Skip to content
kifarunix.com
  • Home
  • Blog
    • HowTos
    • Containers
    • Security
    • Networking
    • Storage
    • Virtualization
    • Monitoring
  • About Us
  • Contact Us

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.
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

Generate Wildcard SSL Certificates for Elasticsearch

Generate Wildcard SSL Certificates for Elasticsearch

Is there an easy way to generate wildcard SSL certificates for Elasticsearch? Yes, definitely. The current Elasticsearch releases, Elasticsearch 8.x, when installed, the HTTP and

Configure Filebeat 8 to Write Logs to Specific Data Stream

Configure Filebeat 8 to Write Logs to Specific Data Stream

This guide will take you through how to configure Filebeat 8 to write logs to specific data stream. Are you collecting logs using Filebeat 8

Install Request Tracker (RT) on Ubuntu 24.04

Install Request Tracker (RT) on Ubuntu 24.04

Welcome to our guide on how to install Request Tracker (RT) on Ubuntu 24.04. Request Tracker (RT) is an enterprise-grade issue tracking/ticketing system that allows

Newer posts
← Previous Page1 … Page35 Page36

Latest Posts

Integrate Request Tracker (RT) with Active Directory for Authentication

How to Enable Self-Service Password Reset in Request Tracker (RT)

Configure Request Tracker to Send Mails using MSMTP via Gmail Relay

How to Enable HTTPS for Request Tracker on Linux

Install Request Tracker on AlmaLinux/Rocky Linux

Replace OpenShift Self-Signed Ingress and API SSL/TLS Certificates with Lets Encrypt

Containers

Understanding Deployments in Kubernetes: A Comprehensive Guide

Disaster Recovery in Kubernetes: etcd Backup and Restore with etcdctl and etcdutl

Control OpenShift Pod Permissions with SCCs and Service Accounts

Assign Roles to Users and Groups in Kubernetes Cluster

What are the core concepts in Kubernetes?

Step-by-Step Tutorial: Install Minikube on Debian 12

Security

6 Tools That Can Help Protect Your Sensitive Business Information

Setup IPSec Site-to-Site VPN Tunnel on pfSense

Qualities To Look For When Choosing The Right VPN Service

How to Set System Wide Proxy in Ubuntu 18.04

How to fix WordPress could not establish a secure connection to WordPress.org

Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux

Monitoring

Monitor Process Creation Events on Windows Systems using Wazuh and ELK stack

Install LibreNMS on Ubuntu 22.04/Ubuntu 20.04

Deploy ELK Stack 8 Cluster on Docker Containers

Full Automation of Nagios Monitoring Setup with Ansible

Install Sampler Shell Command Visualization tool on Linux

How to Debug Logstash Grok Filters

© 2025 kifarunix.com

Home Advertise with us Privacy Policy