Linux sysadmins

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

IPA Server

Identity Server

Installing IPA on a Raspberry Pi 4

Matthew Secaur Aug 12, 2020

Up and Running IPA server on a Raspberry Pi 4 in few steps.

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