Oracle Database 23c Free Installation Step by Step

Configuration Details:

Database: Oracle 23c Free Developer Edition

Operating System: Oracle Linux 8.7 64 Bit

Oracle Database 23c Free can be installed in below two ways. Here, I am performing installation by 1st method i.e. RPM based installation.

- RPM based installation

- Silent Installation

Pre-requisites to be checked before installing Oracle Database 23c Software.

1) Minimum supported version: Red Hat Enterprise Linux 8.6: 4.18.0-372.26.1.0.1.el8_6.x86_64 or later

2) Ensure that OpenSSH is installed on your servers. OpenSSH is the required SSH software.

3) Install the latest released versions of the below RPM packages:

• bc
• binutils
• compat-openssl10
• elfutils-libelf
• glibc
• glibc-devel
• ksh
• libaio
• libXrender
• libX11
• libXau
• libXi
• libXtst
• libgcc
• libnsl
• libstdc++
• libxcb
• libibverbs
• libasan
• liblsan
• make
• policycoreutils
• policycoreutils-python-utils
• smartmontools
• sysstat

Optional packages are also required based on requirement:

• ipmiutil (for Intelligent Platform Management Interface)
• libnsl2 (for Oracle Database Client only)
• libnsl2-devel (for Oracle Database Client only)
• net-tools (for Oracle RAC and Oracle Clusterware)
• nfs-utils (for Oracle ACFS)

 4) The following Network protocols are supported:

• IPC
• UDP
• TCP/IP
• TCP/IP with SSL

5) Minimum 1 GB RAM is required and 2 GB is recommended. For Oracle Database Free, Oracle recommends a minimum swap space of 2 GB or twice the size of RAM, whichever is lesser.

6) 10 GB minimum Disk space is required.

7) Server Component Kernel Parameter Requirements:

Kernel Parameter     Setting

semmsl      250

semmns              32000

semopm              100

semmni      128

shmmax      4398046511104

shmmni      4096

shmall      1073741824

file-max      6815744

aio-max-nr      1048576

ip_local_port_range  9000–65500

panic_on_oops      1

rmem_default      262144

rmem_max      4194304

wmem_default      262144

wmem_max      1048576

Note: The Oracle Database Free installation does not support symbolic links or symlinks for that disk.

Step 1: Download Oracle 23c pre-installation and database free RPM packages from Oracle Site.

• oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm
• oracle-database-free-23c-1.0-1.el8.x86_64.rpm

Copy and paste below URL to download pre-installation RPM package.

https://yum.oracle.com/repo/OracleLinux/OL8/developer/x86_64/

Find keyword "oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm" once above site is open and click on RPM package to download.

 

Refer below steps to download oracle database 23c RPM package.

Step 2: Download Oracle Linux 8.7  setup from Oracle website as below:

Step 3: Configure Virtual Box to install Oracle Linux 8.7 setup considering you have already installed virtual box latest version.

Step 4: Once you make configuration changes in Virtual Box, map Oracle Linux 8.7 ISO Image to virtual box and start the Oracle Linux 8.7 Installation.

Step 5: Once Linux Installation is done, you can make below changes on server.

• Disable Firewall
• Disable SELINUX settings
• Add IP address in /etc/hosts file

If you try to install pre-installation RPM package then you will get below error message. You need to install below RPM packages.

[root@orahost sf_Software]# rpm -ivh oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm 

warning: oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ad986da3: NOKEY

error: Failed dependencies:

    compat-openssl is needed by oracle-database-preinstall-23c-1.0-0.5.el8.x86_64

ksh is needed by oracle-database-preinstall-23c-1.0-0.5.el8.x86_64

libnsl is needed by oracle-database-preinstall-23c-1.0-0.5.el8.x86_64

sysstat is needed by oracle-database-preinstall-23c-1.0-0.5.el8.x86_64

[root@orahost sf_Software]# 

Install below RPM packages:

• compat-openssl10-1.0.2o-4.el8_6.x86_64.rpm
• rpm -ivh ksh-20120801-257.0.1.el8.x86_64.rpm
• sysstat-11.7.3-7.0.1.el8.x86_64.rpm
• libnsl.so.1

