PostgreSQL High Availability Setup
PostgreSQL High Availability setup covers the installation and basic administration of PostgreSQL 17.2 in a pacemaker cluster on two VirtualBox VMs.
Poor man’s RPM cache
Poor man’s RPM cache is a script that moves rpm files to a shared location and creates a link instead. This avoids repeated downloads of the same RPM.
Pacemaker Cluster Installation
This post shows how to perform a basic Pacemaker Cluster Installation on two RedHat Enterprise Linux 8.10 VMs (VirtualBox) with sbd fencing.
Enterprise Manager 24ai Installation
Enterprise Manager 24ai Installation shows how to install the software on a RedHat Enterprise Linux 8.10 Virtual Machine.
rcvboxadd quicksetup always compiles
On my Linux machine I have the issue that VirtualBox rcvboxadd quicksetup always compiles its kernel modules even if they already exist.
Install Oracle 23ai
This post shows how to install Oracle 23ai on a RedHat Enterprise 8.10 virtual machine. Grid Infrastructure and Database will be installed.
Compiling PostgreSQL
Compiling PostgreSQL shows you how to build PostgreSQL from the official git repository on RedHat Enterprise Linux 8.10.
Grafana Installation
This post demonstrates the Grafana installation (11.4 Enterprise) on RedHat Enterprise Linux 8.10. We will also take a look at the basic administration.
Solaris 11 installation
This post walks you through the steps to perform a Solaris 11 installation (11.4 x86) as a Oracle VirtualBox VM running on Windows.
PostgreSQL Administration
This post covers some standard PostgreSQL Administration tasks. PostgreSQL Version 17 running on a RHEL 8.10 VM is used.