 4398046511104
kernel.panic_on_oops = 1
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
net.ipv4.conf.all.rp_filter = 2
net.ipv4.conf.default.rp_filter = 2
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
step 2: Run the command to change the current kernel parameters and values:
/sbin/sysctl -p
step 3:Add the following lines:
vi /etc/security/limits.d/oracle-database-preinstall-19c.conf
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft nproc 16384
oracle hard nproc 16384
oracle soft stack 10240
oracle hard stack 32768
oracle hard memlock 134217728
oracle soft memlock 134217728
step 4:install the listed packages
dnf install -y bc
dnf install -y binutils
dnf install -y compat-libstdc++-33
dnf install -y elfutils-libelf
dnf install -y elfutils-libelf-devel
dnf install -y fontconfig-devel
dnf install -y glibc
dnf install -y glibc-devel
dnf install -y ksh
dnf install -y libaio
dnf install -y libaio-devel
dnf install -y libXrender
dnf install -y libXrender-devel
dnf install -y libX11
dnf install -y libXau
dnf install -y libXi
dnf install -y libXtst
dnf install -y libgcc
dnf install -y librdmacm-devel
dnf install -y libstdc++
dnf install -y libstdc++-devel
dnf install -y libxcb
dnf install -y make
dnf install -y net-tools # Clusterware
dnf install -y nfs-utils # ACFS
dnf install -y python # ACFS
dnf install -y python-configshell # ACFS
dnf install -y python-rtslib # ACFS
dnf install -y python-six # ACFS
dnf install -y targetcli # ACFS
dnf install -y smartmontools
dnf install -y sysstat
dnf install -y gcc
dnf install -y unixODBC
dnf install -y libnsl
dnf install -y libnsl.i686
dnf install -y libnsl2
dnf install -y libnsl2.i686
step 5: Create the new users and groups.
groupadd -g 54321 oinstall
groupadd -g 54322 dba
groupadd -g 54323 oper
useradd -u 54321 -g oinstall -G dba,oper oracle
Addtional setup for Both( Automatic Setup and Manual Setup):
step 6: set the password for oracle user
passwd oracle
step 7: create the oracle 19c home directory, database installation directory(set owner and privileges)
mkdir -p /u01/app/oracle/product/19.0.0/dbhome_1
mkdir -p /u02/oradata
chown -R oracle:oinstall /u01 /u02
chmod -R 775 /u01 /u02
step 7: login as root and Run the following command.
xhost +
step 8: create the bash profile and add the below lines
su - oracle
vi .bash_profile
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_HOSTNAME=192.168.31.204
export ORACLE_UNQNAME=pearl
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/19.0.0/dbhome_1
export ORA_INVENTORY=/u01/app/oraInventory
export ORACLE_SID=pearl
export DATA_DIR=/u02/oradata
export PATH=/usr/sbin:/usr/local/bin:$PATH
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
step 9: run the bash_profile
. .bash_profile
step 10: set the DISPLAY environmental variable.
export DISPLAY=:0.0;
step 11: need to give the privileges for Software Zip file in other terminal
su - root
cd /tmp
chmod o+r,o+w,o+x V982063-01.zip
su - oracle
. .bash_profile
export DISPLAY=:0.0;
export DISPLAY=localhost:10.0
cd $ORACLE_HOME
unzip -oq /tmp/V982063-01.zip
step 12: Run the runInstaller
GUI Mode
Silent Mode
Error: [WARNING] [INS-08101] Unexpected error while executing the action at state: 'supportedOSCheck'
Run:
export CV_ASSUME_DISTID=OEL8.8
GUI Mode installation:
Run the runInstaller ./runInstaller
1. choose software only option and click next
2. select single database installation and click next
3. Choose Enterprise Edition and click next
4. verify the Oracle base Location and click next
5. Verify the Inventory Location and click next
6. Verify the Group
7. click next
8. wait if progress is done
9.click to install
10. Run the mentioned files in root user
/u01/app/oraInventory/orainstRoot.sh
/u01/app/oracle/product/19.0.0/dbhome_1/root.sh
11. Once ran the scripts and click ok and the close
silent Mode :
./runInstaller -ignorePrereq -waitforcompletion -silent \
-responseFile ${ORACLE_HOME}/install/response/db_install.rsp \
oracle.install.option=INSTALL_DB_SWONLY \
ORACLE_HOSTNAME=${HOSTNAME} \
UNIX_GROUP_NAME=oinstall \
INVENTORY_LOCATION=/u01/app/oraInventory \
SELECTED_LANGUAGES=en,en_GB \
ORACLE_HOME=${ORACLE_HOME} \
ORACLE_BASE=${ORACLE_BASE} \
oracle.install.db.InstallEdition=EE \
oracle.install.db.OSDBA_GROUP=dba \
oracle.install.db.OSBACKUPDBA_GROUP=dba \
oracle.install.db.OSDGDBA_GROUP=dba \
oracle.install.db.OSKMDBA_GROUP=dba \
oracle.install.db.OSRACDBA_GROUP=dba \
SECURITY_UPDATES_VIA_MYORACLESUPPORT=false \
DECLINE_SECURITY_UPDATES=true
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