Linux sysadmins

Linux Sysadmins - Linux Guides, Nix Guides, Tutorials, Tips & Tricks.

DNS

DNS Servers

Bind DNS Setup for OpenShift Single Node

Babin Lonston Aug 3, 2024

Introduction Setting up a Bind DNS server for a single-node OKD cluster involves configuring DNS...

Linux

How to Harden sshd.service Using systemd Without Breaking SSH Access

Cloud & Containerization

OKD Cluster (OpenShift) Installation on Bare Metal

Linux

Configuring HAProxy LB for OKD HA Cluster

DHCP Servers

Configuring DHCP Server for OKD HA Clusters