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Comparison of support cycles RHEL and Clones

This blog is a comparison about the support periods of RHEL and the RHEL clones like AlmaLinux, Enterprise Linux, Oracle Linux and Rocky Linux and a look back to CentOS. CentOS Stream is a pre release...

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Microsoft:Backup and restore your distribution on WSL

Introduction Hi team I hope you are doing well, in a previous post, we have seen how to enable Windows Subsystem to install Linux distribution. Create a folder to store your backups Connect to...

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Redis : Install Redis on Windows 10 by using WSL

Introduction Hi Team Here we go again , last time we have seen how to install Redis on Windows 10 using Redis binaries , let’s see the 2nd method I used to install Redis on my machine and of course...

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Power BI Report Server Patch Management

Executive Summary As service manager in your company, you want to have your MS SQL component patch with the latest version. In a regular basis you need to know the current version of the MS SQL...

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Hashicorp Vault. Install and quick first configuration

Introduction Keeping and using passwords in scripts is often an overlooked task, at least in the initial stages of development.This behavior poses serious security problems, and quite often,...

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The adaptable Linux Platform (ALP)

This is about something you maybe didn’t hear much yet: The openSUSE project and SUSE are working on a new enterprise operating system: ALP, the adaptive Linux Platform. As of today there is the...

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Uyuni, an open-source configuration and infrastructure management solution...

In the last post we’ve installed and configured the Uyuni server. In this post we’ll add our first client we later on can manage through the Uyuni server. Quite some distributions are supported, and...

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Create and manage Ansible Execution Environments

Introduction What is an Ansible Execution Environnement, by the way ? As per RedHat definition an Ansible Execution Environment (EE) is a standard way to build and distribute the environment that...

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cloud-init native Ansible support

Cloud-init is a software developed to setup automatically a cloud virtual machine using metadata ingested and applied at the first boot or at a chosen frequency. All the magic happens through a...

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ODA version 19.17 is available: how to patch?

Introduction Patch 19.17 is now available on Oracle Database Appliance. It’s time to test it. What’s new? This version brings latest PSUs to database and grid homes with their bug fixes, as usual. It...

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ODA : Do You Know The MOVE Table In MySQL DB Repository

During a consulting on a customer, we faced the following issue when trying to delete a dbhome Message:  DCS-10001:Internal error encountered: PRGO-2470 : Working copy “OraDB19000_home1” is involved...

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Patching ODA HA from 19.14 to 19.16

Patching an ODA is always exciting. Preparing a patch of an ODA HA may seem more complicated that an single ODA. But it’s the same processus. All patching operations should be run on one node. In this...

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NFS mount using Redhat autofs

First of all, why would you use autofs over nfs mount in the fstab ? Shares are accessed automatically and transparently when a user tries to access files or directories under the designated mount...

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Patch ODA X8 : 19.9 to 19.11

In this blog, I describe the patching of an ODA X8 from 19.9 to 19.11. We use following patches p32790643_1911000_Linux-x86-64.zip : Oracle Database Appliance Server Patch for ODACLI/DCS...

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SHELL SCRIPTING: How to return values from functions in bash scripts

The shell is designed to be a command interpreter. Shell scrips language, if we can call it so, Initially was used to automate simple administrative tasks and flows. Shell scripting was not designed...

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Configure Oracle DB for using Large Pages on AIX

When it comes to deploying a new Oracle infrastructure, 90% of it is implemented on Linux. This makes sense, because Oracle runs very stable and performant on Linux and it is also Oracle’s own...

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PostgreSQL on 80 core ARM Server

This Blog is about intallation and testing PostgreSQL 14 latest on an ARM based 80 core Server using Rocky Linux 8.6. Many thanks to Happyware for providing the machine used for this Blog....

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Setup a Rocky Linux Repository server

This Blog is about a setup of a Rocky Linux Repository server. Many people whould complain that it will be the same than RHEL 8, but is is not, there are some differencies between AlmaLinux, Rocky...

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Setup a AlmaLinux 8 Repository Server

This Blog is about to setup a AlmaLinux 8 Repository Server including EPEL and RPMFusion. Many people whould complain that it will be the same than RHEL 8, but is is not, there are some differencies...

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Setup a RHEL 8 Repository Server

This Blog is about a own Repository server for RHEL 8, Blogs for Repository Server for AlmaLinux, Oracle Linux, Rocky Linux, OpenSuse LEAP, SLES 15 and Debian 11 will follow. The base is a minimal...

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