Step by Step Install Oracle 19c Release 3 on Linux 7.5
http://www.br8dba.com/tag/step-by-step-oracle-19c-installation-on-linux/
Pre-requisites already been taken care like memory, swap, kernel parameters, add groups, profile and users…etc
Table of Contents
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1. Hardware Requirements
2. Verify OS version
3. Download 19c db software
4. Unzip
5. Oracle Installation Prerequisites
6. Set the DISPLAY Environment
7. Invoke ./runInstaller
8. Verify
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The first thing we need to verify the hardware requirements for an Oracle 19c Release 3 — Check Physical RAM. # grep MemTotal /proc/meminfo We need at least 8192 MB of physical RAM. <---- — Check Swap Space. # grep SwapTotal /proc/meminfo/* RAM up to 1024MB then swap = 2 times the size of RAM RAM between 2049MB and 8192MB then swap = equal to the size of RAM RAM more than 8192MB then swap size = 0.75 times the size of RAM We need at least 8192 MB of swap <---- -– Check space available in /tmp # df -h /tmp/* You need to have at least 2048 MB of space in the /tmp directory. <--- -– Check space for Oracle Software and pre-configured database. # df -h Space requirement for Oracle 19c Software: Enterprise Edition 10G <---- Minimum [oracle@rac1 19.0.0]$ du -sh dbhome_1 9.9G dbhome_1 [oracle@rac1 19.0.0]$ —- To determine whether the system architecture can run the software, enter the following command: # grep "model name" /proc/cpuinfo This command displays the processor type. Verify that the processor architecture matches the Oracle software release that you want to install. If you do not see the expected output, then you cannot install the software on this system.
[oracle@rac1 ~]$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.5
[oracle@rac1 ~]$
Download the Oracle software from OTN or MY ORACLE SUPPORT (MOS). https://www.oracle.com/database/technologies/oracle19c-linux-downloads.html
NOTE: You can't edit oracle home location while installation using OUI. It will pickup automatically ORACLE HOME location, where you have unzipped database binaries. Hence directly unzip in ORACLE HOME location and then start ./runInstaller After unzip, it will NOT keep all files in single directory like 10g,11g and 12c. [oracle@rac1 dbhome_1]$ pwd /u01/app/oracle/product/19.0.0/dbhome_1 [oracle@rac1 dbhome_1]$ ls -ltr -rwxrwxr-x. 1 oracle oinstall 3059705302 Jan 24 20:25 LINUX.X64_193000_db_home.zip [oracle@rac1 dbhome_1]$ [oracle@rac1 dbhome_1]$ unzip LINUX.X64_193000_db_home.zip [oracle@rac1 ~]$ cd /u01/app/oracle/product/19.0.0/dbhome_1/ [oracle@rac1 dbhome_1]$ ls -ltr total 2988120 -rw-r--r--. 1 oracle oinstall 852 Aug 18 2015 env.ora -rw-r--r--. 1 oracle oinstall 2927 Oct 15 2016 schagent.conf -rwxr-x---. 1 oracle oinstall 1783 Mar 9 2017 runInstaller drwxr-x---. 14 oracle oinstall 4096 Apr 12 2019 OPatch drwxr-x---. 7 oracle oinstall 69 Apr 17 2019 xdk drwxr-xr-x. 3 oracle oinstall 19 Apr 17 2019 wwg drwxr-xr-x. 4 oracle oinstall 31 Apr 17 2019 usm drwxr-xr-x. 5 oracle oinstall 45 Apr 17 2019 suptools drwxr-xr-x. 6 oracle oinstall 54 Apr 17 2019 srvm drwxr-xr-x. 3 oracle oinstall 17 Apr 17 2019 sqlj drwxr-xr-x. 4 oracle oinstall 41 Apr 17 2019 sqldeveloper drwxr-xr-x. 3 oracle oinstall 18 Apr 17 2019 slax -rw-r-----. 1 oracle oinstall 10 Apr 17 2019 root.sh.old.1 drwxr-xr-x. 3 oracle oinstall 21 Apr 17 2019 relnotes drwxr-xr-x. 4 oracle oinstall 29 Apr 17 2019 racg drwxr-xr-x. 5 oracle oinstall 52 Apr 17 2019 R drwxr-xr-x. 5 oracle oinstall 39 Apr 17 2019 perl drwxr-xr-x. 4 oracle oinstall 33 Apr 17 2019 owm drwxr-xr-x. 3 oracle oinstall 19 Apr 17 2019 oss drwxr-xr-x. 6 oracle oinstall 52 Apr 17 2019 ord drwxr-xr-x. 4 oracle oinstall 34 Apr 17 2019 oracore drwxr-xr-x. 7 oracle oinstall 65 Apr 17 2019 opmn drwxr-xr-x. 5 oracle oinstall 42 Apr 17 2019 olap drwxr-xr-x. 5 oracle oinstall 46 Apr 17 2019 nls drwxr-xr-x. 4 oracle oinstall 31 Apr 17 2019 mgw drwxr-xr-x. 9 oracle oinstall 4096 Apr 17 2019 md drwxr-xr-x. 10 oracle oinstall 4096 Apr 17 2019 ldap drwxr-xr-x. 3 oracle oinstall 18 Apr 17 2019 has drwxr-xr-x. 3 oracle oinstall 19 Apr 17 2019 dv drwxr-xr-x. 3 oracle oinstall 20 Apr 17 2019 diagnostics drwxr-xr-x. 3 oracle oinstall 20 Apr 17 2019 demo drwxr-xr-x. 3 oracle oinstall 19 Apr 17 2019 dbjava drwxr-xr-x. 3 oracle oinstall 20 Apr 17 2019 data drwxr-xr-x. 7 oracle oinstall 71 Apr 17 2019 cv drwxr-xr-x. 3 oracle oinstall 18 Apr 17 2019 css drwxr-xr-x. 6 oracle oinstall 55 Apr 17 2019 crs drwxr-xr-x. 6 oracle oinstall 78 Apr 17 2019 plsql drwxr-xr-x. 2 oracle oinstall 22 Apr 17 2019 dbs drwxr-xr-x. 2 oracle oinstall 33 Apr 17 2019 utl drwxr-xr-x. 2 oracle oinstall 29 Apr 17 2019 instantclient drwxr-xr-x. 13 oracle oinstall 4096 Apr 17 2019 dmu drwxr-xr-x. 3 oracle oinstall 35 Apr 17 2019 ucp drwxr-xr-x. 3 oracle oinstall 35 Apr 17 2019 jdbc drwxr-xr-x. 2 oracle oinstall 26 Apr 17 2019 QOpatch drwxr-xr-x. 4 oracle oinstall 66 Apr 17 2019 ords drwxr-xr-x. 5 oracle oinstall 4096 Apr 17 2019 sdk drwxr-xr-x. 6 oracle oinstall 4096 Apr 17 2019 apex drwxr-xr-x. 8 oracle oinstall 4096 Apr 17 2019 odbc drwxr-xr-x. 2 oracle oinstall 4096 Apr 17 2019 jlib drwxr-xr-x. 4 oracle oinstall 30 Apr 17 2019 drdaas drwxr-xr-x. 11 oracle oinstall 4096 Apr 17 2019 ctx -rwx------. 1 oracle oinstall 786 Apr 17 2019 root.sh.old drwxr-xr-x. 10 oracle oinstall 4096 Apr 17 2019 network drwxr-xr-x. 5 oracle oinstall 41 Apr 17 2019 hs drwxr-xr-x. 9 oracle oinstall 93 Apr 17 2019 assistants drwxr-xr-x. 6 oracle oinstall 53 Apr 18 2019 sqlplus -rwx------. 1 oracle oinstall 638 Apr 18 2019 root.sh drwxr-xr-x. 8 oracle oinstall 4096 Apr 18 2019 oui drwxr-xr-x. 5 oracle oinstall 4096 Apr 18 2019 deinstall drwxr-xr-x. 4 oracle oinstall 87 Apr 18 2019 clone drwxr-xr-x. 2 oracle oinstall 4096 Apr 18 2019 addnode drwxr-xr-x. 4 oracle oinstall 4096 Apr 18 2019 sqlpatch drwxr-xr-x. 13 oracle oinstall 4096 Apr 18 2019 rdbms drwxr-xr-x. 6 oracle oinstall 56 Apr 18 2019 precomp drwxr-xr-x. 4 oracle oinstall 12288 Apr 18 2019 lib drwxr-xr-x. 6 oracle oinstall 4096 Apr 18 2019 jdk drwxr-xr-x. 8 oracle oinstall 82 Apr 18 2019 javavm drwxr-x---. 13 oracle oinstall 4096 Apr 18 2019 inventory drwxr-xr-x. 2 oracle oinstall 8192 Apr 18 2019 bin drwxr-xr-x. 10 oracle oinstall 4096 Apr 18 2019 install -rwxrwxr-x. 1 oracle oinstall 3059705302 Jan 24 20:25 LINUX.X64_193000_db_home.zip drwxr-xr-x. 3 oracle oinstall 17 Jan 26 02:03 cfgtoollogs [oracle@rac1 dbhome_1]$
5. Oracle Installation Prerequisites
[root@rac1 ~]# yum install -y oracle-database-preinstall-19c
Loaded plugins: langpacks, ulninfo
ol7_UEKR4 | 2.5 kB 00:00:00
ol7_latest | 2.7 kB 00:00:00
(1/4): ol7_UEKR4/x86_64/updateinfo | 87 kB 00:00:00
(2/4): ol7_UEKR4/x86_64/primary_db | 5.6 MB 00:00:02
(3/4): ol7_latest/x86_64/primary_db | 26 MB 00:00:04
(4/4): ol7_latest/x86_64/updateinfo | 2.6 MB 00:00:04
Resolving Dependencies
--> Running transaction check
---> Package oracle-database-preinstall-19c.x86_64 0:1.0-1.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
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Package Arch Version Repository Size
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Installing:
oracle-database-preinstall-19c x86_64 1.0-1.el7 ol7_latest 18 k
Transaction Summary
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Install 1 Package
Total download size: 18 k
Installed size: 55 k
Downloading packages:
oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm | 18 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : oracle-database-preinstall-19c-1.0-1.el7.x86_64 1/1
Verifying : oracle-database-preinstall-19c-1.0-1.el7.x86_64 1/1
Installed:
oracle-database-preinstall-19c.x86_64 0:1.0-1.el7
Complete!
[root@rac1 ~]#
6. Set the DISPLAY Environment
Log into the oracle user. If you are using X emulation then set the DISPLAY environmental variable.
[oracle@rac1 dbhome_1]$ export DISPLAY=192.168.2.1:0.0;
Start the Oracle Universal Installer (OUI) by issuing the following command.
[oracle@rac1 bin]$ pwd /u01/app/oracle/product/19.0.0/dbhome_1/bin [oracle@rac1 bin]$ [oracle@rac1 bin]$ export ORACLE_HOME=/u01/app/oracle/product/19.0.0/dbhome_1 [oracle@rac1 bin]$ [oracle@rac1 bin]$ ./sqlplus SQL*Plus: Release 19.0.0.0.0 - Production on Sun Jan 26 02:26:02 2020 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. All rights reserved. Enter user-name:
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