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OLVM: Upgrade from 4.4 to 4.5

Introduction VMware vSphere has long held the crown as the leading on-premises server virtualization solution across businesses of all sizes. Its dominance stems from being the..

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Troubleshooting Oracle Database Environments: Navigating Through inventory.xml Corruption Issues

Encountering errors can often lead us down a rabbit hole of troubleshooting and investigative work. Recently, a scenario encountered highlighted the critical importance of..

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Creating a Custom RHEL Image for the OCI Environment by using the Red Hat Insights Image Builder

Objective: In one of our recent implementations, the customer requirement was to have the Red Hat Linux operating system for Oracle Database Configuration. In January 2023,..

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How to Delete Older Kernel Versions in Red Hat Enterprise Linux (RHEL)

In Oracle Red Hat Enterprise Linux (RHEL), the conventional method for removing old kernels involves using the yum package manager. Here are the steps to accomplish this:

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OCI, Terraform & IaC: Creating Compartments for CIS Foundation Architecture

In this third blog post series, we will be creating four main compartments

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Firewall for Outgoing Layer7 Web Traffic on OCI

The default firewall features in Oracle Cloud Infrastructure (OCI) are provided using Security Lists(SL) and Network Security Groups(NSG). These work on the Layer3 level that is..

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OCI, Terraform & IaC: Creating a Compartment

In my previous post, I talked about the setup of Terraform and a primer on what it is. In this blog post, I will create a simple resource in OCI.

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OCI, Terraform & IaC: Coding Myself Out Of A Job

I haven’t written a blog in a while, and I have made a couple of mistakes lately that could have easily been avoided if I had done my tasks as IaC (Infrastructure as Code). So I..

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How to Import Custom Visualization in Oracle Analytics Cloud to See Images

In this blog, I will show you how to download and import the Image Gallery Plugin into OCI Oracle Analytics Cloud. using this plugin we can see Images in OAC.

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Analyze Invoices with Oracle Analytics and AI Document Understanding

OCI Document Understanding is an AI service that enables developers to extract text, tables, and other key data from document files through APIs and command-line interface tools...

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