DBA expertise: PostgreSQL, SQL Server & MySQL
what is database cluster database cluster is collection of database managed by single instancedon’t get confused by cluster that tied up by high availability initdb initdb : is utility used to create database clusterinitdb create setup directory called (data directory ) where we store our data . initdb need to be installed , and once installed…
Downloading package In the realm of Red Hat, we employ RPMs (Red Hat Package Manager) as a fundamental tool. RPM files serve as the architects of software repositories, facilitating the seamless installation of software packages. The process unfolds as follows: Selecting the Operating System (OS) Version: This step is akin to choosing the foundation…