[root@orahost Packages]# rpm -ivh compat-openssl10-1.0.2o-4.el8_6.x86_64.rpm
warning: compat-openssl10-1.0.2o-4.el8_6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ad986da3: NOKEY
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
Updating / installing...
   1:compat-openssl10-1:1.0.2o-4.el8_6################################# [100%]
[root@orahost Packages]# 

[root@orahost Packages]# rpm -ivh ksh-20120801-257.0.1.el8.x86_64.rpm
warning: ksh-20120801-257.0.1.el8.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ad986da3: NOKEY
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
Updating / installing...
   1:ksh-20120801-257.0.1.el8         ################################# [100%]
[root@orahost Packages]# 

[root@orahost Packages]# rpm -ivh sysstat-11.7.3-7.0.1.el8.x86_64.rpm
warning: sysstat-11.7.3-7.0.1.el8.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ad986da3: NOKEY
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
Updating / installing...
   1:sysstat-11.7.3-7.0.1.el8         ################################# [100%]
[root@orahost Packages]# 

For libnsl.so.1 RPM package, you need to configure YUM repository as below:

Click on below link to setup Yum repository on local server.

How to setup local YUM repository on Linux Server

[root@orahost yum.repos.d]# yum install libnsl.so.1
Repository ol8_UEKR7 is listed more than once in the configuration
Latest Unbreakable Enterprise Kernel Release 7 for Ora  76 MB/s | 3.4 MB     00:00    
Last metadata expiration check: 0:00:01 ago on Thu 04 May 2023 06:01:06 AM EDT.
Dependencies resolved.
=======================================================================================
 Package                  Arch        Version                   Repository        Size
=======================================================================================
Installing:
 libnsl                   i686        2.28-211.0.1.el8          ol8_UEKR7        109 k
Installing dependencies:
 glibc                    i686        2.28-211.0.1.el8          ol8_UEKR7        2.0 M
Installing weak dependencies:
 glibc-gconv-extra        i686        2.28-211.0.1.el8          ol8_UEKR7        1.6 M
Transaction Summary
=======================================================================================
Install  3 Packages
Total size: 3.7 M
Installed size: 11 M
Is this ok [y/N]: y
Downloading Packages:
Latest Unbreakable Enterprise Kernel Release 7 for Ora 3.0 MB/s | 3.1 kB     00:00    
Importing GPG key 0xAD986DA3:
 Userid     : "Oracle OSS group (Open Source Software group) <build@oss.oracle.com>"
 Fingerprint: 76FD 3DB1 3AB6 7410 B89D B10E 8256 2EA9 AD98 6DA3
 From       : /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
Is this ok [y/N]: y
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                               1/1 
  Installing       : glibc-gconv-extra-2.28-211.0.1.el8.i686                       1/3 
  Running scriptlet: glibc-gconv-extra-2.28-211.0.1.el8.i686                       1/3 
  Running scriptlet: glibc-2.28-211.0.1.el8.i686                                   2/3 
  Installing       : glibc-2.28-211.0.1.el8.i686                                   2/3 
  Running scriptlet: glibc-2.28-211.0.1.el8.i686                                   2/3 
  Installing       : libnsl-2.28-211.0.1.el8.i686                                  3/3 
  Running scriptlet: libnsl-2.28-211.0.1.el8.i686                                  3/3 
  Verifying        : glibc-2.28-211.0.1.el8.i686                                   1/3 
  Verifying        : glibc-gconv-extra-2.28-211.0.1.el8.i686                       2/3 
  Verifying        : libnsl-2.28-211.0.1.el8.i686                                  3/3 
Installed:
  glibc-2.28-211.0.1.el8.i686          glibc-gconv-extra-2.28-211.0.1.el8.i686        
  libnsl-2.28-211.0.1.el8.i686        
Complete!
[root@orahost yum.repos.d]# 

Step 6: Once you install above RPM packages then start pre-installation and DB software installation task.

[root@orahost sf_Software]# pwd

/media/sf_Software

 

[root@orahost sf_Software]# ls -ltr

-rwxrwx--- 1 root vboxsf      91653 Jun 12  2012 'prerequiste of oracle on linux.txt'

-rwxrwx--- 1 root vboxsf       1849 Sep 12  2017 'root.sh script.txt'

-rwxrwx--- 1 root vboxsf        414 Sep 12  2017 'How to create new mount-point in Linux.txt'

drwxrwx--- 1 root vboxsf          0 Oct 10  2018 'VM ware 6'

drwxrwx--- 1 root vboxsf          0 Oct 10  2018  VMware-workstation-full-11.0.0-2305329

drwxrwx--- 1 root vboxsf       4096 Jan 10  2022 'ASM Grid Software Installation'

drwxrwx--- 1 root vboxsf       4096 Jun 17  2022 'How to install oracle 10g'

drwxrwx--- 1 root vboxsf       4096 Aug 10  2022 'Route Issue'

drwxrwx--- 1 root vboxsf       8192 Apr  7 07:53 'RAC Setup'

-rwxrwx--- 1 root vboxsf      30688 Apr 23 03:31  oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm

-rwxrwx--- 1 root vboxsf 1758776440 Apr 23 03:39  oracle-database-free-23c-1.0-1.el8.x86_64.rpm

drwxrwx--- 1 root vboxsf       4096 May  4 05:15  Linux

drwxrwx--- 1 root vboxsf       4096 May  4  2023 'Ready Setup VDIs'

 

[root@orahost sf_Software]# id

uid=0(root) gid=0(root) groups=0(root)

An RPM-based pre-installation activity performs below tasks:

- Pre-installation checks

- Extracts the database software

- Reassigns ownership of the extracted software to the preconfigured user and groups.

- Maintains the Oracle inventory.

- Runs all root operations required to configure the Oracle Database software for a single-instance Oracle Database creation and configuration.

- Add kernel parameters in /etc/sysctl.conf file.

- It does not add limits parameters in /etc/security/limits.conf file. You can add these manually.

[root@orahost sf_Software]# rpm -ivh oracle-database-preinstall-23c-1.0-0.5.el8.x86_64.rpm 

Verifying...                          ################################# [100%]

Preparing...                          ################################# [100%]

Updating / installing...

   1:oracle-database-preinstall-23c-1.################################# [100%]

[root@orahost sf_Software]#

[root@orahost /]# id oracle

uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba),54323(oper),54324(backupdba),54325(dgdba),54326(kmdba),54330(racdba)

[root@orahost /]# 

 

[root@orahost sf_Software]# cat /etc/passwd  | grep oracle

oracle:x:54321:54321::/home/oracle:/bin/bash

[root@orahost sf_Software]# cat /etc/group  | grep oinstall

oinstall:x:54321:oracle

[root@orahost sf_Software]# cat /etc/group  | grep dba

dba:x:54322:oracle

backupdba:x:54324:oracle

dgdba:x:54325:oracle

kmdba:x:54326:oracle

racdba:x:54330:oracle 

[root@orahost sf_Software]# cat /etc/sysctl.conf | grep -v "#"

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

[root@orahost sf_Software]# cat /etc/security/limits.conf | grep -v "#"

[root@orahost sf_Software]# 

Now start Oracle 23c Free database software installation as below:

[root@orahost sf_Software]# rpm -ivh oracle-database-free-23c-1.0-1.el8.x86_64.rpm 

Verifying...                          ################################# [100%]

Preparing...                          ################################# [100%]

Updating / installing...

   1:oracle-database-free-23c-1.0-1   ################################# [100%]

[INFO] Executing post installation scripts...

[INFO] Oracle home installed successfully and ready to be configured.

To configure Oracle Database Free, optionally modify the parameters in '/etc/sysconfig/oracle-free-23c.conf' and then run '/etc/init.d/oracle-free-23c configure' as root.

[root@orahost sf_Software]# 

You can view the contents of the configuration file "oracle-free-23c.conf" located in "/etc/sysconfig" directory. 

[root@orahost sf_Software]# cat /etc/sysconfig/oracle-free-23c.conf

#This is a configuration file to setup the Oracle Database. 

