INSTALL & CREATE ORACLE 18C (18.3) on Oracle Linux
Posted by Mir Sayeed Hassan on March 14th, 2019
INSTALLATION OF ORACLE 18C SOFTWARE Only
[root@oracle18c_db ~]# cat /etc/oracle-release Oracle Linux Server release 7.5
Oracle Linux Software is installed in this machine.
Download Oracle 18c (18.3) Software from below link: https://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html File: LINUX.X64_180000_db_home.zip
OS Configuration:
Login as a root & issue the below command
[oracle@oracle18c_db ~]$ su - root Password: Last login: Tue Mar 5 06:57:12 EST 2019 from 10.21.121.70 on pts/3
ADD HOSTNAME
[root@oracle18c_db ~]# vi /etc/hosts 192.168.120.131 oracle18c_db :wq
[root@oracle18c_db ~]# hostnamectl set-hostname oracle18c_db --- Static registeration
[root@oracle18c_db ~]# vi /etc/sysconfig/network # Created by anaconda NETWORKING=yes HOSTNAME=oracle18c_db :wq
[root@oracle18c_db ~]# /etc/init.d/network restart Restarting network (via systemctl): [ OK ]
ADD GROUPS
#groups for database management groupadd -g 54321 oinstall groupadd -g 54322 dba groupadd -g 54323 oper groupadd -g 54324 backupdba groupadd -g 54325 dgdba groupadd -g 54326 kmdba groupadd -g 54327 asmdba groupadd -g 54328 asmoper groupadd -g 54329 asmadmin groupadd -g 54330 racdba
ADD ORACLE USER FOR DB
[root@oracle18c_db ~]# useradd -u 54321 -g oinstall -G dba,oper,backupdba,dgdba,kmdba,racdba oracle
CHANGE ORACLE PWD
[root@oracle18c_db ~]# passwd oracle Changing password for user oracle. New password: BAD PASSWORD: The password is shorter than 8 characters Retype new password: passwd: all authentication tokens updated successfully.
CHECK REQUIRED RPM PACKAGE
[root@oracle18c_db ~]# rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}(%{ARCH})\n' bc \
> binutils \
> compat-libcap1 \
> compat-libstdc++-33 \
> elfutils-libelf \
> elfutils-libelf-devel \
> fontconfig-devel \
> glibc \
> glibc-devel \
> ksh \
> libaio \
> libaio-devel \
> libX11 \
> libXau \
> libXi \
> libXtst \
> libgcc \
> librdmacm-devel \
> libstdc++ \
> libstdc++-devel \
> libxcb \
> make \
> smartmontools \
> sysstat
bc-1.06.95-13.el7(x86_64)
binutils-2.27-28.base.el7_5.1(x86_64)
compat-libcap1-1.10-7.el7(x86_64)
compat-libstdc++-33-3.2.3-72.el7(x86_64)
elfutils-libelf-0.170-4.el7(x86_64)
elfutils-libelf-devel-0.170-4.el7(x86_64)
fontconfig-devel-2.10.95-11.el7(x86_64)
glibc-2.17-222.el7(x86_64)
glibc-devel-2.17-222.el7(x86_64)
ksh-20120801-137.el7(x86_64)
libaio-0.3.109-13.el7(x86_64)
libaio-devel-0.3.109-13.el7(x86_64)
libX11-1.6.5-1.el7(x86_64)
libXau-1.0.8-2.1.el7(x86_64)
libXi-1.7.9-1.el7(x86_64)
libXtst-1.2.3-1.el7(x86_64)
libgcc-4.8.5-28.0.1.el7(x86_64)
package librdmacm-devel is not installed
libstdc++-4.8.5-28.0.1.el7(x86_64)
libstdc++-devel-4.8.5-28.0.1.el7(x86_64)
libxcb-1.12-1.el7(x86_64)
make-3.82-23.el7(x86_64)
smartmontools-6.5-1.el7(x86_64)
sysstat-10.1.5-13.el7(x86_64)
Check some of mandatory package
[root@oracle18c_db ~]# rpm -qa libaio-devel libaio-devel-0.3.109-13.el7.x86_64
[root@oracle18c_db ~]# yum install ksh*.x86_64 Loaded plugins: langpacks, ulninfo Resolving Dependencies --> Running transaction check ---> Package ksh.x86_64 0:20120801-137.el7 will be updated ---> Package ksh.x86_64 0:20120801-139.el7 will be an update --> Finished Dependency Resolution Dependencies Resolved ========================================================================== Package Arch Version Repository Size =========================================================================== Updating: ksh x86_64 20120801-139.el7 base 885 k Transaction Summary =========================================================================== Upgrade 1 Package Total size: 885 k Is this ok [y/d/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Warning: RPMDB altered outside of yum. Updating : ksh-20120801-139.el7.x86_64 1/2 Cleanup : ksh-20120801-137.el7.x86_64 2/2 Verifying : ksh-20120801-139.el7.x86_64 1/2 Verifying : ksh-20120801-137.el7.x86_64 2/2 Updated: ksh.x86_64 0:20120801-139.el7 Complete!
