Edited at

How to yum install oracle-instant

# cd /etc/yum.repos.d

# wget http://yum.oracle.com/public-yum-ol7.repo



  • CentOS Only : import GPG key

wget http://yum.oracle.com/RPM-GPG-KEY-oracle-ol7

rpm --import RPM-GPG-KEY-oracle-ol7



  • CentOS Only : disable all OracleLinux 7.x package

enabled=1 -> enabled=0


  • Enable oracle instantclient repository

# yum install -y yum-utils

# yum-config-manager --enable ol7_oracle_instantclient


  • yum

# yum install oracle-instantclient18.3-basic

# yum install oracle-instantclient18.3-devel
# yum install oracle-instantclient18.3-jdbc
# yum install oracle-instantclient18.3-sqlplus

yum list oracle-instantclient*

Loaded plugins: langpacks, ulninfo
Installed Packages
oracle-instantclient18.3-basic.x86_64 18.3.0.0.0-2 @ol7_oracle_instantclient
oracle-instantclient18.3-devel.x86_64 18.3.0.0.0-2 @ol7_oracle_instantclient
oracle-instantclient18.3-jdbc.x86_64 18.3.0.0.0-2 @ol7_oracle_instantclient
oracle-instantclient18.3-sqlplus.x86_64 18.3.0.0.0-2 @ol7_oracle_instantclient
Available Packages
oracle-instantclient18.3-basiclite.x86_64 18.3.0.0.0-2 ol7_oracle_instantclient
oracle-instantclient18.3-odbc.x86_64 18.3.0.0.0-2 ol7_oracle_instantclient
oracle-instantclient18.3-tools.x86_64 18.3.0.0.0-2 ol7_oracle_instantclient

Done :smile: