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

prevent /etc/resolv.conf overwrite

Make Permanent DNS Changes in resolv.conf on Linux

Make Permanent DNS Changes in resolv.conf on Linux

Follow through this guide to learn how to make permanent DNS changes in resolv.conf on Linux. According to man resolv.conf, resolv.conf is a resolver configuration

Latest Posts

Automate RHEL OS Upgrades using Ansible infra.leapp Playbooks

Technology powers the expansion of online casinos

Upgrade RHEL 9 to RHEL 10 using LEAPP Tool

Upgrade RHEL 8 to RHEL 9 using LEAPP with Satellite Server Integration

Enable RHEL 10 Repositories in Red Hat Satellite: A Step-by-Step Guide

How to Disable Weak SSH Algorithms on RHEL 8/9/10 (SHA-1 HMACs, SHA-1 Kex, CBC, 3DES)

Containers

Extend OpenShift CoreOS /sysroot Root Filesystem

Install Portainer on Debian 11/Debian 10

Provision Block Storage for Kubernetes on Rook Ceph Cluster

Step-by-Step Guide: How to Install Helm on Kubernetes Cluster

How to Integrate MinIO S3 Storage with Kubernetes/OpenShift

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

Security

Setup IPSec VPN server with Libreswan on Rocky Linux

Windows Server Security Essentials from Experienced System Administrators

Install ModSecurity 3 with Nginx on Ubuntu 22.04

Install and Use Nikto Web Scanner on Ubuntu 18.04

Enable SSH 2-Factor Authentication on Ubuntu 18.04

How to Install NSClient Nagios Monitoring Agent on Windows System

Monitoring

Install Grafana Metrics Monitoring Tool on Debian 9

Install OSSEC Agent on CentOS 8

Install and Setup Kolide Fleet on Ubuntu 18.04

Install OSSEC HIDS Agent on Ubuntu 20.04

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

Install Icinga 2 on Debian 10 Buster

© 2025 kifarunix.com

Home Advertise with us Privacy Policy