9. Manually create user,group and silently install OS and database in a machine - sayanbhattacharya1234/Oracle_DBA GitHub Wiki

First we have to make a machine and complete install of OS.

machine created now installing OS part.

Set date and time , software selection, installation destination

and begin install ,then set root password and create user and wait...

then reboot it and continue >

ABC is here now click on not listed and login with root then goto oracle virtual box -> device menu -> shared folder -> settings

then add software folder then click check box auto mount and make machine permanent then OK also OK

then again go device - > shared clipboard and drag anddrop option do bidirectional and then go cd image and click run and wait...

login with root and open a terminal -> goto network button and wired on

Now we have going to install prereposetory with yum manually and also we create user ,locations , group manually and then silently we install the database.

Steps:

yum install -y \

binutils \

gcc \

gcc-c++ \

glibc \

glibc-devel \

ksh \

libaio \

libaio-devel \

libgcc \

libstdc++ \

libstdc++-devel \

make \

sysstat \

unixODBC \

unixODBC-devel \

compat-libcap1 \

compat-libstdc++-33

after that we create a user group and user manually

groupadd oinstall

groupadd dba

groupadd oper

useradd -g oinstall -G dba,oper oracle

passwd oracle

for change the user password ' here passwd oracle' here user and password both are oracle.

the password will be 'oracle' here.

now open a file location then create the path

command is ' vi /etc/sysctl.conf ' open and then paste this

oracle soft nofile 1024

oracle hard nofile 65536

oracle soft nproc 2047

oracle hard nproc 16384

applmgr soft nofile 1024

applmgr hard nofile 65536

save and exit

then open a file location ' vi /etc/selinux/config' and make change in SELINUX enforcing to "permissive".

then directory structure by ' mkdir -p /u01/app/oracle/product/19.0.0/dbhome_1 ' open that location and unzip the linux file here 'unzip /media/sf_Software/LINUX.X64_193000_db_home.zip' and wait for unzip

when we pre install of softwares , we need some vln files . so that we could match the kernal of the OS.

Oracle is the application for that kernal packages have to changes , that packages are been installed by yum server through input.

.

Now we have to change the ownership of this dir. ' chown -R oracle:oinstall /u01 ' and ' chmod -R 755 /u01' and then restart it and login with oracle user .

open a terminal and open the u01/.../dbhome_1 path and export the oracle Home,Base ,oracle inventory ,hostname. and

copy this script runinstaller silent process .

./runInstaller -ignorePrereq -waitforcompletion -silent -responseFile ${ORACLE_HOME}/install/response/db_install.rsp oracle.install.option=INSTALL_DB_SWONLY ORACLE_HOSTNAME=${ORACLE_HOSTNAME} UNIX_GROUP_NAME=oinstall INVENTORY_LOCATION=${ORA_INVENTORY} SELECTED_LANGUAGES=en,en_GB ORACLE_HOME=${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

wait and after successfully install we install database silently and check ->

the open bin ' cd bin ' and install database by this script

./dbca -silent -createDatabase -templateName General_Purpose.dbc -gdbName abcd -sid abcd -sysPassword Oracle12 -systemPassword Oracle12 -emConfiguration NONE -datafileDestination /u01/app/oracle/oradata/ABCD -storageType FS -characterSet AL32UTF8 -memoryPercentage 30

here gdbName is abcd , sid abcd , password Oracle12 , systemPassword Oracle12

open a new tab with root and copy

1. /u01/app/oraInventory/orainstRoot.sh

2. /u01/app/oracle/product/19.0.0/dbhome_1/root.sh

from oracle user , oracle database wizard to the root user terminal first after that silently install database.

its complete

and view it