#It is used when running '/etc/init.d/oracle-free-23c configure'.

# LISTENER PORT used Database listener, Leave empty for automatic port assignment

LISTENER_PORT=

# Character set of the database

CHARSET=AL32UTF8

# Database file directory

# If not specified, database files are stored under Oracle base/oradata

DBFILE_DEST=

# DB Domain name

DB_DOMAIN=

# SKIP Validations, memory, space

SKIP_VALIDATIONS=false

You can keep all parameters as default. Here, I am creating separate directory for storing data files.

[root@orahost ~]# cd /

[root@orahost /]# mkdir -p /u01/DB

[root@orahost /]# chown -R oracle:oinstall /u01

[root@orahost /]# chmod -R 755 /u01

[root@orahost /]# ls -ld /u01

drwxr-xr-x 2 oracle oinstall 6 May  4 06:46 /u01

[root@orahost DB]# cat /etc/sysconfig/oracle-free-23c.conf | grep DBFILE_DEST

DBFILE_DEST=/u01/DB

[root@orahost DB]# id

uid=0(root) gid=0(root) groups=0(root)

Execute below command by root user to configure database.

[root@orahost DB]# /etc/init.d/oracle-free-23c configure

Specify a password to be used for database accounts. Oracle recommends that the password entered should be at least 8 characters in length, contain at least 1 uppercase character, 1 lower case character and 1 digit [0-9]. Note that the same password will be used for SYS, SYSTEM and PDBADMIN accounts:

Confirm the password:

Configuring Oracle Listener.

Listener configuration succeeded.

Configuring Oracle Database FREE.

Enter SYS user password: 

**********

Enter SYSTEM user password: 

*******

Enter PDBADMIN User Password: 

*******

Prepare for db operation

7% complete

Copying database files

29% complete

Creating and starting Oracle instance

30% complete

33% complete

36% complete

39% complete

43% complete

Completing Database Creation

47% complete

49% complete

50% complete

Creating Pluggable Databases

54% complete

71% complete

Executing Post Configuration Actions

93% complete

Running Custom Scripts

100% complete

Database creation complete. For details check the logfiles at:

 /opt/oracle/cfgtoollogs/dbca/FREE.

Database Information:

Global Database Name:FREE

System Identifier(SID):FREE

Look at the log file "/opt/oracle/cfgtoollogs/dbca/FREE/FREE.log" for further details.

Connect to Oracle Database using one of the connect strings:

     Pluggable database: orahost.localdomain/FREEPDB1

     Multitenant container database: orahost.localdomain

[root@orahost DB]# 

You can view the installation log files in detail which are located in directory "/opt/oracle/cfgtoollogs/dbca/FREE".

