Kifarunix

DevOps Engineer and Linux Specialist with deep expertise in RHEL, Debian, SUSE, Ubuntu, FreeBSD... Passionate about open-source technologies, I specialize in Kubernetes, Docker, OpenShift, Ansible automation, and Red Hat Satellite. With extensive experience in Linux system administration, infrastructure optimization, information security, and automation, I design and deploy secure, scalable solutions for complex environments. Leveraging tools like Terraform and CI/CD pipelines, I ensure seamless integration and delivery while enhancing operational efficiency across Linux-based infrastructures.

Configure SSSD for Windows AD Authentication on Ubuntu 24.04

Configure SSSD for Windows AD Authentication on Ubuntu 24.04

This guide will take you through how to install and configure SSSD for Windows AD authentication on Ubuntu 24.04. SSSD (System Security Services Daemon) is

Install Prometheus on Linux

How to Install Prometheus on Ubuntu 24.04

In this guide, you will learn how to install Prometheus on Ubuntu 24.04. Prometheus is an open-source systems and service monitoring system. It collects metrics from configured

7 Key Benefits of Salesforce for Your Sales and Revenue Operation Teams

7 Key Benefits of Salesforce for Your Sales and Revenue Operation Teams

Are you looking for a way to maximize efficiency in your sales and revenue operations teams? If so, it’s time to explore Salesforce. This enterprise

upgrade openshift 4

How to Upgrade OpenShift Cluster: Seamless Steps for Success

In this blog post, I’ll walk you through a flawless step-by-step guide on how to upgrade OpenShift Cluster, from pre-update preparation to post-upgrade validation. By

How VPNs Safeguard Your Online Presence

Protecting Your Privacy: How VPNs Safeguard Your Online Presence

In today’s digital age, safeguarding your online privacy has become increasingly important. With the rise of cyber threats and the extensive tracking and surveillance practices

Configure Docker Daemon for Remote Connections

Configure Docker Daemon for Remote Connections

Is it possible to connect Docker daemon running on remote host from local Docker client? Yes, this tutorial will take you through how to configure

Privacy Coins: Exploring Cryptocurrencies with Enhanced Anonymity

Privacy Coins: Exploring Cryptocurrencies with Enhanced Anonymity

As the world of cryptocurrencies expands, so does the demand for financial discretion. In this era of surveillance capitalism and data breaches, a new breed

Understanding OpenShift Security Context Constraints

Control OpenShift Pod Permissions with SCCs and Service Accounts

In this blog post, we will discuss how you can control OpenShift pod permissions with SCCs and service accounts. Have you ever deployed an app

How to Reset Ceph Dashboard Admin Password

How to Reset Ceph Dashboard Admin Password

In this blog post, you will learn how to reset Ceph dashboard admin password. The Ceph dashboard serves as a central hub for monitoring and

kvm and terraform

Automate Virtual Machine Creation on KVM with Terraform

In this tutorial, you will learn how to automate Virtual Machine creation on KVM with Terraform. If you are creating multiple virtual machines on KVM

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