I am in a situation where a vendor appliance has to use Python 3.6 on RHEL 8.8 and the rest of my nodes are on RHEL 9.4. I build my own versions of Python into a dedicated path to get around these ...

In the first chapter, you identified how to take ownership of the installation of a wiki and how to approach automating its deployment: by breaking down the architecture, installation, and ...

I would like to be able to add forward into zone by using firewalld module instead of "firewall-cmd --permanent --zone=docker --add-forward" command. ansible [core 2. ...

Ansible is a task automation tool that uses scripts to run commands on remote or local systems. The main idea is to have the Ansible CLI installed on a machine you have access to. Then you'll create a ...

Abstract: Transportation electrification in many forms along with continued grid modernization efforts is placing stringent requirements on volumetric and gravimetric power densities for power ...

When you create an Ansible playbook for larger projects, putting all the tasks in a single playbook will make the project complex. As a best practice, you have to group the task into separate ...

Ansible roles offer a directory structure where you can break down complex playbooks into small and manageable chunks. The main advantage of using ansible roles is given below: In the upcoming ...