cd /opt/oracle/cfgtoollogs/dbca/FREE

[root@orahost FREE]# ls -ltr

-rw-r----- 1 oracle oinstall        0 May  4 06:53 rmanUtil

-rw-r----- 1 oracle oinstall      422 May  4 06:54 CloneRmanRestore.log

-rw-r----- 1 oracle oinstall 18759680 May  4 06:54 tempControl.ctl

-rw-r----- 1 oracle oinstall     1715 May  4 06:55 cloneDBCreation.log

-rw-r----- 1 oracle oinstall     4739 May  4 06:56 utlfixdirs0.log

-rw------- 1 oracle oinstall     3153 May  4 06:56 utlfixdirs_catcon_16894.lst

-rw-r----- 1 oracle oinstall     5373 May  4 06:57 execemx0.log

-rw------- 1 oracle oinstall     3141 May  4 06:57 execemx_catcon_16978.lst

-rw-r----- 1 oracle oinstall     1650 May  4 06:57 postScripts.log

-rw-r----- 1 oracle oinstall      902 May  4 06:57 lockAccount.log

-rw-r----- 1 oracle oinstall     9995 May  4 06:58 utlrp0.log

-rw------- 1 oracle oinstall     3133 May  4 06:58 utlrp_catcon_17083.lst

-rw-r----- 1 oracle oinstall     2226 May  4 07:00 postDBCreation.log

-rw-r----- 1 oracle oinstall        0 May  4 07:00 PDBCreation.log

-rw-r----- 1 oracle oinstall      354 May  4 07:02 plugDatabase.log

-rw-r----- 1 oracle oinstall       46 May  4 07:02 postPDBCreation.log

-rw-r----- 1 oracle oinstall        0 May  4 07:02 customScripts.log

-rw-r----- 1 oracle oinstall      915 May  4 07:02 FREE.log

-rw-r----- 1 oracle oinstall  1138821 May  4 07:02 trace.log_2023-05-04_06-52-31AM

[root@orahost FREE]# cat FREE.log

[ 2023-05-04 06:52:52.079 EDT ] Prepare for db operation

DBCA_PROGRESS : 7%

[ 2023-05-04 06:52:52.305 EDT ] Copying database files

DBCA_PROGRESS : 29%

[ 2023-05-04 06:54:54.169 EDT ] Creating and starting Oracle instance

DBCA_PROGRESS : 30%

DBCA_PROGRESS : 33%

DBCA_PROGRESS : 36%

DBCA_PROGRESS : 39%

DBCA_PROGRESS : 43%

[ 2023-05-04 06:57:03.832 EDT ] Completing Database Creation

DBCA_PROGRESS : 47%

DBCA_PROGRESS : 49%

DBCA_PROGRESS : 50%

[ 2023-05-04 07:00:47.344 EDT ] Creating Pluggable Databases

DBCA_PROGRESS : 54%

DBCA_PROGRESS : 71%

[ 2023-05-04 07:02:04.338 EDT ] Executing Post Configuration Actions

DBCA_PROGRESS : 93%

[ 2023-05-04 07:02:04.493 EDT ] Running Custom Scripts

DBCA_PROGRESS : 100%

[ 2023-05-04 07:02:09.609 EDT ] Database creation complete. For details check the logfiles at:

 /opt/oracle/cfgtoollogs/dbca/FREE.

Database Information:

Global Database Name:FREE

System Identifier(SID):FREE

[root@orahost FREE]# 

[root@orahost FREE]# ps -ef | grep pmon

oracle     17232    2113  0 07:00 ?        00:00:00 db_pmon_FREE

root       18320    2750  0 07:04 pts/0    00:00:00 grep --color=auto pmon

[root@orahost FREE]# ps -ef | grep tns

root           5       2  0 04:55 ?        00:00:00 [netns]

oracle     14702    2113  0 06:51 ?        00:00:00 /opt/oracle/product/23c/dbhomeFree/bin/tnslsnr LISTENER -inherit

oracle     18417   18341  0 07:06 pts/0    00:00:00 grep --color=auto tns

Once installation and configuration are done then you can login to the database using below commands. The default services created by Oracle Database Free are FREE and FREEPDB1. The Oracle Database FREE service connects to the root container of the database i.e. CDB$ROOT and the FREEPDB1 service connects to the default pluggable database FREEPDB1.

[root@orahost FREE]# su - oracle

[oracle@orahost ~]$ . oraenv

ORACLE_SID = [oracle] ? FREE

The Oracle base has been set to /opt/oracle

[oracle@orahost ~]$ env | grep ORA

ORACLE_SID=FREE

ORACLE_BASE=/opt/oracle

ORACLE_HOME=/opt/oracle/product/23c/dbhomeFree

[oracle@orahost ~]$ sqlplus / as sysdba

SQL*Plus: Release 23.0.0.0.0 - Developer-Release on Thu May 4 07:05:07 2023

Version 23.2.0.0.0

Copyright (c) 1982, 2023, Oracle.  All rights reserved.

Connected to:

Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release

Version 23.2.0.0.0

SQL> set lines 300 pages 3000

SQL> select name,open_mode,log_mode,database_role,flashback_on,controlfile_type from v$database;

NAME OPEN_MODE   LOG_MODE      DATABASE_ROLE FLASHBACK_ON CONTROLFIL

---- ----------- --------------- ------------- ------------ ----------

FREE READ WRITE   NOARCHIVELOG   PRIMARY     NO CURRENT

OR

[oracle@orahost ~]$ sqlplus sys@orahost.localdomain:1521 as sysdba

SQL*Plus: Release 23.0.0.0.0 - Developer-Release on Thu May 4 07:21:16 2023

Version 23.2.0.0.0

Copyright (c) 1982, 2023, Oracle.  All rights reserved.

