Get your Oracle Real Application Clusters RAC 21c up and running in Docker – The easy Way

Get your Oracle Real Application Clusters (RAC) 21c up and running in Docker – The easy Way!

In April 2017, Oracle announced supporting 12c databases running in docker containers. However, this was limited to database… Read more

ODA Oracle Data Appliance Simulator Part 1

ODA (Oracle Database Appliance) – Simulator: Part 1

ODA (Oracle Database Appliance) is an engineered machine designed for small and medium organizations to host their databases.… Read more

Oracle Trace File Analyzer TFA Upgrade to Address Log4j Vulnerability

Oracle Trace File Analyzer (TFA) Upgrade to Address Log4j Vulnerability

As you are all aware all organizations allocating more time to address this Log4j vulnerability, every DBA/Infrastructure… Read more

KVM Lab inside a VirtualBox VM Nested Virtualization using Vagrant

KVM Lab inside a VirtualBox VM (Nested Virtualization) using Vagrant

Intro It has been a while since I wanted to blog about nested virtualization, but the good news is I now have a vagrant build… Read more

How to upgrade AHF (TFA and ORACHK/EXACHK) using ahfctl (and patch it for Log4j vulnerability with version 21.3.4.0.0)

How to upgrade AHF (TFA and ORACHK/EXACHK) using ahfctl (and patch it for Log4j vulnerability with version 21.3.4.0.0)

Recently we upgraded the Autonomous Health Framework (AHF) to the latest version and I found the new AHFCTL command line… Read more

DataGuard Switchover in Oracle Cloud Infrastructure and Oracle Cloud

DataGuard Switchover in Oracle Cloud Infrastructure and Oracle Cloud

  Acronym:  DR – Disaster Recovery   Organizations are investing a colossal sum of money in DR (Disaster Recovery… Read more