In my case, I have the local repository to install any rpm package respect to the Oracle linux
[root@oracle18c_db ~]# vi /etc/sysctl.conf fs.file-max = 6815744 kernel.sem = 250 32000 100 128 kernel.shmni = 4096 kernel.shmall = 1073741824 kernel.shmmax = 4398046511104 kernel.panic_on_oops = 1 net.core.rmem_default = 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 :wq
Execute kernel parameters
#/sbin/sysctl -p [root@oracle18c_db ~]# vi /etc/security/limits.conf oracle soft nofile 1024 oracle hard nofile 65536 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft stack 10240 oracle hard stack 32768 oracle soft memlock 3145728 oracle hard memlock 3145728 :wq
Disable Firewall [root@oracle18c_db ~]# systemctl stop firewalld [root@oracle18c_db ~]# systemctl status firewalld
-
firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled) Active: inactive (dead) Docs: man:firewalld(1)
DB CONFIGURATION
Edit the Bash Profile and issue below command
Login as Oracle user
[oracle@oracle18c_db ~]$ cat .bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs export PATH # Oracle Settings export TMP=/tmp export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; ORACLE_SID=ora18c; export ORACLE_SID ORACLE_UNQNAME=ora18c; export ORACLE_UNQNAME ORACLE_HOSTNAME=oracle18c_db; export ORACLE_HOSTNAME ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE ORACLE_HOME=/u01/ora18c_soft; export ORACLE_HOME export PATH=/usr/sbin:$PATH:$ORACLE_HOME/bin:$HOME/.local/bin:$HOME/bin alias cdob='cd $ORACLE_BASE' alias cdoh='cd $ORACLE_HOME' alias tns='cd $ORACLE_HOME/network/admin' alias envo='env | grep ORACLE' umask 022 if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -u 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi #envo
[oracle@oracle18c_db ~]$ . .bash_profile
[oracle@oracle18c_db ~]$ . oraenv ORACLE_SID = [ora18c] ? ora18c The Oracle base remains unchanged with value /u01/app/oracle
INSTALL DATABASE SOFTWARE ONLY
Login as the Oracle user & start the database software installation only as shown below
[root@oracle18c_db ~]# su - oracle Last login: Wed Mar 6 02:45:14 EST 2019 on pts/1
[oracle@oracle18c_db ~]$ cd /u01/ora18c_soft/
[oracle@oracle18c_db ora18c_soft]$ ls LINUX.X64_180000_db_home.zip [oracle@oracle18c_db ora18c_soft]$ unzip LINUX.X64_180000_db_home.zip [oracle@oracle18c_db ora18c_soft]$ ls addnode cfgtoollogs ctx dbs dmu has inventory jlib log nls opmn ordim owm QOpatch relnotes root.sh.old.2 sdk sqlpatch ucp xdk apex clone cv deinstall drdaas hs javavm ldap md odbc oracore ords perl R root.sh root.sh.old.3 slax sqlplus usm assistants crs data demo dv install jdbc lib mgw olap oraInst.loc oss plsql racg root.sh.old runInstaller sqldeveloper srvm utl bin css dbjava diagnostics env.ora instantclient jdk LINUX.X64_180000_db_home.zip network OPatch ord oui precomp rdbms root.sh.old.1 schagent.conf sqlj suptools wwg
If you face an issue with the display, Try to resolve as shown below
-
Login as root & issue xhost +
-
Open the new terminal with enable x11 feature as localhost:0 & login with Oracle
-
Download the Xming Software to detect the GUI
[oracle@oracle18c_db ora18c_soft]$ ./runInstaller
Setup up Software Only
Select the Software Only option & proceed further
Select the single instance database installation & click NEXT
Select Enterprise Edition & click Next.
Give the ORACLE_BASE directory location for environmental settings & click Next
Proceed with the given specify OS group for each oracle group & accept as default settings & click Next
Try to re-compile the warning or you can ignore this warning –
Here proceed with the installation process.
Installation process started
Login as root & issue the given command
Execute the given script by using the root login
Therefore the Installation of database software is completed successfully
Configure LISTENER & TNSNAMES before the creation of database
Login as the Oracle & issue the NETCA Command
[oracle@oracle18c_db ~]$ netca
Select Listener configuration & click Next
Proceed with ADD by default & click Next
Proceed with LISTENER by default & click Next.
Proceed with default TCP Protocol & click Next.
Proceed with default PORT 1521 & click Next.