Enter password: 

Connected to:

Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release

Version 23.2.0.0.0

SQL> select name,open_mode from v$database;

NAME   OPEN_MODE

--------- --------------------

FREE   READ WRITE

OR

[oracle@orahost ~]$ sqlplus sys@orahost.localdomain/FREEPDB1:1521 as sysdba

SQL*Plus: Release 23.0.0.0.0 - Developer-Release on Thu May 4 07:19:29 2023

Version 23.2.0.0.0

Copyright (c) 1982, 2023, Oracle.  All rights reserved.

Enter password: 

Connected to:

Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release

Version 23.2.0.0.0

SQL> select name,open_mode from v$database;

NAME   OPEN_MODE

--------- --------------------

FREE   READ WRITE

We can start/stop database manually or set it to start automatically when the system shuts down or starts up. To automate the start up and shutdown of the listener and database, execute below commands by root user:

# systemctl daemon-reload

# systemctl enable oracle-free-23c

To stop/start/restart the listener and the database:

# systemctl stop oracle-free-23c

# systemctl start oracle-free-23c

# systemctl restart oracle-free-23c

[root@orahost FREE]# systemctl status oracle-free-23c

Unit oracle-free-23c.service could not be found.

[root@orahost FREE]# systemctl daemon-reload

[root@orahost FREE]# 

[root@orahost FREE]# systemctl status oracle-free-23c

● oracle-free-23c.service - SYSV: This script is responsible for taking care of config>

   Loaded: loaded (/etc/rc.d/init.d/oracle-free-23c; generated)

   Active: inactive (dead)

     Docs: man:systemd-sysv-generator(8)

[root@orahost FREE]# systemctl enable oracle-free-23c

oracle-free-23c.service is not a native service, redirecting to systemd-sysv-install.

Executing: /usr/lib/systemd/systemd-sysv-install enable oracle-free-23c

[root@orahost FREE]# systemctl status oracle-free-23c

● oracle-free-23c.service - SYSV: This script is responsible for taking care of config>

   Loaded: loaded (/etc/rc.d/init.d/oracle-free-23c; generated)

   Active: inactive (dead)

     Docs: man:systemd-sysv-generator(8)

 

[root@orahost FREE]# vi /etc/oratab

[root@orahost FREE]# systemctl daemon-reload

[root@orahost FREE]# systemctl status oracle-free-23c

● oracle-free-23c.service - SYSV: This script is responsible for taking care of config>

   Loaded: loaded (/etc/rc.d/init.d/oracle-free-23c; generated)

   Active: inactive (dead)

     Docs: man:systemd-sysv-generator(8)

[root@orahost FREE]#  /etc/init.d/oracle-free-23c status

Status of the Oracle FREE 23c service:

LISTENER status: RUNNING

FREE Database status:   RUNNING

[root@orahost FREE]# 

[root@orahost FREE]# systemctl start oracle-free-23c

[root@orahost FREE]# 

[root@orahost FREE]# systemctl status oracle-free-23c

● oracle-free-23c.service - SYSV: This script is responsible for taking care of config>

   Loaded: loaded (/etc/rc.d/init.d/oracle-free-23c; generated)

   Active: active (exited) since Thu 2023-05-04 07:15:19 EDT; 13s ago

     Docs: man:systemd-sysv-generator(8)

  Process: 19012 ExecStart=/etc/rc.d/init.d/oracle-free-23c start (code=exited, status>

May 04 07:15:19 orahost.localdomain systemd[1]: Starting SYSV: This script is responsi>

May 04 07:15:19 orahost.localdomain oracle-free-23c[19012]: The Oracle Database instan>

May 04 07:15:19 orahost.localdomain systemd[1]: Started SYSV: This script is responsib>

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