Click Next & Finish
ADD The tnsnames services
Proceed with default & click Next
Proceed with default & click next
Provide the exact service name
Proceed with default as TCP Protocol
Provide the given hostname & select the default standard port number 1521
If you need to test, test it or you can verify later
Click finish
CREATION OF DATABASE
Select Create a database & click Next
Assign the Global DB name, DB file location, Oracle standard format password & PDB Name
SID: ora18c
PDB Name:PDB1
SYS/SYSTEM/SYSMAN/DBSNMP: Oracle18cdb!
Verify the given details & proceed further
Started the database creation process
Hence the creation of database is completed & close the window
VERIFY THE DATABASE
[oracle@oracle18c_db ~]$ . oraenv ORACLE_SID = [ORA18C] ? ora18c The Oracle base remains unchanged with value /u01/app/oracle [oracle@oracle18c_db ~]$ !sq sqlplus / as sysdba
SQL> select status from V$instance; STATUS ------ OPEN
SQL> show con_name CON_NAME ------------------- CDB$ROOT
SQL> select sys_context('USERENV','CON_NAME') from dual;
SYS_CONTEXT('USERENV','CON_NAME')
---------------------------------
CDB$ROOT
SQL> select name, cdb, con_id from v$database; NAME CDB CON_ID --------------------------- ORA18C YES 0
SQL> select * from V$instance; INSTANCE_NUMBER INSTANCE_NAME HOST_NAME VERSION VERSION_LEGACY VERSION_FULL STARTUP_T STATUS PAR THREAD# ARCHIVE LOG_SWITCH_WAIT LOGINS SHU DATABASE_STATUS INSTANCE_ROLE ACTIVE_ST BLO CON_ID INSTANCE_MO EDITION FAMILY DATABASE_TYPE --------------- ---------------- ---------------------------------------------------------------- ----------------- ----------------- 1 ora18c oracle18c_db 18.0.0.0.0 18.0.0.0.0 18.3.0.0.0 05-MAR-19 OPEN NO 1 STOPPED ALLOWED NO ACTIVE PRIMARY_INSTANCE NORMAL NO 0 REGULAR EE SINGLE
SQL> alter session set container=PDB1; Session altered. OR SQL> connect system/Oracle18cdb!@pdb1 Connected.
SQL> sho user USER is "SYSTEM"
SQL> select name,pdb from v$services order by 2; NAME ---------------------------------------------------------------- PDB ---------------------------------------------------------------- SYS$BACKGROUND CDB$ROOT SYS$USERS CDB$ROOT ora18cXDB CDB$ROOT NAME PDB ---------------------------------------- ora18c pdb1 CDB$ROOT PDB1
SQL> select NAME, OPEN_MODE from v$pdbs; NAME OPEN_MODE ------------------------------------------ PDB$SEED PDB1 READ ONLY READ WRITE
[oracle@oracle18c_db ~]$ lsnrctl status LSNRCTL for Linux: Version 18.0.0.0.0 - Production on 05-MAR-2019 06:32:55 Copyright (c) 1991, 2018, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle18c_db)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 18.0.0.0.0 - Production Start Date 05-MAR-2019 06:11:53 Uptime 0 days 0 hr. 21 min. 2 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/ora18c_soft/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/oracle18c_db/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle18c_db)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521))) Services Summary... Service "64a52f53a7683286e053cda9e80aed76" has 1 instance(s). Instance "ora18c", status READY, has 1 handler(s) for this service... Service "8357ef6595df3749e0538378a8c0e2c5" has 1 instance(s). Instance "ora18c", status READY, has 1 handler(s) for this service... Service "ora18c" has 1 instance(s). Instance "ora18c", status READY, has 1 handler(s) for this service... Service "ora18cXDB" has 1 instance(s). Instance "ora18c", status READY, has 1 handler(s) for this service... Service "pdb1" has 1 instance(s). Instance "ora18c", status READY, has 1 handler(s) for this service... The command completed successfully
[oracle@oracle18c_db ~]$ tnsping ora18c TNS Ping Utility for Linux: Version 18.0.0.0.0 - Production on 05-MAR-2019 06:33:00 Copyright (c) 1997, 2018, Oracle. All rights reserved. Used parameter files: Used TNSNAMES adapter to resolve the alias Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = oracle18c_db)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = ora18c))) OK (0 msec)
[oracle@oracle18c_db ~]$ tnsping pdb1 TNS Ping Utility for Linux: Version 18.0.0.0.0 - Production on 05-MAR-2019 06:33:03 Copyright (c) 1997, 2018, Oracle. All rights reserved. Used parameter files: Used TNSNAMES adapter to resolve the alias Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = oracle18c_db)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = pdb1))) OK (0 msec)
====Hence successfully completed the Oracle 18C Database Creation on Oracle Linux===